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3-Buten-2-one

Catalog No. M87509 Name Sigma Aldrich
CAS Number 78-94-4 Website http://www.sigmaaldrich.com
M. F. C4H6O Telephone 1-800-521-8956
M. W. 70.08984 Fax
Purity 90% Email
Storage Chembase ID: 104368

SYNONYMS

Title
3-丁烯-2-酮
IUPAC name
but-3-en-2-one
IUPAC Traditional name
methyl vinyl ketone
Synonyms
甲基乙烯基酮
Vinyl methyl ketone
Methyl vinyl ketone
丁烯酮

DATABASE IDS

MDL Number MFCD00008777
Beilstein Number 506021
PubChem SID 24897283
CAS Number 78-94-4

PROPERTIES

Contains 0.3-1.0% hydroquinone as stabilizer
Grade technical grade
Impurities <7% water
Linear Formula CH2=CHCOCH3
Purity 90%
Boiling Point 34 °C/120 mmHg(lit.)
Density 0.864 g/mL at 25 °C(lit.)
Flash Point -7 °C
Flash Point 19.4 °F
Refractive Index n20/D 1.411(lit.)
Vapor Density 1.3 (vs air)
Vapor Pressure 310 mmHg ( 55 °C)
Vapor Pressure 71 mmHg ( 20 °C)
Explode Limits 15.64 %
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H225-H300 +H310 + H330-H314-H317-H341-H351-H410
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Highly toxic Highly toxic (T+)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P210-P260-P264-P273-P280-P284
RID/ADR UN 1251 6.1/PG 1
Risk Statements 11-26/27/28-34-40-43-50/53-68
Safety Statements 16-26-28-36/37/39-45-61
Storage Temperature 2-8°C
Hazard Class 6.1
UN Number 1251
Packing Group 1
German water hazard class 3

DETAILS

Description (English)
Packaging
100, 500 mL in glass bottle
Description (简体中文)
包装
100, 500 mL in glass bottle

REFERENCES