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CAS号:
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9005-66-7
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英文名称:
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Ascorbic acid 2-glucoside
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英文同义词:
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crill7;crillet2;TWEEN 40;durfax60;emsorb6910;TWEEN(R) 40;TWEEN NO 40;Tween\(rg 40;Tween 40 1LT;Tween 40, CP
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中文名称:
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吐温40
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中文同义词:
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吐温40;吐混40;聚山梨醇酯;吐温-40;吐温40, CP;聚山梨醇酯-40;吐温40, 试剂级;吐温40 500ML;吐温40/聚山梨醇酯;聚氧乙烯山梨醇酐棕榈酸酯
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分子式:
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C12H18O11
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分子量:
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338.26472
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- 熔点 :
- 0.1 °C
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- 沸点 :
- 797.89°C (rough estimate)
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- 密度 :
- 1.083 g/mL at 25 °C(lit.)
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- 折射率 :
- n 20/D 1.47(lit.)
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- 闪点 :
- >230 °F
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- 储存条件 :
- Store at RT.
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- 溶解度 :
- Miscible with water, with anhydrous ethanol, with ethyl acetate and with methanol, practically insoluble in fatty oils and in liquid paraffin.
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- 形态:
- viscous liquid
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- 比重:
- 1.090 (25/4℃)
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- 水溶解性 :
- 100 g/L
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- 亲水亲油平衡值(HLB值):
- 15.6
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- EPA化学物质信息:
- Polysorbate 40 (9005-66-7)
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| 毒害物质数据: |
9005-66-7(Hazardous Substances Data) |
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| 毒性: |
LD50 orally in Rabbit: > 38400 mg/kg |
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