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CAS号:
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115-40-2
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英文名称:
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Bromocresol Purple
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英文同义词:
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BCP;Nsc 374134;M.W. 540.24;bromocresol;Bromocresolred;BromocresolPurpbe;BROMCRESOL PURPLE;BROMOCRESOL PURPLE;BroMocresol purole;pourpredebromocresol
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中文名称:
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溴甲酚紫
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中文同义词:
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溴甲酚紅;溴甲酚紫;溴甲酚紫水溶液;二溴邻甲酚磺酞;二溴邻甲酚磺酜酞;溴甲酚紫,游离酸;溴甲酚紫,IND;溴甲酚紫磺酸内酯;二溴邻甲酚磺呋酞;二溴邻甲酚磺酰酞
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分子式:
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C21H16Br2O5S
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分子量:
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540.22
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- 熔点 :
- 240 °C (dec.)(lit.)
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- 密度 :
- 1.6509 (estimate)
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- 闪点 :
- 36 °C
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- 储存条件 :
- Store at RT.
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- 溶解度 :
- ethanol: soluble1mg/mL
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- 酸度系数(pKa):
- 6.21, 6.3, 6.4(at 25℃)
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- 形态:
- Solid
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- 沸点 :
- 590.2±50.0 °C(Predicted)
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- 颜色:
- Purplish-brown
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- PH值:
- pH : 5.2～6.8
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- 酸碱指示剂变色ph值范围:
- 5.2(yellow)-6.8(purple)
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- 水溶解性 :
- practically insoluble
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- 最大波长(λmax):
- 419nm, 433nm, 591nm
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- Merck :
- 14,1387
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- BRN :
- 359618
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- 稳定性:
- Stable. Incompatible with strong oxidizing agents.
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- 主要应用:
- Waveguides, fuel cells, sensors, sol-gel technology, display device, falsification-proof security paper, paints, detergents, identifying fresh and stale rice, detecting lactic acid bacteria, dental materials, vaginal infection test method
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- InChIKey:
- ABIUHPWEYMSGSR-UHFFFAOYSA-N
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- CAS 数据库:
- 115-40-2(CAS DataBase Reference)
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- EPA化学物质信息:
- Bromcresol Purple (115-40-2)
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| 危险类别码 : |
36/37/38-10-20/21/22 |
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