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Magnesium sulfate anhydrous

Cas:
7487-88-9
MDL:
--MFCD00011110
Molecular Formula:
MgSO4
Molecular Weight:
120.37
Alias:
硫酸镁,泻盐 epsom salts
Product order:
Name Specifications Packing Price Delivery
Magnesium sulfate anhydrous ACS 100g RMB 247.5 现货
Magnesium sulfate anhydrous ACS 500g RMB 346.5 现货
Magnesium sulfate anhydrous 99.0% 100g RMB 181.5 现货
Magnesium sulfate anhydrous CP 500g RMB 66 现货
Magnesium sulfate anhydrous AR 500g RMB 71.5 现货
Character:
白色结晶性粉未,能溶于水和甘油,难溶于醇。
Quality Standard:
   
   Q/(HG)SJ283-91
项目Item                           分析纯    化学纯
                  (AR)         (CP)
含量(MgSO4)Assay,%                ≥ 99.0         99.0
水不溶物Insoluble matter,%        ≤ 0.005        0.01
游离酸(以H2SO4计)Free acid,%      ≤ 0.05         0.05
氯化物(Cl)Chloride,%              ≤ 0.002        0.005
磷酸盐(PO4)Phosphate,%            ≤ 0.005        0.01
钙(Ca)Calcium,%                   ≤ 0.05         0.1
铁(Fe)Iron,%                      ≤ 0.001        0.002
砷(As)Arsenic,%                   ≤ 0.0002       0.0005
重金属(以Pb计)Heavy metals,%      ≤ 0.001        0.002
Storage:
密封干燥保存。
用途  干燥剂。医药上用作泻剂。也用于制革、炸药、肥料、造纸、瓷器、印染料等工业。
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