氯化钠 (CAS No.7647-14-5)
- 物化性质
- 白色立方晶体或结晶性粉末,味咸。密度2.165 g/cm³,熔点801°C,沸点1413°C。溶于水和甘油,微溶于乙醇,水溶液呈中性,性质稳定。
- 技术参数
- 含量(以NaCl计)≥ 99.5%
English description(英文原文,共 819 字符)
Product Name:Sodium Chloride
English Name:Sodium Chloride
CAS No.:7647-14-5
Aliases:anti-rust agent, table salt
Molecular Formula:NaCl
Physical Properties:White cubic crystals or crystalline powder with a salty taste. Density 2.165 g/cm³, melting point 801°C, boiling point 1413°C. Soluble in water and glycerol, slightly soluble in ethanol; aqueous solution is neutral and stable.
Uses:Mainly used for food seasoning and preservation, as well as in pharmaceutical infusion, road deicing and snow melting. It is also used as a raw material for producing chlorine gas, caustic soda and other chemicals, and as an anti-rust agent for metal surfaces.
Technical Specifications:
Assay (as NaCl) ≥ 99.5%
Packaging: 50 kg/bag
Water-insoluble matter ≤ 0.005%
Loss on drying ≤ 0.5%
pH of 5% aqueous solution: 6.5~7.5
English Name:Sodium Chloride
CAS No.:7647-14-5
Aliases:anti-rust agent, table salt
Molecular Formula:NaCl
Physical Properties:White cubic crystals or crystalline powder with a salty taste. Density 2.165 g/cm³, melting point 801°C, boiling point 1413°C. Soluble in water and glycerol, slightly soluble in ethanol; aqueous solution is neutral and stable.
Uses:Mainly used for food seasoning and preservation, as well as in pharmaceutical infusion, road deicing and snow melting. It is also used as a raw material for producing chlorine gas, caustic soda and other chemicals, and as an anti-rust agent for metal surfaces.
Technical Specifications:
Assay (as NaCl) ≥ 99.5%
Packaging: 50 kg/bag
Water-insoluble matter ≤ 0.005%
Loss on drying ≤ 0.5%
pH of 5% aqueous solution: 6.5~7.5
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常见问题
- 氯化钠的 CAS 号是多少?
- 氯化钠的 CAS 号是 7647-14-5。
- 氯化钠的分子式和分子量是什么?
- 氯化钠的分子式为 NaCl。
- 氯化钠的英文名称是什么?
- 氯化钠的英文名称为 Sodium Chloride。
- 氯化钠还有哪些别名?
- 氯化钠又称 防锈剂、食盐。
- 氯化钠有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条氯化钠供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 氯化钠的供应商主要分布在哪些地区?
- 氯化钠的供应商主要分布在 上海市(1 条) 等地。
- 氯化钠有哪些级别可选?
- 平台上氯化钠的供应级别包括 工业级。
- 氯化钠的报价单位是什么?
- 氯化钠的报价单位主要有 千克。
- 哪里可以查到氯化钠的价格?
- 掌上化工氯化钠产品页汇总了各供应商的最新报价与规格,地址:/chemicals/7647-14-5/。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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