硫酸铁(II)七水合物 99.5-105.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent

供应商: VWR Chemicals
Warning

Synonyms: 铁矾

VWRC24244.232EA 299 CNY
VWRC24244.232 VWRC24244.298
硫酸铁(II)七水合物 99.5-105.0%, AnalaR NORMAPUR® Reag. Ph. Eur. analytical reagent
硫酸铁(II)七水合物
分子式: FeSO₄·7H₂O
分子量: 278.02 g/mol
溶点: 64
密度: 1.9 g/cm³ (20 °C)
存储条件: Ambient
MDL编号: MFCD00149719
CAS号: 7782-63-0
EINECS: 231-753-5
Merck Index: 13,04091

现在订购

产品技术规格

Assay 99.5 - 105.0 %
Identification A Passes test Ph.Eur.
Identification B Passes test Ph.Eur.
pH (20°C; 5 %) 3.0 - 4.0
Total N (Nitrogen) Max. 10 ppm
Cl (Chloride) Max. 10 ppm
PO4 (Phosphate) Max. 10 ppm
As (Arsenic) Max. 2 ppm
Cr (Chromium) Max. 50 ppm
Cu (Copper) Max. 10 ppm
Fe (III) (Iron) Max. 0.1 %
Mn (Manganese) Max. 0.05 %
Ni (Nickel) Max. 50 ppm
Pb (Lead) Max. 5 ppm
Zn (Zinc) Max. 50 ppm
Conforms to Reag. Ph.Eur. Passes test


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

更多 About VWR