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CAS号:
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87-66-1
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英文名称:
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Pyrogallol
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英文同义词:
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Piral;PYROGALL;Pyrogallo;fourrine85;fourrinepg;pyrogallic;C.I. 76515;Pyrogallol;AMPKγFourrine 85
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中文名称:
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邻苯三酚
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中文同义词:
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焦酚;焦酸;焦棓酚;焦棓酸;焦倍酚;焦倍酸;焦榈酚;沒食子酚;邻苯三酚;连苯三酚
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分子式:
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C6H6O3
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分子量:
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126.11
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- 熔点 :
- 43-47 °C(lit.)
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- 沸点 :
- 309 °C
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- 密度 :
- 1.112 g/mL at 25 °C(lit.)
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- 蒸气密度:
- 4.4 (vs air)
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- 蒸气压:
- 10 mm Hg ( 167.7 °C)
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- 折射率 :
- n 20/D 1.387
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- 闪点 :
- >230 °F
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- 储存条件 :
- Desiccate at RT
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- 溶解度 :
- water: soluble
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- 形态:
- Very Fine Crystalline Powder
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- 酸度系数(pKa):
- pK1:9.03(0);pK2:11.63(+1) (25°C)
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- 颜色:
- White
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- PH值:
- 4-5 (50g/l, H2O, 20℃)
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- 水溶解性 :
- 400 g/L (25 ºC)
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- 敏感性 :
- Light Sensitive
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- Merck :
- 14,8000
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- BRN :
- 907431
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- 稳定性:
- Stability Stable, but decolourises in light. Combustible. Incompatible with strong oxidising agents, alkalies, metal oxides, ammonia, antipyrine, phenol, iodine, lime water, menthol, potassium permanganate, strong bases.
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- InChIKey:
- WQGWDDDVZFFDIG-UHFFFAOYSA-N
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- CAS 数据库:
- 87-66-1(CAS DataBase Reference)
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- NIST化学物质信息:
- 1,2,3-Benzenetriol(87-66-1)
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- EPA化学物质信息:
- Pyrogallol (87-66-1)
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| 危险类别码 : |
20/21/22-52/53-68-40-36/38 |
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| 安全说明 : |
22-24/25-61-36/37-26 |
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| 危险品运输编号 : |
UN 2811 6.1/PG 3 |
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| 毒害物质数据: |
87-66-1(Hazardous Substances Data) |
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| 毒性: |
LD50 orally in rabbits: 1.6 g/kg (Dollahite) |
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