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四溴酚酞

四溴酚酞

中文名稱:四溴酚酞

C A S 號(hào):76-62-0

產(chǎn)品分類:CAS號(hào)大全

產(chǎn)品品牌:紀(jì)寧生物

產(chǎn)品詳情

四溴酚酞 76-62-0

CAS號(hào):76-62-0

英文名稱:3',3'',5',5''-TETRABROMOPHENOLPHTHALEIN

英文同義詞:A 84568;Nsc 21261;LABOTEST-BB LT00451926;TETRA BROMO PHENOLPHTHALEIN;3',3',5',5'-TETRABROMOPHENOLPHTHALEIN;3',3'',5',5''-Tetrabromophenophthaleine;3',3'',5',5''-TETRABROMOPHENOLPHTHALEIN;3,3'',5,5''-TETRABROMOPHENOLPHTHALEIN 99%;Phenolphthalein, 3',3'',5',5''-tetrabromo-;3',3'',5',5''-Tetrabromophenolphthalein,99%

中文名稱:四溴酚酞

中文同義詞:四溴酚酞;3',3',5',5'-四溴苯酚酞

分子式:C20H10Br4O4

分子量:633.91

熔點(diǎn):294 °C

沸點(diǎn):598.6±50.0 °C(Predicted)

密度:2.0363 (rough estimate)

折射率:1.5000 (estimate)

溶解度:Solubility Practically insoluble in water; soluble in ethanol, ether

酸度系數(shù)(pKa):6.20(at 25℃)

形態(tài):powder

顏色:White

酸堿指示劑變色ph值范圍:Colorless (7.6) to violet (9.4)

最大波長(zhǎng)(λmax):310nm, 218nm

Merck:9186

主要應(yīng)用:Optical materials, photoresists, photoreceptor materials, photoconductive materials, inks, genomics, diagnosis of kidney diseases

CAS 數(shù)據(jù)庫(kù):76-62-0(CAS DataBase Reference)

EPA化學(xué)物質(zhì)信息:1(3H)-Isobenzofuranone, 3,3-bis(3,5-dibromo-4-hydroxyphenyl)- (76-62-0)