3-Chloro-7-Hydroxy-4-Methylcoumarin

Name	3-Chloro-7-Hydroxy-4-Methylcoumarin
Synonyms	AKOS BBS-00008033 COUMAPHOS ALCOHOL METABOLITE 3-CHLORO-4-METHYLUMBELLIFERONE 3-Chloro-7-Hydroxy-4-Methylcoumarin 3-CHLORO-7-HYDROXY-4-METHYLCOUMARIN 3-Chloro-4-methyl-7-hydroxycoumarine 3-chloro-7-hydroxy-4-methyl-2-benzopyrone 3-CHLORO-7-HYDROXY-4-METHYL-2H-CHROMEN-2-ONE 3-chloro-7-hydroxy-4-methyl-2h-1-benzopyran-2-on 3-CHLORO-7-HYDROXY-4-METHYL-2H-1-BENZOPYRAN-2-ONE
CAS	6174-86-3
EINECS	228-217-8

Molecular Formula	C10H7ClO3
Molar Mass	210.61
Density	1.48±0.1 g/cm3(Predicted)
Melting Point	240-244 °C (lit.)
Boling Point	405.8±45.0 °C(Predicted)
Appearance	Powder
Color	White to off-white
Maximum wavelength(λmax)	['332nm(EtOH)(lit.)']
pKa	7.43±0.20(Predicted)
Storage Condition	Sealed in dry,Room Temperature

Hazard Symbols	Xi - Irritant
Risk Codes	36/37/38 - Irritating to eyes, respiratory system and skin.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves.
WGK Germany	3
TSCA	Yes
HS Code	29329900