4-Methoxycoumarine

Suppliers

Names

[ CAS No. ]:
20280-81-3

[ Name ]:
4-Methoxycoumarine

[Synonym ]:
methoxy-4 coumarine
4-methoxy-2h-chromen-2-on
4-Methoxycoumarine
4-METHOXYCOUMARIN
MFCD00017349
4-methoxy-2H-chromen-2-one
4-Methoxycourmarin
4-methoxy-chromen-2-one
4-Methoxy-cumarin

Chemical & Physical Properties

[ Density]:
1.26g/cm3

[ Boiling Point ]:
347.8ºC at 760mmHg

[ Melting Point ]:
123-125°C

[ Molecular Formula ]:
C₁₀H₈O₃

[ Molecular Weight ]:
176.16900

[ Flash Point ]:
144.5ºC

[ Exact Mass ]:
176.04700

[ PSA ]:
39.44000

[ LogP ]:
1.80160

[ Vapour Pressure ]:
5.27E-05mmHg at 25°C

[ Index of Refraction ]:
1.581

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S24/25-S23

[ RIDADR ]:
UN 1993 3/PG 3

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
3.2

[ HS Code ]:
2932209090

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

4-chlorooxolan-3-ol,formic acid
4-Amino-2-chloro-5-(1H-tetrazol-5-yl)benzenesulfonamide
4-(4-Chlorophenyl)-4-Bromopiperide
(4-acetyl-3,5-diacetyloxyphenyl) acetate
(4-chlorophenyl)-[1-(2-morpholin-4-ium-4-ylethyl)pyrrol-2-yl]methanone,chloride
4-amino-N-(1-phenylcyclopentyl)benzamide