2,5-Furandione,dihydro-3,3-dimethyl- cas no:17347-61-4
Synonyms: Succinicanhydride, 2,2-dimethyl- (6CI,7CI,8CI); Succinic anhydride, a,a-dimethyl- (4CI); 2,2-Dimethylsuccinic anhydride; 3,3-Dimethyl-3,4-dihydro-2,5-furandione;3,3-Dimethyldihydrofuran-2,5-dione; 3,3-Dimethyltetrahydrofuran-2,5-dione;3,4-Dihydro-3,3-dimethylfuran-2,5-dione; Dihydro-3,3-dimethyl-2,5-furandione; a,a-Dimethylsuccinic anhydride
Name2,5-Furandione,dihydro-3,3-dimethyl-
CAS17347-61-4
SynonymsSuccinicanhydride, 2,2-dimethyl- (6CI,7CI,8CI); Succinic anhydride, a,a-dimethyl- (4CI); 2,2-Dimethylsuccinic anhydride; 3,3-Dimethyl-3,4-dihydro-2,5-furandione;3,3-Dimethyldihydrofuran-2,5-dione; 3,3-Dimethyltetrahydrofuran-2,5-dione;3,4-Dihydro-3,3-dimethylfuran-2,5-dione; Dihydro-3,3-dimethyl-2,5-furandione; a,a-Dimethylsuccinic anhydride
EINECS(EC#)241-371-0
Molecular FormulaC6H8 O3
Molecular Weight128.13
Appearancewhite low melting solid
refractive index1.445
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
HazardclassIRRITANT, MOISTURE SENSITIVE
Hazard Xi:Irritant;
Risk R36/37/38
Safety
Hazard Codes: 
Xi
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3
HazardClass: IRRITANT, MOISTURE SENSITIVE
2,2-Dimethylsuccinic anhydride (CAS NO.17347-61-4) hasn't been listed as a carcinogen by ACGIH, IARC, NTP, or CA Prop 65.
