次亚磷酸钠水合物，Sodium hypophosphite hydrate；~95% (NaH2PO2)

图片 次亚磷酸钠水合物，Sodium hypophosphite hydrate；~95% (NaH2PO2)
别名：次磷酸钠水合物；水合次磷酸钠；水合次亚磷酸钠；线性分子式: NaH2PO2 · xH2O CAS号: 123333-67-5 分子量: 87.98 (anhydrous basis) EC 号: 231-669-9 MDL编号: MFCD06252379 PubChem化学物质编号: 329752463 NACRES: NA.55
制造商品牌: 西格玛 Sigma-Aldrich
货号（SKU）: 243663
CAS号: 123333-67-5
MDL号: MFCD06252379
签订合同 √ 正规发票 √ 技术支持 √ 质量保障 √ 全程可追溯 √
¥471.48

说明

应用

Sodium hypophosphite hydrate can be used as:
  • A radical precursor to synthesize mono alkyl phosphinic acids via radical reaction with alkenes in the presence of Et3B as the initiator.[1]
  • A reagent for the reduction of the diazonium salt.[2]
  • A hydrogen donor in the transfer-hydrogenation reactions.[3]
  • A catalyst in the esterification reaction.[4]
It can also be used to compose the finishing solutions for the immobilization of photo-initiator (benzophenone ) onto cotton fabrics.[5]
Sodium hypophosphite hydrate is widely used as an esterification catalyst.[6] It may be used to compose the finishing solutions for the incorporation of benzophenone (photoinitiator) onto cotton fabrics.[5][7]
 
 

属性

检测方案

~95% (NaH2PO2)

质量水平

200

形式

powder, crystals or chunks

SMILES string

O.[Na+].OP[O-]

InChI

1S/Na.H3O2P.H2O/c;1-3-2;/h;3H2,(H,1,2);1H2/q+1;;/p-1

InChI key

PLZNPHDJGFDNRM-UHFFFAOYSA-M

 

安全信息

储存分类代码

11 - Combustible Solids

WGK

WGK 2

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 20 | 欧洲Eur. ≥ 16 | 東京Tokyo ≥ 5 | 香港与北京 ≥ 20
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