Quick Details
- Processing Time:15days
- Port:SHANGHAI
- Supply Ability: -
- Brand Name:YINGKE
Molecular formula: C3H3NO4Na2(Mono-SGC)
Molecular weight: 163(Mono-SGC)
Application:Effervescent tablets are prepared in the pharmaceutical industry, neutralizing gastric
acid drugs, insoluble acidic drug solubilizing agents, and adding detergents as blowing agents.
Property:This product is a white powder with good fluidity and is not easy to absorb moisture.
It does not change in yellow for several days at 110 ℃. It is easily soluble in water. The aqueous solution is alkaline. It decomposes rapidly with acid and emits carbon dioxide. It is almost
insoluble in alcohol and ether.
CAS No.:50610-34-9
Product specifications
Mono-SGC
Executive standard
YINGKE Standard(Reference
USP-34)
Sodium(Na)
%
27.0-29.0
Nitrogen(N)
%
8.0-9.0
Heavy metal(Pb)
%
≤0.002
Iron(Fe)
%
≤0.0005
Arsenic(As)
%
≤0.0003
Burning residue
%
≤0.15
PH Value(5% solution) %
9.6-10.6
Central control indicator
Appearance
White powder
Loss on drying(105℃/2H) %
≤0.5
Whiteness
(70-90um Granularity) %
75-85
Transmission rate
(15% solution)
%
≥80
Foreign body determination
≤1mm/10 pcs
Granularity(U.S.SCREEN) mesh
90% pass 325-500 mesh
Shelf life
Year
Two Years