次磷酸钠 (CAS No.123333-67-5)
- 物化性质
- 白色结晶粉末,易溶于水,溶于乙醇,微溶于氨,不溶于丙酮。相对密度约1.388 g/cm³,熔点90-91℃,加热至100℃以上分解。具有强还原性,在空气中稳定,但受热或与氧化剂接触时可能发生剧烈反应。
- 技术参数
- 含量(以NaH2PO2·H2O计):100%-103%
- 外观
- 白色结晶粉末
- 溶解性
- 易溶于水,溶于乙醇,不溶于丙酮
English description(英文原文,共 1154 字符)
Product Name:Sodium hypophosphite monohydrate
English Name:Sodium hypophosphite monohydrate
CAS No.:123333-67-5
Aliases:Sodium phosphinate monohydrate, Hypophosphorous acid sodium salt monohydrate
Molecular Formula:H4NaO3P
Physical Properties:White crystalline powder, easily soluble in water, soluble in ethanol, slightly soluble in ammonia, insoluble in acetone. Relative density is about 1.388 g/cm³, melting point 90-91°C, decomposes above 100°C. It is a strong reducing agent, stable in air, but may react violently when heated or in contact with oxidizing agents.
Uses:Mainly used as a reducing agent in electroless nickel plating, also used in electroplating, pharmaceutical intermediate synthesis, and metallization of plastic surfaces. It also serves as an antioxidant, stabilizer, and food-grade reducing agent for reducing functional groups in organic synthesis.
Technical Specifications:
Assay (as NaH2PO2·H2O): 100%-103%
Molecular weight: 105.99
Appearance: White crystalline powder
Solubility: Freely soluble in water, soluble in ethanol, insoluble in acetone
Packaging: Available in various specifications upon customer request
English Name:Sodium hypophosphite monohydrate
CAS No.:123333-67-5
Aliases:Sodium phosphinate monohydrate, Hypophosphorous acid sodium salt monohydrate
Molecular Formula:H4NaO3P
Physical Properties:White crystalline powder, easily soluble in water, soluble in ethanol, slightly soluble in ammonia, insoluble in acetone. Relative density is about 1.388 g/cm³, melting point 90-91°C, decomposes above 100°C. It is a strong reducing agent, stable in air, but may react violently when heated or in contact with oxidizing agents.
Uses:Mainly used as a reducing agent in electroless nickel plating, also used in electroplating, pharmaceutical intermediate synthesis, and metallization of plastic surfaces. It also serves as an antioxidant, stabilizer, and food-grade reducing agent for reducing functional groups in organic synthesis.
Technical Specifications:
Assay (as NaH2PO2·H2O): 100%-103%
Molecular weight: 105.99
Appearance: White crystalline powder
Solubility: Freely soluble in water, soluble in ethanol, insoluble in acetone
Packaging: Available in various specifications upon customer request
共 1 家生产厂家、批发商,
1 条供应报价
供应报价
常见问题
- 次磷酸钠的 CAS 号是多少?
- 次磷酸钠的 CAS 号是 123333-67-5。
- 次磷酸钠的分子式和分子量是什么?
- 次磷酸钠的分子式为 H4NaO3P,分子量约 105.99。
- 次磷酸钠的英文名称是什么?
- 次磷酸钠的英文名称为 Sodium hypophosphite monohydrate。
- 次磷酸钠还有哪些别名?
- 次磷酸钠又称 次亚磷酸钠、一水次磷酸钠、次磷酸钠一水合物。
- 次磷酸钠有哪些供应商和生产厂家?
- 掌上化工当前收录 1 条次磷酸钠供应报价,来自 1 家供应商,可按地区、纯度、级别筛选对比。
- 次磷酸钠的供应商主要分布在哪些地区?
- 次磷酸钠的供应商主要分布在 上海市(1 条) 等地。
- 次磷酸钠有哪些级别可选?
- 平台上次磷酸钠的供应级别包括 工业级。
- 次磷酸钠的报价单位是什么?
- 次磷酸钠的报价单位主要有 千克。
- 哪里可以查到次磷酸钠的价格?
- 掌上化工次磷酸钠产品页汇总了各供应商的最新报价与规格,地址:/chemicals/123333-67-5/。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。
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。
没找到合适的供应商?
发布采购需求,让供应商主动联系你。我们会在 1 个工作日内跟进。
发布次磷酸钠采购需求