243663
次亚磷酸钠 水合物
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关于此项目
线性分子式:
NaH2PO2 · xH2O
化学文摘社编号:
分子量:
87.98 (anhydrous basis)
NACRES:
NA.55
PubChem Substance ID:
UNSPSC Code:
12352300
EC Number:
231-669-9
MDL number:
Assay:
~95% (NaH2PO2)
Form:
powder, crystals or chunks
assay
~95% (NaH2PO2)
Quality Segment
form
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
Application
Sodium hypophosphite hydrate can be used as:
It can also be used to compose the finishing solutions for the immobilization of photo-initiator (benzophenone ) onto cotton fabrics.
- A radical precursor to synthesize mono alkyl phosphinic acids via radical reaction with alkenes in the presence of Et3B as the initiator.
- A reagent for the reduction of the diazonium salt.
- A hydrogen donor in the transfer-hydrogenation reactions.
- A catalyst in the esterification reaction.
It can also be used to compose the finishing solutions for the immobilization of photo-initiator (benzophenone ) onto cotton fabrics.
Sodium hypophosphite hydrate is widely used as an esterification catalyst. It may be used to compose the finishing solutions for the incorporation of benzophenone (photoinitiator) onto cotton fabrics.
存储类别
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable