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Warfarin

Warfarin / CAS : 81-81-2

Appearance Racemate is colorless, odorless and tasteless crystal. UN 2811
HS 29322090 DG Class 6.1
Synonyms Accurb; Unifyl; Unidur; Austyn; Slo-Phyllintm; Elixex; Warfarinzoocoumarin; Sakarat; Prolin(R); Warf Compound 42(R); Warf(R); Warfarat; Kypfarin(R); Duraphy; Nuelin; Asmax; Rac-4-Hydroxy-3-[(1R)-3-Oxo-1-Phenylbutyl]-2H-1-Benzopyran-2-One; 4-Hydroxy-3-(3-Oxo-1-Phenylbutyl)-2H-1-Benzopyran-2-One; 1,3-Dimethylxanthine; 4-Hydroxy-3-[(1Rs)-3-Oxo-1-Phenylbutyl]Coumarin; 2H-1-Benzopyran-2-One, 4-Hydroxy-3-(3-Oxo-1-Phenylbutyl)-; (Rs)-3-(α-Acetonylbenzyl)-4-Hydroxycoumarin; 3,7-Dihydro-1,3-Dimethyl-1H-Purine-2,6-Dione; Dl-3-(Alpha-Acetonylbenzyl)-4-Hydroxycoumarin
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Properties

Summary

Formula
C19H16O4
Molecular Mass
308.32800
Exact Mass
308.10500
PSA
67.51000
Logp
3.60960
IUPAC
4-hydroxy-3-(3-oxo-1-phenylbutyl)chromen-2-one
SMILES
CC(=O)CC(C1=CC=CC=C1)C2=C(C3=CC=CC=C3OC2=O)O

Attribute classification

Matter Classification
organic
Category
Agrochemicals > Rodenticides

Chemical and Physical Properties

Melting Point
162-164 °C(lit.)
Density
1.307 g/cm3
Boiling Point
356°C
Flash Point
188.8ºC
Appearance
Racemate is colorless, odorless and tasteless crystal.

Export information

HS Code
29322090
Export Rebate
0%
UN No.
2811
DG-Class
6.1
Risk Code
R61; R48/25; R52/53
Safety Label
T

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