7-Hydroxycoumarin

produktnavn 7-Hydroxycoumarin
Synonymer Umbelliferone; 7-hydroxy coumarin; 7-hydroxy-2H-chromen-2-one; 7-Hydroxy-2H-1-Benzopyran-2-One;
Molekylær Formel C9H6O3
Molekylvekt 162.1421
InChI InChI=1/C9H6O3/c10-7-3-1-6-2-4-9(11)12-8(6)5-7/h1-5,10H
CAS-nummer 93-35-6
EINECS 202-240-3
Molecular Structure 93-35-6 7-Hydroxycoumarin
Tetthet 1.403g/cm3
Smeltepunkt 228-234℃
Kokepunkt 382.1°C at 760 mmHg
Brytningsindeks 1.64
Flammepunktet 181.2°C
Vannløselighet 1 g/100 mL (100℃)
Hazard symboler  Xi:Irritant;
Risiko Koder R36/37/38:;
Sikkerhet Beskrivelse S26:;
S36:;
Gold Leverandører(17):
Lianyungang Ziyan Chemical Co., Ltd.    Tel:+86-519-82337678
Shanghai Domen International Co., Ltd    Tel:+86-21-61066956/57/58£¬61043548
Toronto Research Chemicals Inc.    Tel:+1 416 665-9696
Extrasynthese    Tel:+33-(0)478982034
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