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Pduct Details
Product Name Ammonium Hydrogen Sulfate
Alias Ammonium hydrogensulfate Ammonium hydrogensulphate 
English
Molecular formula

H5NO4S

Molecular weight 115.11
CAS No 7803-63-6
EINECS 232-265-5
Specification

Appearance

Colorless crystal 

Assay(Titration by NaOH 1M) ) 

97.5-102.5%

Water-insoluble

0.01% max

Ignition residue

0.01% max

Chloride

0.001% max

Nitrate (NO3)

0.002% max

Iron(Fe)

0.001%max

Heavy metal (Pb)

0.001%max

Appearance traits

Properties:White crystalline powder or bulk.

Melting point: 147 ° C; T

he boiling point of 350 ° C (dec) (lit);

Density: 1.79 g/mL at 25 ° C (lit.)

Use

Used as analytical reagents, also used in pharmaceutical industry

Package

25KG/fiber drum

Other product information
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