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CAS号:
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7365-45-9
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英文名称:
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HEPES
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英文同义词:
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HEPES;HEPES,99%;HEPES-ACID;HEPES BUFFER;hepesfreeacid;GOOD'S BUFFER;hepes solution;SELENIUM STAND;HEPES ULTRAPURE;HEPES, ≥99.5%(T)
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中文名称:
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4-羟乙基哌嗪乙磺酸
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中文同义词:
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HEPES 溶液;羟乙基哌嗪乙磺酸;HEPES缓冲盐;HEPES 缓冲液;羟乙基哌嗪乙硫磺酸;HEPES缓冲盐水;HEPES 不含酸;羟乙基哌嗪乙烷磺酸;4-羟乙基哌嗪乙磺酸;HEPES 缓冲盐溶液
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分子式:
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C8H18N2O4S
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分子量:
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238.3
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- 熔点 :
- 234-238 °C
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- 密度 :
- 1.07 g/mL at 20 °C
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- 折射率 :
- n 20/D 1.339
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- 储存条件 :
- 2-8°C
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- 溶解度 :
- H2O: 1 M at 20 °C, clear, colorless
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- 形态:
- powder
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- 颜色:
- White
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- 酸碱指示剂变色ph值范围:
- 7.0 - 7.6
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- PH值:
- 5.0-6.5 (1Maqueous solution)
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- 酸度系数(pKa):
- 7.5(at 25℃)
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- 水溶解性 :
- Soluble
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- 最大波长(λmax):
- λ: 260 nm Amax: 0.06λ: 280 nm Amax: 0.04
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- Merck :
- 14,4654
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- BRN :
- 883043
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- 稳定性:
- Stable. Combustible. Incompatible with strong oxidizing agents. Protect from moisture.
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- InChIKey:
- JKMHFZQWWAIEOD-UHFFFAOYSA-N
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- CAS 数据库:
- 7365-45-9(CAS DataBase Reference)
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- EPA化学物质信息:
- 1-Piperazineethanesulfonic acid, 4-(2-hydroxyethyl)- (7365-45-9)
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