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3-Cyano-6-methylchromone_Molecular_structure_CAS_50743-18-5)
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3-Cyano-6-methylchromone

Catalog No. 401889 Name Sigma Aldrich
CAS Number 50743-18-5 Website http://www.sigmaaldrich.com
M. F. C11H7NO2 Telephone 1-800-521-8956
M. W. 185.17878 Fax
Purity 99% Email
Storage Chembase ID: 147057

SYNONYMS

Title
3-氰基-6-甲基色酮
IUPAC name
6-methyl-4-oxo-4H-chromene-3-carbonitrile
IUPAC Traditional name
6-methyl-4-oxochromene-3-carbonitrile
Synonyms
6-Methyl-4-oxo-4H-1-benzopyran-3-carbonitrile
6-甲基-4-氧代-4H-1-苯并吡喃-3-甲腈

DATABASE IDS

MDL Number MFCD00191962
PubChem SID 24864884
CAS Number 50743-18-5

PROPERTIES

Empirical Formula (Hill Notation) C11H7NO2
Purity 99%
Melting Point 151-153 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
1 g in glass bottle
Description (简体中文)
包装
1 g in glass bottle

REFERENCES