2-ETHYL-1,3-HEXANEDIOL

PRODUCT IDENTIFICATION

CAS NO. 94-96-2

2-ETHYL-1,3-HEXANEDIOL

EINECS NO. 202-377-9
FORMULA C3H7CH(OH)CH(C2H5)CH2OH
MOL WT. 146.23
H.S. CODE 2905.39

TOXICITY

Oral rat LD50: 1400 mg/kg
SYNONYMS 2-Ethyl-hexanediol; Ethohexadiol; Octylene Glycol;
Hydroxymethyl-n-heptan-4-ol; Repellent 6-12; 2-Ethylhexane-1,3-diol; 2-Etilhexano-1,3-diol (Spanish); 2-éthylhexane-1,3-diol (French); EHDiol;

CLASSIFICATION

SOLVENT / DIOLS /

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE Colorless, slightly viscous liquid
MELTING POINT -40 C
BOILING POINT 243 - 244 C
SPECIFIC GRAVITY 0.932 - 0.942
SOLUBILITY IN WATER

Slightly soluble

pH

 

VAPOR DENSITY 5.03
AUTOIGNITION

225 C

NFPA RATINGS Health: 2 Flammability: 1 Reactivity: 0

REFRACTIVE INDEX

 
FLASH POINT

136 C

STABILITY

Stable at ordinary conditions

APPLICATIONS

The chemical structure of polymethylated hydrocarbon chain have limited water solubility, while alcohol groups introduce the improved hydrophilic solubility performance. Hexylene glycol can provide the proper balance of target properties when solvent-based solvents are formulated for desired viscosity, flowing and leveling, and curing rate and can be used as coupling agents in waterborne coatings. It is used as a coupling agent in the manufacture of hydraulic fluids, cleaner compounds. The hydroxyl group will undergo reaction with aldehydes (or ketones) to produce hemiacetals (or acetals), with epoxides to produce polyether alcohols, with halogenating agents to produce alkoxy alkyl halides, with carboxylic acid compounds or inorganic acids to produce a number of esters.
  • Diol or solvent in urethane manufacturing
  • As an effective insect repellent
  • Emollient agent for cosmetic creams and lotions
  • Coupling agent for shampoos, and liquid cleansing creams
  • Lubricant for textile spinning
  • Solvency component for printing inks
SALES SPECIFICATION

APPEARANCE

Colorless, slightly viscous liquid

CONTENT

99.0% min

SPECIFIC GRAVITY

0.93 - 0.945

TRANSPORTATION
PACKING 180kgs in Drum
HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: XN, Risk Phrases: 36/37/38, Safety Phrases: 26
PRICE INFORMATION

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