石油精 (CAS No.64742-48-9)
- 物化性质
- 无色透明液体，具有微弱特殊气味。主要成分为C9-C12异构烷烃混合物。密度（15℃）约0.758 g/cm³，沸程约180~188℃，闪点（闭杯）约54℃，芳烃含量≤0.001%（重量），相对挥发速度（乙酸正丁酯=100）约9。不溶于水，易溶于多数有机溶剂。化学稳定性好，凝固点低，电导率低，表面张力小。
- 外观
- 无色透明液体，无机械杂质。
English description（英文原文，共 1308 字符）
Product Name:Petroleum spirit
English Name:Petroleum spirit
CAS No.:64742-48-9
Aliases:Isoparaffins, Petroleum solvent oil, Solvent oil
Physical Properties:Colorless transparent liquid with a faint characteristic odor. Mainly composed of C9-C12 isoparaffinic hydrocarbons. Density (15°C) approx. 0.758 g/cm³, boiling range approx. 180–188°C, closed-cup flash point approx. 54°C, aromatic content ≤0.001% by weight, relative evaporation rate (n-butyl acetate = 100) approx. 9. Insoluble in water, miscible with most organic solvents. High chemical stability, low freezing point, low electrical conductivity, and low surface tension.
Uses:Used as an industrial cleaning agent, metalworking and rust-preventive oil, printing ink solvent, decorative coating solvent, aerosol, personal care product ingredient, crop protection oil, chemical reaction carrier, sealant, and in polishes and waxes. Its low aromatic content, low odor, and narrow boiling range improve operator comfort and optimize costs.
Technical Specifications:
Appearance: colorless transparent liquid without mechanical impurities.
Density (15°C): approx. 0.758 g/cm³.
Distillation range: initial boiling point approx. 180°C, final boiling point approx. 188°C.
Closed-cup flash point: approx. 54°C.
Aromatic content: ≤0.001% by weight.
English Name:Petroleum spirit
CAS No.:64742-48-9
Aliases:Isoparaffins, Petroleum solvent oil, Solvent oil
Physical Properties:Colorless transparent liquid with a faint characteristic odor. Mainly composed of C9-C12 isoparaffinic hydrocarbons. Density (15°C) approx. 0.758 g/cm³, boiling range approx. 180–188°C, closed-cup flash point approx. 54°C, aromatic content ≤0.001% by weight, relative evaporation rate (n-butyl acetate = 100) approx. 9. Insoluble in water, miscible with most organic solvents. High chemical stability, low freezing point, low electrical conductivity, and low surface tension.
Uses:Used as an industrial cleaning agent, metalworking and rust-preventive oil, printing ink solvent, decorative coating solvent, aerosol, personal care product ingredient, crop protection oil, chemical reaction carrier, sealant, and in polishes and waxes. Its low aromatic content, low odor, and narrow boiling range improve operator comfort and optimize costs.
Technical Specifications:
Appearance: colorless transparent liquid without mechanical impurities.
Density (15°C): approx. 0.758 g/cm³.
Distillation range: initial boiling point approx. 180°C, final boiling point approx. 188°C.
Closed-cup flash point: approx. 54°C.
Aromatic content: ≤0.001% by weight.
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常见问题
- 石油精的 CAS 号是多少？
- 石油精的 CAS 号是 64742-48-9。
- 石油精的英文名称是什么？
- 石油精的英文名称为 Petroleum spirit。
- 石油精还有哪些别名？
- 石油精又称 异构烷烃、石油溶剂油、溶剂油。
- 石油精有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条石油精供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 石油精的供应商主要分布在哪些地区？
- 石油精的供应商主要分布在 上海市（1 条） 等地。
- 石油精有哪些级别可选？
- 平台上石油精的供应级别包括 工业级。
- 石油精的报价单位是什么？
- 石油精的报价单位主要有 千克。
- 哪里可以查到石油精的价格？
- 掌上化工石油精产品页汇总了各供应商的最新报价与规格，地址：/chemicals/64742-48-9/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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