Home > Compound List > Product Information
6,7-Dihydroxycoumarin_Molecular_structure_CAS_305-01-1)
Click picture or here to close

6,7-Dihydroxycoumarin

Catalog No. 02330 Name Sigma Aldrich
CAS Number 305-01-1 Website http://www.sigmaaldrich.com
M. F. C9H6O4 Telephone 1-800-521-8956
M. W. 178.14154 Fax
Purity ≥98.0% (HPLC) Email
Storage Chembase ID: 107226

SYNONYMS

Title
6,7-二羟基香豆素
IUPAC name
6,7-dihydroxy-2H-chromen-2-one
IUPAC Traditional name
esculetin
Synonyms
七叶亭
esculetin
cichorigenin
秦皮乙素

DATABASE IDS

EC Number 206-161-5
Beilstein Number 152788
CAS Number 305-01-1
MDL Number MFCD00006874

PROPERTIES

Empirical Formula (Hill Notation) C9H6O4
Grade purum
Purity ≥98.0% (HPLC)
Melting Point 268-270 °C
Melting Point 271-273 °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
RTECS GN6382500
Safety Statements 26-36
German water hazard class 3

DETAILS

REFERENCES