1,3-二羟基丙酮 (CAS No.96-26-4)
- 物化性质
- 白色结晶性粉末，易溶于水、乙醇和乙醚。熔点约75-80°C，沸点约390.5°C（分解），密度约1.344 g/cm³，闪点约190°C。需在4℃以下冷藏保存。
- 纯度
- ≥99%
- 储存条件
- 4℃以下冷藏保存
English description（英文原文，共 953 字符）
Product Name:Dihydroxyacetone
English Name:Dihydroxyacetone
CAS No.:96-26-4
Aliases:1,3-Dihydroxy-2-propanone, DHA
Molecular Formula:C3H6O3
Physical Properties:White crystalline powder, readily soluble in water, ethanol and ether. Melting point approximately 75-80°C, boiling point approximately 390.5°C (decomposes), density approximately 1.344 g/cm³, flash point approximately 190°C. Store refrigerated below 4°C.
Uses:Dihydroxyacetone is an important chemical raw material widely used in pharmaceutical intermediates and functional food additives. It is also used as a cosmetic ingredient, particularly effective in sunscreens, where it prevents excessive evaporation of skin moisture and provides moisturizing, sun-protective and UV-radiation-shielding effects.
Technical Specifications:
CAS No.: 96-26-4
Molecular formula: C3H6O3; Molecular weight: 90.08
Purity: ≥99%
Storage: keep refrigerated below 4°C
Packaging: pharmaceutical grade
English Name:Dihydroxyacetone
CAS No.:96-26-4
Aliases:1,3-Dihydroxy-2-propanone, DHA
Molecular Formula:C3H6O3
Physical Properties:White crystalline powder, readily soluble in water, ethanol and ether. Melting point approximately 75-80°C, boiling point approximately 390.5°C (decomposes), density approximately 1.344 g/cm³, flash point approximately 190°C. Store refrigerated below 4°C.
Uses:Dihydroxyacetone is an important chemical raw material widely used in pharmaceutical intermediates and functional food additives. It is also used as a cosmetic ingredient, particularly effective in sunscreens, where it prevents excessive evaporation of skin moisture and provides moisturizing, sun-protective and UV-radiation-shielding effects.
Technical Specifications:
CAS No.: 96-26-4
Molecular formula: C3H6O3; Molecular weight: 90.08
Purity: ≥99%
Storage: keep refrigerated below 4°C
Packaging: pharmaceutical grade
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常见问题
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- 1,3-二羟基丙酮的 CAS 号是 96-26-4。
- 1,3-二羟基丙酮的分子式和分子量是什么？
- 1,3-二羟基丙酮的分子式为 C3H6O3。
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- 1,3-二羟基丙酮的英文名称为 Dihydroxyacetone。
- 1,3-二羟基丙酮还有哪些别名？
- 1,3-二羟基丙酮又称 二羟基丙酮、DHA。
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