3-(OCTENYL)SUCCINIC ANHYDRIDE

PRODUCT IDENTIFICATION

CAS NO. 26680-54-6

2-OCTENYL SUCCINIC ANHYDRIDE

EINECS NO. 247-899-8
FORMULA C12H18O3
MOL WT. 210.27
H.S. CODE

 

TOXICITY

 

SYNONYMS OSA; n-Octenyl succinic anhydride;
Dihydro-3-(octenyl)furan-2,5-dione; Dihydro-3-(octenyl)furan-2,5-dion (German); Dihidro-3-(octenil)furano-2,5-diona (Spanish); Dihydro-3-(octenyl) furanne-2,5- dione (French);
PRICE

Maleic Anhydride

CLASSIFICATION

CARBOXYLIC ACID ANHYDRIDES /

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE

Light yellow colored liquid with a mild odor

MELTING POINT

8 - 12 C

BOILING POINT 179 C
SPECIFIC GRAVITY

1.024

SOLUBILITY IN WATER

Reacts slowly

AUTOIGNITION  
VAPOR DENSITY

 

NFPA RATINGS Health: 2 Flammability: 1 Reactivity: 1

REFRACTIVE INDEX

1.4694
FLASH POINT 163 C
STABILITY Stable under ordinary conditions.

APPLICATIONS

Succinic Anhydride is mainly used in the manufacture of polymeric materials (alkyd and other special resins). It is used in the manufacture of pharmaceuticals, agrochemicals, dyes, photographic chemicals, surface active agents, lubricant additives, organic flame retardant materials, esters, flavours and fragrances. Its application include as a cross-linking agent in ion-exchange membranes, curing agent for epoxy resins and starch modifier in foods and feeds. Octenyl succinic anhydride and other alkyl (or alkenyl) substituted succinic anhydrides are used as starch modifier and as intermediates for the preparation of surfactants, epoxy curing agent, anticorrosion agents, leather tanning agent, plasticizers and wetting agents.

Chain substituted Succinic Anhydrides

Product

CAS RN

Succinic anhydride 108-30-5
2-(Triphenylphosphoranylidene)succinic anhydride 906-65-0
Monophenylsuccinic anhydride 1131-15-3
Methylenesuccinic anhydride 2170-03-8
3-Dodecylsuccinic anhydride 2561-85-5
3-Methylsuccinic anhydride 4100-80-5
S-Acetylmercaptosuccinic anhydride 6953-60-2
3-Allylsuccinic anhydride 7539-12-0
3-(1-Octenyl)succinic anhydride 7757-96-2
3,3-Dimethylsuccinic anhydride 17347-61-4
3-Decylsuccinic anhydride 18470-76-3
3-(2-Dodecenyl)succinic anhydride 19780-11-1
3-(Dodecenyl)succinic anhydride 25377-73-5
3-(Tetrapropenyl)succinic anhydride 26544-38-7
3-(Octenyl)succinic anhydride 26680-54-6
3-(Octadecenyl)succinic anhydride 28777-98-2
3-(Nonenyl)succinic anhydride 28928-97-4
3-(Hexadecenyl)succinic anhydride 32072-96-1
3-(Tetradecenyl)succinic anhydride 33806-58-5
3-Octadecylsuccinic anhydride 47458-32-2
3-Icosylsuccinic anhydride 53520-66-4
3-(Icosenyl)succinic anhydride 53520-67-5
3-(2-Tetradecenyl)succinic anhydride 54405-64-0
3-(Docosenyl)succinic anhydride 58598-42-8
Tri(isobutenyl)succinic anhydride 63979-83-9
3-(Tetratetracontenyl)succinic anhydride 64051-56-5
3-(Dotetracontenyl)succinic anhydride 64051-58-7
3-(Hexatriacontenyl)succinic anhydride 64051-60-1
3-(Tetracosenyl)succinic anhydride 64347-15-5
3-(Octatriacontenyl)succinic anhydride 64347-17-7
3-(Tetracontenyl)succinic anhydride 64347-19-9
3-(2-Octadecenyl)succinic anhydride 67066-88-0
4,6,8-Trimethyl-2-nonenylsuccinic anhydride 68683-38-5
3-(Ethylhexenyl)succinic anhydride 80049-88-3
SALES SPECIFICATION

APPEARANCE

Clear Amber Liquid

ASSAY

99.0% min

COLOR GARDNER

2 max

RESIDUAL OLEFINS

0.3% max

NEUTRALIZATION NUMBER

520 - 536

MALEIC ANHYDRIDE

0.25% max
TRANSPORTATION
PACKING  
HAZARD CLASS  
UN NO.  
OTHER INFORMATION
Hazard Symbols: XI , Risk Phrases: 38, Safety Phrases: 26-36