Category: 115-84-4

Investigations of repellents for protection against mosquitoes in Alaska, 1953 was written by Altman, Robert M.;Smith, Carroll N.. And the article was included in Journal of Economic Entomology in 1955.Electric Literature of C9H20O2 The following contents are mentioned in the article:

Field tests conducted in Alaska against mosquitoes were made with 15 individual repellents and 12 repellent mixtures for application to the skin, and with 44 repellents and 6 mixtures for application to the clothing. The 5 most effective individual repellents for application to the skin were N,N-diethyl-m-toluamide; ο-ethoxy-N,N-diethylbenzamide; ο-chloro-N,N-diethylbenzamide; citral-malonic acid condensate; and Pr N,N-diethylsuccinamate. The 3 most effective mixtures each contained di-Me phthalate 40; 2-ethyl-1,3-hexanediol 30; and N,N-diethyl-m-toluamide or ο-ethoxy-N,N-diethylbenzamide or Pr N,N-diethylsuccinamate 30%. The 3 most effective individual repellents for application to clothing were undecenoic acid, 1-butyl-4-methylcarbostyril, and amyl mandelate. The best mixture contained undecenoic acid 30, N-butyl-4-cyclohexene-1,2-dicarboximide 30, N-butylacetanilide 30, and emulsifier (Tween 80) 10%. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Electric Literature of C9H20O2).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Electric Literature of C9H20O2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Statistical study of hydrolytic stability in amine-neutralized waterborne polyester resins as a function of monomer composition was written by Jones, Travis E.;McCarthy, Julia M.. And the article was included in Journal of Coatings Technology in 1995.Recommanded Product: 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:

The objective of this study is to demonstrate changes in hydrolytic stability in waterborne coating polyesters as a function of change in glycol and diacid composition In the glycol section of the study, 2-butyl-2-ethyl-1,3-propanediol (BEPD) and 3-hydroxy-2,2-dimethylpropyl 3-hydroxy-2,2-dimethylpropionate were compared. For the diacid section, adipic acid, isophthalic acid, and 1,4-cyclohexanedicarboxylic acid (1,4-CHDA) were examined Aqueous dispersions were subjected to storage at both ambient and elevated temperature Response factors measured over time included mol. weight, pH, appearance, and change in properties of coatings made from the aged dispersions. Results are discussed with reference to accepted hydrolysis rate theories. Results show that inductively stabilized, hydrophobic monomers such as 1,4-CHDA and BEPD produce the most stable waterborne polyesters of the glycols and diacids studied. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Recommanded Product: 2-Butyl-2-ethylpropane-1,3-diol).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Because alcohols are easily synthesized and easily transformed into other compounds, they serve as important intermediates in organic synthesis. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Recommanded Product: 2-Butyl-2-ethylpropane-1,3-diol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Apparent properties of waterborne polyurethane emulsion was written by Ma, De-rong;Hu, Zheng-shui. And the article was included in Qingdao Keji Daxue Xuebao, Ziran Kexueban in 2013.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:

A high solid-containing waterborne polyurethane emulsion was prepared using IPDI, polyester polyol and dimethylolbutyric acid (DMBA) by self-emulsification method. Effects of emulsification temperature, small mol. diol and chain extender on emulsion viscosity, particle size and colloid morphol. were investigated. The results showed that the solid content of emulsion with low viscosity and good stability could reach 45% when DMBA mass fraction was 5.5% and emulsification temperature was 2°C. By adding 2-butyl-2-ethyl-1, 3-propanediol (BEPD) or chain extender isophorone diamine (IPDA), the particle size became smaller and the emulsion viscosity became lower by adjustment of intermol. interaction. Moreover, emulsion stability could be improved by using non-ionic hydrophilic chain extender trimethylolpropane polyethylene glycol monomethyl ether (TMPEG) which could shield the micelle electrostatic repulsion by means of synergy. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Quality Control of 2-Butyl-2-ethylpropane-1,3-diol).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Grignard and organolithium reagents are powerful tools for organic synthesis, and the most common products of their reactions are alcohols.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Polyorthoesters for low-VOC coatings was written by Isaka, Hisashi;Yonehara, Yoichi. And the article was included in Proceedings of the Annual Meeting Technical Program of the FSCT in 2001.Name: 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:

