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CAS號(hào):62625-32-5
英文名稱:Bromocresol Green
英文同義詞:BROMCRESOL GREEN;Bromocresol Green;ide,monosodiumsalt;BROMCRESOL GREEN SODIUM;SODIUM BROMOCRESOL GREEN;BromocresolGreenIndicatorGr;BROMOCRESOL BLUE SODIUM SALT;BROMCRESOL GREEN, SODIUM SALT;BROMOCRESOL GREEN SODIUM SALT;BROMOCRESOL BLUE WATER SOLUBLE
中文名稱:溴甲酚綠鈉
中文同義詞:溴甲酚藍(lán)鈉;溴甲酚綠鈉;溴甲酚綠鈉鹽;溴甲苯酚綠鈉鹽;四溴間甲酚磺酞;溴甲酚綠 鈉鹽 溶液;溴甲酚綠鈉鹽,ACS;溴甲酚綠鈉/溴甲酚藍(lán)鈉;3,3′,5,5′-四溴間甲酚磺酰酞;3,3′,5,5′-四溴間甲酚磺酸酚酞鈉鹽
分子式:C21H13Br4NaO5S
分子量:720
熔點(diǎn):230 °C (dec.)(lit.)
密度:0.981 g/mL at 25 °C
儲(chǔ)存條件:Store at +15°C to +25°C.
溶解度:H2O: soluble1mg/mL
形態(tài):Solid
酸度系數(shù)(pKa):4.7(at 25℃)
顏色:Green
酸堿指示劑變色ph值范圍:4(Yellow)-5.6(Blue)
氣味 (Odor):Characteristic odour
水溶解性:Soluble in water and ethanol.
最大波長(zhǎng)(λmax):617nm, 400nm
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents.
主要應(yīng)用:Colloidal pigments
InChIKey:HEFSGAHJDGZCHA-UHFFFAOYSA-M
CAS 數(shù)據(jù)庫(kù):62625-32-5(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Phenol, 4,4'-(2,2-dioxido-3H-1,2-benzoxathiol-3-ylidene)bis[2,6-dibromo-3-methyl-, monosodium salt (62625-32-5)