3-methyloxolane-2,5-dione

Modify Date: 2024-01-02 17:07:02

3-methyloxolane-2,5-dione Structure
3-methyloxolane-2,5-dione structure
Common Name 3-methyloxolane-2,5-dione
CAS Number 4100-80-5 Molecular Weight 114.09900
Density 1.23g/cm3 Boiling Point 239ºC at 760mmHg
Molecular Formula C5H6O3 Melting Point 33-35ºC(lit.)
MSDS Chinese USA Flash Point 108.2ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-methylsuccinic anhydride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.23g/cm3
Boiling Point 239ºC at 760mmHg
Melting Point 33-35ºC(lit.)
Molecular Formula C5H6O3
Molecular Weight 114.09900
Flash Point 108.2ºC
Exact Mass 114.03200
PSA 43.37000
LogP 0.09600
Index of Refraction 1.452
Storage condition 2~8°C

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S37-S39
RIDADR NONH for all modes of transport
WGK Germany 3.0
HS Code 2917190090

 Customs

HS Code 2917190090
Summary 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

METHYLSUCCINIC ANHYDRIDE
3-Methyldihydrofuran-2,5-dione
MFCD00005527
Pyrotartaric anhydride
EINECS 223-870-5