双(三羟甲基)丙烷 (CAS No.23235-61-2)
- 物化性质
- 分子量250.33;白色至微带色固体,易吸潮。是三羟甲基丙烷的二聚物,属于四元伯醇,含有四个伯羟基,反应活性高;溶于水和醇类等极性溶剂,结晶点约106℃。
- 外观
- 白色或微带色固体。
English description(英文原文,共 875 字符)
Product Name:Di(trimethylolpropane)
English Name:Di(trimethylolpropane)
CAS No.:23235-61-2
Aliases:Bis(trimethylolpropane), Ditrimethylolpropane
Molecular Formula:C12H26O5
Physical Properties:Molecular weight: 250.33. White to slightly colored solid, hygroscopic. It is a dimer of trimethylolpropane and a tetrahydric primary alcohol. Containing four primary hydroxyl groups, it is highly reactive; soluble in polar solvents such as water and alcohols. Crystallization point about 106°C.
Uses:Used for producing acrylic monomers/oligomers, synthetic lubricants, specialty resins and chemical intermediates, coating resins, PVC stabilizers, and other fine chemicals.
Technical Specifications:
Appearance: white to slightly colored solid.
Di(trimethylolpropane) content: ≥95.0%.
Water content: ≤0.5%.
Hydroxyl value: 870–910 mg KOH/g.
Crystallization point: ≥106°C.
English Name:Di(trimethylolpropane)
CAS No.:23235-61-2
Aliases:Bis(trimethylolpropane), Ditrimethylolpropane
Molecular Formula:C12H26O5
Physical Properties:Molecular weight: 250.33. White to slightly colored solid, hygroscopic. It is a dimer of trimethylolpropane and a tetrahydric primary alcohol. Containing four primary hydroxyl groups, it is highly reactive; soluble in polar solvents such as water and alcohols. Crystallization point about 106°C.
Uses:Used for producing acrylic monomers/oligomers, synthetic lubricants, specialty resins and chemical intermediates, coating resins, PVC stabilizers, and other fine chemicals.
Technical Specifications:
Appearance: white to slightly colored solid.
Di(trimethylolpropane) content: ≥95.0%.
Water content: ≤0.5%.
Hydroxyl value: 870–910 mg KOH/g.
Crystallization point: ≥106°C.
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常见问题
- 双(三羟甲基)丙烷的 CAS 号是多少?
- 双(三羟甲基)丙烷的 CAS 号是 23235-61-2。
- 双(三羟甲基)丙烷的分子式和分子量是什么?
- 双(三羟甲基)丙烷的分子式为 C12H26O5。
- 双(三羟甲基)丙烷的英文名称是什么?
- 双(三羟甲基)丙烷的英文名称为 Di(trimethylolpropane)。
- 双(三羟甲基)丙烷还有哪些别名?
- 双(三羟甲基)丙烷又称 二-三羟甲基丙烷、双三羟甲基丙烷、二(三羟甲基)丙烷。
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