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Methacryloyl chloride_Molecular_structure_CAS_920-46-7)
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Methacryloyl chloride

Catalog No. 523216 Name Sigma Aldrich
CAS Number 920-46-7 Website http://www.sigmaaldrich.com
M. F. C4H5ClO Telephone 1-800-521-8956
M. W. 104.5349 Fax
Purity 97% Email
Storage Chembase ID: 91436

SYNONYMS

Title
甲基丙烯酰氯
IUPAC name
2-methylprop-2-enoyl chloride
IUPAC Traditional name
methacryloyl chloride

DATABASE IDS

MDL Number MFCD00000716
EC Number 213-058-9
PubChem SID 24874306
Beilstein Number 878175
CAS Number 920-46-7

PROPERTIES

Contains ~200 ppm monomethyl ether hydroquinone as stabilizer
Linear Formula CH2=C(CH3)COCl
Purity 97%
Boiling Point 95-96 °C(lit.)
Density 1.07 g/mL at 25 °C(lit.)
Flash Point 12 °C
Flash Point 53.6 °F
Refractive Index n20/D 1.442(lit.)
GHS Pictograms GHS02
GHS Pictograms GHS05
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H225-H302-H314-H317-H330-H412
European Hazard Symbols Flammable Flammable (F)
European Hazard Symbols Highly toxic Highly toxic (T+)
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-P273-P280-P284-P305 + P351 + P338
RID/ADR UN 3383 6.1/PG 1
Risk Statements 11-22-26-34-43-52/53
RTECS OZ5791000
Safety Statements 16-26-28-29-33-36/37/39-45
Storage Temperature -20°C
Hazard Class 6.1
UN Number 3383
Packing Group 1
German water hazard class 2

DETAILS

Description (English)
Packaging
1 L in Sure/Seal™
100 mL in Sure/Seal™
Description (简体中文)
包装
1 L in Sure/Seal™
100 mL in Sure/Seal™

REFERENCES