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CAS號(hào):62625-29-0
英文名稱(chēng):Cresol Red
英文同義詞:Cresol Red;Cresol Red Cresolsodiumsalt;SODIUM CRESOL RED;TIMTEC-BB SBB006478;CRESOL RED SODIUM SALT;LABOTEST-BB LT00159735;o-Cresol Red, sodium salt;CRESOL RED, WATER SOLUBLE;O-CRESOL RED, WATER SOLUBLE
中文名稱(chēng):甲酚紅
中文同義詞:甲酚紅;鄰甲酚紅;甲酚紅鈉鹽;鄰甲酚紅鈉鹽;鄰甲酚磺酰酞鈉鹽;甲酚紅鈉鹽,指示劑級(jí);甲酚紅鈉鹽[PH指示劑];鄰甲酚磺酰酞鈉鹽,鄰甲酚紅鈉鹽;甲酚紅鈉鹽, 0.04% W/V 水溶液;甲酚紅(0.04%的水溶液)[用于檢測(cè)PH]
分子式:C21H17NaO5S
分子量:404.41
熔點(diǎn):250 °C (dec.)(lit.)
儲(chǔ)存條件:Store at RT.
溶解度:Solubility Soluble in water, ethanol
形態(tài):Powder
酸度系數(shù)(pKa):1.0(at 25℃)
顏色:Brown
酸堿指示劑變色ph值范圍:0.2 (red) - 1.8 (yellow) and 7.2 (yellow) - 8.8 (red)
水溶解性:SOLUBLE
最大波長(zhǎng)(λmax):425nm
主要應(yīng)用:Thermochromic materials, cosmetics, measurement of hydrophobicity of therapeutic drugs
CAS 數(shù)據(jù)庫(kù):62625-29-0(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Cresol red sodium salt (62625-29-0)