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Appearance:powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
3-COUMARANONE Basic information
Product Name: 3-COUMARANONE
Synonyms: 3-Oxocoumaran;3-Coumaranonebenzofuran-3(2H)-one;Benzo[b]furan-3(2H)-one;1-Benzofuran-3(2H)-one;1-Benzofuran-3(2H)-one, Coumaran-3-one;2,3-dihydro-1-benzofuran-2-one;1-Benzofuran-3(2H)-one, Coumaran-3-one, 2,3-Dihydro-3-oxo-1-benzofuran;Benzofuran-3(2H)-one >=98.0% (HPLC)
CAS: 7169-34-8
MF: C8H6O2
MW: 134.13
EINECS: 640-279-1
Mol File: 7169-34-8.mol
3-COUMARANONE Structure
3-COUMARANONE Chemical Properties
Melting point 101-103 °C
Boiling point 207.23°C (rough estimate)
density 1.1603 (rough estimate)
refractive index 1.4800 (estimate)
storage temp. Keep in dark place,Sealed in dry,Store in freezer, under -20°C
Water Solubility Slightly miscible with water.
Sensitive Light Sensitive
BRN 115296
CAS DataBase Reference 7169-34-8(CAS DataBase Reference)
NIST Chemistry Reference 3(2H)-benzofuranone(7169-34-8)
Safety Information
Hazard Codes Xi,Xn
Risk Statements 36/37/38-20/21/22
Safety Statements 22-24/25-36/37/39-26-36
WGK Germany 3
F 4.5-9
Hazard Note Irritant
HS Code 29329990
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