订购电话:4001650900

Potassium hypophosphite

Molecular Structure:
MDL:
MFCD00054130
Molecular Formula:
KH2PO2
Molecular Weight:
104.09
Alias:
次磷酸钾盐,次亚磷酸钾 Potassium phosphinate
Product order:
Name Specifications Packing Price Delivery
Potassium hypophosphite AR 250g RMB 77 Consulting service
Potassium hypophosphite AR 1Kg RMB 319 Consulting service
Character:
白色结晶或粒状粉末。无气味。味咸而刺舌。有吸湿性。当强烈加热则分解出磷化氢,能在空气中自燃。与氯酸盐或其他氧化剂研磨能引起爆炸。1g溶于0.6ml水、9ml乙醇、5ml沸乙醇。其水溶液呈中性或微碱性。
Quality Standard:
项目                                  分析纯    
                                      (AR)
含量Assay                            ≥ 99.0%
铁Iron(Fe)                           ≤0.0005%
硫酸盐Sulfate                        ≤0.005%
氯化物Chloride                       ≤0.005% 
Storage:
密封干燥保存。
测定砷和碘酸盐。
Related Products
上海紫一试剂厂   © 2024 All Rights Reserved      备案号:沪ICP备19037119号-1     
网站地图:
试剂CAS试剂分类试剂产品实验仪器耗材分类实验仪器耗材新闻资讯
   沪公网安备 31012002003055号