Acrylic anhydride
Names
[ CAS No. ]:
2051-76-5
[ Name ]:
Acrylic anhydride
[Synonym ]:
prop-2-enoyl prop-2-enoate
2-PROPENOIC ACID, ANHYDRIDE
methacrylic anhydride
Acrylic anhydride
Diacrylic anhydride
acrylic acid acryloyl ester
acrylic acid anhydride
Acrylsaeure-anhydrid
PROPENOIC ANHYDRIDE
2-PROPENOIC ACID ANHYDRIDE
EINECS 218-128-2
Acyrlic acid anhydride
acryloyl anhydride
MFCD00048146
Chemical & Physical Properties
[ Density]:
1.1±0.1 g/cm3
[ Boiling Point ]:
203.8±9.0 °C at 760 mmHg
[ Molecular Formula ]:
C6H6O3
[ Molecular Weight ]:
126.110
[ Flash Point ]:
85.7±15.9 °C
[ Exact Mass ]:
126.031693
[ PSA ]:
43.37000
[ LogP ]:
0.71
[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C
[ Index of Refraction ]:
1.438
Safety Information
[ Risk Phrases ]:
R14
[ Safety Phrases ]:
S26-S36/37/39-S45
[ RIDADR ]:
3265
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2916190090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2916190090
[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%