Substance
ID:355068
Names and Identifiers
IUPAC name
ethyl but-2-enoate
IUPAC Traditional name
2-butenoic acid, ethyl ester
Synonyms
巴豆酸乙酯Ethyl crotonate
Registration numbers
CAS Number
EC Number
Beilstein Number
MDL Number
PubChem SID
Properties
Physical Property
Flash Point
2 °C
35.6 °F
Vapor Density
3.9 (vs air)
Boiling Point
142-143 °C(lit.)
Refractive Index
n20/D 1.424(lit.)
n20/D 1.425
Density
0.918 g/mL at 25 °C(lit.)
Safety Information
MSDS Link
GHS Pictograms
Corrosive to metals, category 1
Skin corrosion, categories 1A,1B,1C
Serious eye damage, category 1
Flammable gases, category 1
Flammable aerosols, categories 1,2
Flammable liquids, categories 1,2,3
Self-reactive substances and mixtures, Types B,C,D,E,F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Self-heating substances and mixtures
Substances and mixtures, which in contact with water, emit flammable gases, categories 1,2,3
Organic peroxides, Types B,C,D,E,F
GHS Signal Word
Danger
European Hazard Symbols
Corrosive (C)
Flammable (F)RTECS
GQ3500000
Personal Protective Equipment
Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
UN Number
1862
Packing Group
2
German water hazard class
2
Safety Statements
16-26-36/37/39-45
Hazard Class
3
RID/ADR
UN 1862 3/PG 2
GHS Hazard statements
H225-H314
Risk Statements
11-34
GHS Precautionary statements
P210-P280-P305+P351+P338-P310
Product Information
Purity
≥95.0% (GC)
Grade
purum
Linear Formula
CH3CH=CHCOOC2H5
Molecule Details
No Data Available
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Molecular Spectra
No Data Available
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References
No Data Available
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