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Acrylic anhydride

Acrylic anhydride structure

CAS No:
2051-76-5
Formula:
C6H6O3
Chemical Name:
Acrylic anhydride
Synonyms:
2-Propenoic acid,1,1′-anhydride;Acrylic anhydride;2-Propenoic acid,anhydride;Acrylic acid anhydride;NSC 32616;Diacrylic acid anhydride;Prop-2-enoyl prop-2-enoate;2055573-70-9
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Acrylic anhydride Basic Attributes

Molecular Weight：

126.110

Exact Mass：

126.11

EC Number：

218-128-2

NSC Number：

32616

HScode：

2916190090

Characteristics

PSA：

43.37000

XLogP3：

0.71

Density：

1.1±0.1 g/cm3

Melting Point：

-20 °C

Boiling Point：

60-66 °C @ Press: 10-12 Torr

Flash Point：

85.7±15.9 °C

Refractive Index：

1.438

Vapor Pressure：

0.272mmHg at 25°C

Safety Information

Packing level：

Hazard category：

Transport codes：

3265

hazard class code：

R14

safety instructions：

S26-S36/37/39-S45

GHS Classification：

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P363, P405, and P501|Aggregated GHS information provided by 2 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

acryloxide

Computed Properties

Molecular Weight:126.11
XLogP3:1.1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:4
Exact Mass:126.031694049
Monoisotopic Mass:126.031694049
Topological Polar Surface Area:43.4
Heavy Atom Count:9
Complexity:140
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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