A series of new oligomeric polyorthoesters for low-VOC coatings was prepared by protecting OH groups with orthoester compounds to achieve both low viscosity and excellent compatibility with crosslinking agents. These new oligomeric polyorthoesters were synthesized through co-condensation reaction among polyol, orthoester, and α or β – glycol compounds under an acidic condition. Here, the α or β- glycol compounds were used as stoppers to prevent excessive polymerization The polyorthoesters can easily be hydrolyzed with atm. moisture, and the reproduced OH groups can react with appropriate crosslinking agents. It is unique in this system that even the stoppers, α or β – glycol compounds, can react with the crosslinking agents to achieve an extremely low VOC emission. The polyorthoesters cured with polyisocyanate compounds proved to be highly cross-linked polymers showing excellent mech. properties, chem. resistance, etc. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Name: 2-Butyl-2-ethylpropane-1,3-diol).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Under appropriate conditions, inorganic acids also react with alcohols to form esters. To form these esters, a wide variety of specialized reagents and conditions can be used. Alcohols may be oxidized to give ketones, aldehydes, and carboxylic acids. These functional groups are useful for further reactions. Oxidation of organic compounds generally increases the number of bonds from carbon to oxygen (or another electronegative element, such as a halogen), and it may decrease the number of bonds to hydrogen.Name: 2-Butyl-2-ethylpropane-1,3-diol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Polyorthoesters for low-VOC coatings was written by Isaka, Hisashi;Yonehara, Yoichi. And the article was included in Journal of Coatings Technology in 2003.Synthetic Route of C9H20O2 The following contents are mentioned in the article:

A series of new oligomeric polyorthoesters for low-VOC coatings was prepared by protecting OH groups with orthoester compounds to achieve both low viscosity and excellent compatibility with crosslinking agents. These new oligomeric polyorthoesters were synthesized through a co-condensation reaction among polyol, orthoester, and α- or β-glycol compounds under an acidic condition. Here, the α- or β-glycol compounds were used as stoppers to prevent excessive polymerization The polyorthoesters can easily be hydrolyzed with atm. moisture, and the produced OH groups can react with appropriate crosslinking agents. It is unique in this system that even the stoppers, α- or β-glycol compounds, can react with the crosslinking agents to achieve an extremely low VOC emission. The polyorthoesters cured with polyisocyanate compounds proved to be highly crosslinked polymers showing excellent mech. properties, chem. resistance, etc. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Synthetic Route of C9H20O2).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Synthetic Route of C9H20O2

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Study on the synthesis of polyester type waterborne polyurethane and modifying by nano-sized particles was written by Chen, Yi;Liu, Wenyong;Zeng, Guangsheng;Li, Xiang Gang;Gu, Ling. And the article was included in Applied Mechanics and Materials in 2012.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:

The waterborne polyurethane was prepared by reaction between polyester polyol and isophorone diisocyanate, different nanoparticles were filled into the system for modification. The effect of different ratio of materials, the kinds and mass of nanoparticles on the characters of waterborne polyurethane latex and film were investigated. The results showed that the stable polyurethane latex and polyurethane film with perfect characters could be prepared when the ratio of N_NCO/N_OH was 2.5∼3.0, the DMPA with a mass fraction of 5%∼6% was added into reaction as a macromol. extender after adding small mol. chain extender BPO. Filling nanoparticles into the polyurethane latex could improve the water resistance and mech. characters of the film. Nano-sized SiO₂ was a better modifier than TiO₂, and the appropriate mass fraction of SiO₂ was 6% of polyurethane raw materials. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Quality Control of 2-Butyl-2-ethylpropane-1,3-diol).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Similar to water, an alcohol can be pictured as having an sp3 hybridized tetrahedral oxygen atom with nonbonding pairs of electrons occupying two of the four sp3 hybrid orbitals. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.Quality Control of 2-Butyl-2-ethylpropane-1,3-diol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Continuous recovery of boron from wastewater with a diol was written by Kwon, Taeok;Hirata, Makoto;Sakuma, Shiro;Hano, Tadashi;Yamagishi, Toshio. And the article was included in Solvent Extraction and Ion Exchange in 2005.Application of 115-84-4 The following contents are mentioned in the article:

Boron stripping was carried out with various alk. solutions A KOH solution was selected as the stripping phase for a continuous operation since the crystals obtained by KOH solution showed the highest boron content. A continuous extraction and stripping operation was conducted by using two mixer-settlers involving an organic solvent of 2-butyl-2-ethyl-1,3-propanediol in 2-ethylhexanol. A long-term continuous operation with a dilute boron solution was carried out steadily for >500 h. Over 0.15 m³ of wastewater was successfully treated, and boron was concentrated to 18 kg/m³. A continuous recovery of boron as crystals was successfully performed at a high boron concentration of 0.32 kg/m³. The crystallization of boron took place at its supersaturated concentration of 33 kg/m³ when a 56.1 kg/m³ KOH solution was used as the stripping phase, and the pH of the stripping phase was maintained at 10.5. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Application of 115-84-4).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. The most common reactions of alcohols can be classified as oxidation, dehydration, substitution, esterification, and reactions of alkoxides.Application of 115-84-4

