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| 基本信息 | |
| 【中文】 四溴酚蓝 |
|
| 【英文名称】 3,3',3'',4,5,5',5'',6-OCTA-BROMOPHENOLSULFONEPHTHALEIN 4,5,6,7,3',5',3,5-OCTABROMOPHENOLSULFONPHTHALEIN 4,5,6,7,3',5',3,5-OCTABROMOPHENOLSULPHONPHTHALEIN 4,5,6,7-TETRABROMO-3,3-BIS(3,5-DIBROMO-4-HYDROXYPHENYL)-2,1LAMBDA6-BENZOXATHIOLE-1,1(3H)-DIONE NSC 11236 PHENOL, 4,4'-(4,5,6,7-TETRABROMO-3H-2,1-BENZOXATHIOL-3-YLIDENE)BIS[2,6-DIBROMO-, S,S-DIOXIDE TBPB TETRABROMOPHENOL BLUE TETRABROMOPHENOL BLUE SULFONE FORM TETRABROMOPHENOLTETRABROMOSULFONEPHTHALEIN TETRABROMOPHENOLTETRABROMOSULFOPHTHALEIN TETRABROMPHENOLBLUE 4,4’-(4,5,6,7-tetrabromo-3h-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromo-pheno 3,3',3'',4,5,5',5'',6-Octabromophenolsulfonphthalein 4,4'-(4,5,6,7-tetrabromo-3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol] S,S-dioxide TETRABROMOPHENOL BLUE INDICATOR Tetrabromophenol Blue, pure 3,4,5,6,3',5',3'',5''-octabromophenolsulfonphthalein 2,6-Dibromo-4-[4,5,6,7-tetrabromo-3-(3,5-dibromo-4-hydroxyphenyl)-1,1-dioxobenzo[c]oxathiol-3-yl]pheno 3',3'',4,5,5',5'',6,7-Octabromophenolsulfophthalein |
|
| 【CAS】 4430-25-5 |
|
| 【中文名称】 四溴酚蓝 四溴苯酚兰 |
|
| 【分子式】 C19H7Br8O5S |
|
| 【MDL 编号】 MFCD00005876 |
|
| 【分子量】 986.55 |
|
| 【MOL 文件】 4430-25-5.mol |
|
| 物理化学性质 | |
| 【熔点 】204 °C (dec.)(lit.) | |
| 【水溶解性 】soluble | |
| 【水溶解性 】可溶 | |
| 【BRN 】378438 | |
| 【EPA化学物质信息】Phenol, 4,4'-(4,5,6,7-tetrabromo- 1,1-dioxido-3H-2,1-benzoxathiol- 3-ylidene)bis[2,6-dibromo- (4430-25-5) | |
| 理化性质 | |
| 【溶解度 】Solubility Soluble in water, ethanol, methanol, acetone, acetic acid | |
| 【酸度系数(pKa)】3.69(at 25℃) | |
| 【形态】Powder | |
| 【颜色】Beige | |
| 【酸碱指示剂变色ph值范围】Yellow (3.0) to blue (4.6) | |
| 【最大波长(λmax)】610nm, 388nm | |
| 【主要应用】Semiconductors, thin films, recording materials, chemically amplified resists, photography, lithographic plates, inks, toners, detergents, hair dyes, diapers, detecting proteins, contact lens, urine analysis test strips, distinguishing between allergies and infections | |
| 【InChIKey】QPMIVFWZGPTDPN-UHFFFAOYSA-N | |
| 应用领域 | |
| 【用途1】配置溴酚蓝指示液。用途：变色范围：pH2.8-4.6（黄-蓝），酸碱指示剂；非水滴定用指示剂，蛋白电泳染色；病毒化验等。 | |
| 安全数据 | |
| 【安全说明 】24/25 | |
| 【WGK Germany 】3 | |
| 【TSCA 】Yes | |
| 【海关编码】29349990 | |
| 上下游产品信息 | |
| 【上游原料】醋酸-->Government regulation-->发烟硫酸-->苯酚-->四氯化锡-->2-磺基苯甲酸-->四溴-2-磺基苯甲酸环酐 | |
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