六甲基二硅氮烷 (CAS No.999-97-3)
- 物化性质
- 无色透明液体，有胺类气味。沸点125℃，闪点48°F（约9℃），折射率1.4069-1.4089，密度0.765 g/cm³。对湿气敏感，遇水分解产生氨气，易溶于乙醚、苯等有机溶剂，易燃。
- 含量
- ≥99.5%
- 外观
- 无色透明液体
English description（英文原文，共 1043 字符）
Product Name:Hexamethyldisilazane
English Name:Hexamethyldisilazane
CAS No.:999-97-3
Aliases:HMDS, Hexamethyldisilazane
Molecular Formula:C6H19NSi2
Physical Properties:Colorless transparent liquid with an amine-like odor. Boiling point 125°C, flash point 48°F (about 9°C), refractive index 1.4069-1.4089, density 0.765 g/cm³. Moisture-sensitive; decomposes in water to release ammonia. Readily soluble in ether, benzene, and other organic solvents. Flammable.
Uses:Used as a silylating reagent in organic synthesis, commonly employed in the production of amikacin, penicillin, cephalosporins, fluorouracil, and various penicillin derivatives. Also applied for hydrophobic surface treatment of powders such as diatomite, silica, and titanium, and as an adhesion promoter for photoresists in the semiconductor industry.
Technical Specifications:
Purity: ≥99.5%
Appearance: colorless transparent liquid
Refractive index (n20/D): 1.4069-1.4089
Package: 150 kg/drum
Storage: keep in a cool, dry place away from fire and oxidizing agents
English Name:Hexamethyldisilazane
CAS No.:999-97-3
Aliases:HMDS, Hexamethyldisilazane
Molecular Formula:C6H19NSi2
Physical Properties:Colorless transparent liquid with an amine-like odor. Boiling point 125°C, flash point 48°F (about 9°C), refractive index 1.4069-1.4089, density 0.765 g/cm³. Moisture-sensitive; decomposes in water to release ammonia. Readily soluble in ether, benzene, and other organic solvents. Flammable.
Uses:Used as a silylating reagent in organic synthesis, commonly employed in the production of amikacin, penicillin, cephalosporins, fluorouracil, and various penicillin derivatives. Also applied for hydrophobic surface treatment of powders such as diatomite, silica, and titanium, and as an adhesion promoter for photoresists in the semiconductor industry.
Technical Specifications:
Purity: ≥99.5%
Appearance: colorless transparent liquid
Refractive index (n20/D): 1.4069-1.4089
Package: 150 kg/drum
Storage: keep in a cool, dry place away from fire and oxidizing agents
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常见问题
- 六甲基二硅氮烷的 CAS 号是多少？
- 六甲基二硅氮烷的 CAS 号是 999-97-3。
- 六甲基二硅氮烷的分子式和分子量是什么？
- 六甲基二硅氮烷的分子式为 C6H19NSi2。
- 六甲基二硅氮烷的英文名称是什么？
- 六甲基二硅氮烷的英文名称为 Hexamethyldisilazane。
- 六甲基二硅氮烷还有哪些别名？
- 六甲基二硅氮烷又称 六甲基二硅亚胺、HMDS。
- 六甲基二硅氮烷有哪些供应商和生产厂家？
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- 平台上六甲基二硅氮烷的供应级别包括 工业级。
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- 六甲基二硅氮烷的报价单位主要有 千克。
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- 掌上化工六甲基二硅氮烷产品页汇总了各供应商的最新报价与规格，地址：/chemicals/999-97-3/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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