Substance
ID:335303
Names and Identifiers
IUPAC name
but-2-enoyl but-2-enoate
IUPAC Traditional name
2-butenoic acid, anhydride
Synonyms
巴豆酸酐Crotonic anhydride
Properties
Product Information
Description
predominantly trans
Linear Formula
(CH3CH=CHCO)2O
Purity
95%
Safety Information
MSDS Link
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Packing Group
3
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
GHS Signal Word
Danger
RID/ADR
UN 3265 8/PG 3
Safety Statements
26-36/37/39-45
UN Number
3265
GHS Hazard statements
H314
GHS Precautionary statements
P280-P305+P351+P338-P310
Risk Statements
34
German water hazard class
3
Hazard Class
8
European Hazard Symbols
Corrosive (C)Physical Property
Density
1.04 g/mL at 25 °C(lit.)
Refractive Index
n20/D 1.473(lit.)
Boiling Point
248 °C(lit.)
Flash Point
199.4 °F
93 °C
Molecule Details
Packaging
100 g in glass bottle
100 g in glass bottle
Molecular Spectra
No Data Available
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References
No Data Available
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