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2-Methyl-2-butenenitrile_Molecular_structure_CAS_4403-61-6)
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2-Methyl-2-butenenitrile

Catalog No. 66085 Name Sigma Aldrich
CAS Number 4403-61-6 Website http://www.sigmaaldrich.com
M. F. C5H7N Telephone 1-800-521-8956
M. W. 81.11578 Fax
Purity 50-55% (GC) Email
Storage Chembase ID: 134429

SYNONYMS

Title
2-甲基-2-丁烯腈
IUPAC name
2-methylbut-2-enenitrile
IUPAC Traditional name
2-butenenitrile, 2-methyl-
Synonyms
2,3-二甲基丙烯腈
2,3-Dimethylacrylonitrile

DATABASE IDS

CAS Number 4403-61-6
MDL Number MFCD00037169
PubChem SID 24884491
EC Number 224-544-5
Beilstein Number 1719984

PROPERTIES

Grade technical
Impurities ~30% 2-methyl-3-butenenitrile
Linear Formula CH3CH=C(CH3)CN
Purity 50-55% (GC)
Boiling Point 115-120 °C(lit.)
Density 0.810 g/mL at 20 °C(lit.)
Flash Point -17 °C
Flash Point 1.4 °F
Refractive Index n20/D 1.417
GHS Pictograms GHS02
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H225-H301-H332
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P301 + P310
RID/ADR UN 3273 3/PG 2
Risk Statements 11-20/22
RTECS EM8312500
Safety Statements 16-23-36/37
Hazard Class 3
UN Number 3273
Packing Group 2
German water hazard class 3

DETAILS

REFERENCES