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溴甲酚绿 溴甲酚蓝CAS: 76-60-8原料研发供应

发布:2023-09-12 16:37,更新:2024-11-22 08:00
中文名溴甲酚绿
英文名Bromocresol Green
别名溴甲酚绿
溴甲酚蓝
溴甲酚绿-甲基红指示剂粉枕
溴甲酚绿-甲基红指示剂溶液
溴甲酚绿(含氢氧化钠),乙醇溶液[用于薄层色谱着色剂]
英文别名BCG
BROMCRESOL GREEN
BROMOCRESOL BLUE
Bromcresol Green
vertdebromocresol
Bromocresol Green
bromcresol green spray
BCG, Mycobacterium bovis
Bromocresol green solution
bromcresol green crystalline
Bromocresol Green Sultone Form
BROMOCRESOL GREEN SULTONE FORM
BACILLUS OF CALMETTE AND GUERIN
tetrabromo-m-cresolphthaleinsulfone
tetrabromo-m-cresolsulphonephthalein
3,3,5,5-Tetrabromo-m-cresolsulfonephthalein
bromocresol green for microscopy and complexometry
Phenol,4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis(2,6-dibromo-3-methyl-,S,S-dioxide
CAS76-60-8
EINECS200-972-8
化学式C21H14Br4O5S
分子量698.01
InChIInChI=1/C21H14Br4O5S/c1-9-12(7-14(22)19(26)17(9)24)21(13-8-15(23)20(27)18(25)10(13)2)11-5-3-4-6-16(11)31(28,29)30-21/h3-8,26-27H,1-2H3
密度0.79g/mLat 20°C
熔点225 °C (dec.) (lit.)
沸点626.0±55.0 °C(Predicted)
闪点12°C
水溶性slightly soluble
溶解度Solubility Sparingly soluble in water; soluble in ethanol, ether, ethyl acetate
酸度系数4.7(at 25℃)
PH值3.8~5.4
存储条件no restrictions.
稳定性Stable. Incompatible with strong oxidizing agents.
敏感性Easily absorbing moisture
外观Powder/Solid
颜色Pale orange

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