Thứ Hai, 9 tháng 4, 2012

Bạc nitrat - AgNO3 - AR 100g - Hóa chất tinh khiết TQ

Silver nitrate
AgNO3
CAS-No.7761-88-8 EC-No.231-853-9 HS-No.28432100
M=169.87 g/mol Spec.density 4.35g/cm3 (20°C)
Melting point 212°C Boiling point 444°C(decomposition)
   R 34-50/53 S 26-45-60-61 UN 1493
Silver nitrate   AR
Specification  GB/T 670-1986
Assay(AgNO3)
>=99.8%
Appearance
pass
Solubility in water
pass
Clarity of solution
pass
Insoluble matter in water
<=0.005%
Chloride(Cl)
<=0.001%
Sulfate(SO4)
<=0.004%
Iron(Fe)
<=0.0004%
Copper(Cu)
<=0.001%
Lead(Pb)
<=0.001%
Insoluble matter in hydrochloric acid
<=0.02%
Ord.No.
Packaging
Quantity
 
1.09122.035
Glass bottle
100g

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