CAS No 567-83-9 , 2H-1-Benzopyran-3-aceticacid, 4-hydroxy-a-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-

Name: 2H-1-Benzopyran-3-aceticacid, 4-hydroxy-a-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-
Synonyms: 2H-1-Benzopyran-3-aceticacid, 4-hydroxy-a-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-; Bis(4-hydroxycoumarin-3-yl)aceticacid; Dicoumarolacetic acid; Biscoumacetic acid; Pelentanic acid;Aceticacid, bis(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)- (6CI,7CI,8CI);
CAS Registry Number:567-83-9
Flash Point: 220.3°C
Boiling Point: 603.9°Cat760mmHg
Density: 1.705g/cm³
Refractive index: 1.757
Flash Point: 220.3°C
EINECS: 209-306-0
Molecular Weight: 380.30448
InChI: InChI=1/C20H12O8/c21-16-9-5-1-3-7-11(9)27-19(25)14(16)13(18(23)24)15-17(22)10-6-2-4-8-12(10)28-20(15)26/h1-8,13,25-26H,(H,23,24)
Molecular Formula: C20H12 O8
Molecular Structure:

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4-hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid
JS(Tianjin) Chemical & Metallurgical Co., Ltd. [Manufacturer]
Tel: 86-22-23681938
Fax: 86-22-23680158
Address: No.237,HongQi Nan Road,NanKai Distr.,Tianjin,China. 300191 300191 TianjinCHINA Tianjin,nullChina

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