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Dihydrocoumarin

Catalog No. D104809 Name Sigma Aldrich
CAS Number 119-84-6 Website http://www.sigmaaldrich.com
M. F. C9H8O2 Telephone 1-800-521-8956
M. W. 148.15862 Fax
Purity 99% Email
Storage Chembase ID: 103580

SYNONYMS

Title
氢化肉桂酸内酯
IUPAC name
3,4-dihydro-2H-1-benzopyran-2-one
IUPAC Traditional name
dihydrocoumarin
Synonyms
Benzodihydropyrone
苯并二氢吡喃酮
1,2-苯并二氢吡喃酮
二氢香豆素
3,4-Dihydro-1-benzopyran-2-one
Hydrocoumarin

DATABASE IDS

CAS Number 119-84-6
MDL Number MFCD00006881
PubChem SID 24893333
EC Number 204-354-9

PROPERTIES

Empirical Formula (Hill Notation) C9H8O2
Purity 99%
Boiling Point 272 °C(lit.)
Density 1.169 g/mL at 25 °C(lit.)
Flash Point 113 °C
Flash Point 235.4 °F
Melting Point 24-25 °C(lit.)
Refractive Index n20/D 1.556(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H315-H319-H335
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 P261-P305 + P351 + P338
Risk Statements 22-36/37/38
RTECS MW5775000
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
5, 100, 500 g in glass bottle
Description (简体中文)
包装
5, 100, 500 g in glass bottle

REFERENCES