1,6-HEXANEDIOL DIACRYLATE

PRODUCT IDENTIFICATION

CAS NO. 13048-33-4; 74872-03-0; 88250-32-2; 106717-06-0; 126038-89-9; 174845-65-9; 181826-08-4; 198694-76-7

1,6-HEXANEDIOL DIACRYLATE

EINECS NO. 235-921-9
FORMULA H2C=CHCOO(CH2)3]2
MOL WT. 226.27

H.S. CODE

TOXICITY
SYNONYMS Acrylic acid, hexamethylene ester; Hexamethylene acrylate; 
1,6-Hexamethylene diacrylate; 1,6-Hexanediol di-2-propenoate; 2-Propenoic acid, 1,6-hexanediyl ester; Hexamethylene diacrylate; Hexamethylene glycol diacrylate; Hexaneglycol diarcylate; HDODA;
DERIVATION

 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

Clear to yellowish liquid

MELTING POINT

 

BOILING POINT > 200 C
SPECIFIC GRAVITY 0.997
SOLUBILITY IN WATER Insoluble
pH  
VAPOR DENSITY  

AUTOIGNITION

 

NFPA RATINGS

Health: 2; Flammability: 1; Reactivity: 0

REFRACTIVE INDEX

1.456

FLASH POINT > 110 C
STABILITY The stability depends upon dissolved oxygen and MEHQ inhibitor. The presence of oxygen is necessary for inhibitor to prevent polymerization.

APPLICATIONS

Acrylic acid undergoes the typical reactions of a carboxylic acid and forms acrylic esters - basic alkyl esters are methyl, butyl, ethyl acrylate, and 2-ethylhexyl acrylate. Acrylic acid and its esters undergo the reactions of the double bond which readily combine with themselves or other monomers (e.g amides, methacrylates, acrylonitrile, vinyl, styrene and butadiene) to form homopolymers or co-polymers which are used in the production of coatings, adhesives, elastomers, super absorbent polymers, flocculants, as well as fibres and plastics. Acrylate polymers show a wide range of properties dependent on the type of the monomers and reaction conditions. 1,6-Hexanediol diacrylate is used as a functional monomer for polymers and as a crosslinking agent between the molecular chains of polymers. End application include adhesives & sealants, alkyd coatings, elastomer, photoresist; photopolymers electronics, inks for improved adhesion, hardness, abrasion and heat resistance.
SALES SPECIFICATION

APPEARANCE

clear liquid

TOTAL ESTERS

98.0% min

COLOR, APHA

100 max

FREE ACID

0.1% max

WATER

0.1% max

INHIBITOR

100 ± 10 ppm (Monomethyl Ether Hydroquinone)

TRANSPORTATION

PACKING 200kgs in drum
HAZARD CLASS 9 (Packing Group: III)
UN NO.

3082

OTHER INFORMATION
Hazard Symbols: XI , Risk Phrases: 20/21/22-36/37/38, Safety Phrases: 26-36