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Tick-repellent investigations at Bull’s Island, S.C., 1948 was written by Cole, Moses M.;Smith, Carroll N.. And the article was included in Journal of Economic Entomology in 1949.Name: 2-Butyl-2-ethylpropane-1,3-diol The following contents are mentioned in the article:

cf. C.A. 44, 1641i; King, C.A. 43, 9349a. Various repellents, applied to regulation U.S. army fatigue uniforms, were tested in areas heavily infested with lone star ticks (Amblyomma americanum). The Bu ester of 3,4-dihydro-2,2-dimethyl-4-oxo-1,2H-pyran-6-carboxylic acid (Indalone) (I), 2-phenoxyethyl isobutyrate, hexyl mandelate, and Et β-phenylhydracrylate were most effective and safe for use on the human skin or on clothing. I was the most consistently effective of these compounds Outstanding in effectiveness alone were 2-[2-(2-ethylhexyloxy)ethoxy]ethanol (II) and N-amyl-α-butoxyacetamide, 2-butyl-2-ethyl-1,3-propanediol, and di-Me cis-bicyclo[2.2.1]-5-heptene-2,3-dicarboxylate (III). Some of these caused some skin irritation. Acetone solutions of I produced better impregnation of garments than I emulsions; the solutions and emulsions of II and III gave about equal impregnation. I and II powders protected uniforms through a single wearing. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4Name: 2-Butyl-2-ethylpropane-1,3-diol).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Alkyl halides are often synthesized from alcohols, in effect substituting a halogen atom for the hydroxyl group. Converting an alcohol to an alkene requires removal of the hydroxyl group and a hydrogen atom on the neighbouring carbon atom. Dehydrations are most commonly carried out by warming the alcohol in the presence of a strong dehydrating acid, such as concentrated sulfuric acid.Name: 2-Butyl-2-ethylpropane-1,3-diol

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Dynamic mechanical properties of poly(tetramethylene ether) glycol polyurethanes: effect of diol-chain extender structure was written by Duffy, James V.;Lee, Gilbert F.;Lee, John D.;Hartmann, Bruce. And the article was included in ACS Symposium Series in 1990.SDS of cas: 115-84-4 The following contents are mentioned in the article:

The steric effect that pendant groups present in the diol chain extender have on the glass (T_g) and m.p. (T_m) transitions and dynamic mech. properties of some PTMG polyurethanes was studied. A series of poly(tetramethylene ether) glycol/4,4′-diphenylmethane diisocyanate prepolymers were extended with diols that contained either Me, Et, or Bu pendant groups. Differential scanning calorimetry (DSC) was used to determine the T_g and T_m of the soft and hard phases. It was found that diol pendant groups increased the amount of phase mixing in the soft segment while preventing crystallization in both the soft and hard segments. The effect of diol pendant groups on the shear modulus and loss factor of these polyurethanes was determined by a resonance technique. The size of the pendant group had no apparent effect on either T_g, T_m, or the dynamic mech. properties of these polymers. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4SDS of cas: 115-84-4).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. Alcohols are weak acids. The most acidic simple alcohols (methanol and ethanol) are about as acidic as water, and most other alcohols are somewhat less acidic. Under carefully controlled conditions, simple alcohols can undergo intermolecular dehydration to give ethers. This reaction is effective only with methanol, ethanol, and other simple primary alcohols.SDS of cas: 115-84-4

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts

Synthesis of high-performance waterborne polyester was written by Liang, Nai-jie;Xiang, Jin-yang;Xu, Zhen-yang;He, Tao;Zeng, Ding;Xu, Yi-xiang;Yao, Huang;Zhang, Jie;Yu, Lin;Yu, Qian. And the article was included in Reguxing Shuzhi in 2015.HPLC of Formula: 115-84-4 The following contents are mentioned in the article:

The waterborne polyester was synthesized by melt polycondensation of secondary polyol, tertiary alc. and polybasic acid. The waterborne polyester-amino drying paint was prepared Effects of molar ratio of hydroxyl to carboxyl groups, 1, 4-cyclohexanedicarboxylic acid and trimethylolpropane dosages and cosolvent on the properties of water-based resins and coatings were investigated by viscosity and pH testings, gel chromatog. and IR spectroscopy anal. and determination of coating properties. The results showed that the resins and coatings had optimal performance as the conditions as followed: molar ratio of hydroxy to carboxyl 1.1:1, 1, 4-cyclohexane dicarboxylic acid(based on the molar of total acid) dosage of 6%, trimethylolpropane(based on the molar of total alc.) dosage of 12% and glycol monobutyl ether used as cosolvent. The coatings had good water resistance (boiling water, 2 h), storage stability (40°C, 14 d)and solvent resistance. This study involved multiple reactions and reactants, such as 2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4HPLC of Formula: 115-84-4).

2-Butyl-2-ethylpropane-1,3-diol (cas: 115-84-4) belongs to alcohols. The oxygen atom of the strongly polarized O―H bond of an alcohol pulls electron density away from the hydrogen atom. This polarized hydrogen, which bears a partial positive charge, can form a hydrogen bond with a pair of nonbonding electrons on another oxygen atom. Tertiary alcohols cannot be oxidized at all without breaking carbon-carbon bonds, whereas primary alcohols can be oxidized to aldehydes or further oxidized to carboxylic acids.HPLC of Formula: 115-84-4

Referemce:
Alcohol – Wikipedia,
Alcohols – Chemistry LibreTexts