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Coumarin

Catalog No. C4261 Name Sigma Aldrich
CAS Number 91-64-5 Website http://www.sigmaaldrich.com
M. F. C9H6O2 Telephone 1-800-521-8956
M. W. 146.14274 Fax
Purity ≥99% (HPLC) Email
Storage Chembase ID: 4225

SYNONYMS

Title
香豆素
IUPAC name
2H-chromen-2-one
IUPAC Traditional name
coumarin
Synonyms
1,2-苯并吡喃酮
1-苯并吡喃-2-酮
2H-苯并吡喃-2-酮

DATABASE IDS

Beilstein Number 383644
EC Number 202-086-7
PubChem SID 24892679
MDL Number MFCD00006850
CAS Number 91-64-5

PROPERTIES

Purity ≥99% (HPLC)
Gene Information rat ... Maoa(29253), Maob(25750)
Boiling Point 298 °C(lit.)
Melting Point 68-73 °C(lit.)
Vapor Pressure 0.01 mmHg ( 47 °C)
GHS Pictograms GHS06
GHS Signal Word Danger
GHS Hazard statements H301
European Hazard Symbols Harmful Harmful (Xn)
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
GHS Precautionary statements P301 + P310
RID/ADR UN 2811 6.1/PG 3
Risk Statements 22
RTECS GN4200000
Safety Statements 36
Hazard Class 6.1
UN Number 2811
Packing Group 3
German water hazard class 1

DETAILS

Description (简体中文)
包装
50, 100, 500 g in glass bottle

REFERENCES