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CAS No. 8029-68-3
Other Names Ammonium Sulfobituminate
MF CH4N2O2
EINECS No. 232-439-0
Place of Origin Zhejiang, China (Mainland)
Grade Standard Medicine Grade
Purity /
Appearance brown black and sticky liquid
Application anti-inflammatory, antibacterial
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|
Item |
Standard |
Result |
|
Characters |
This article is brown black and sticky liquid |
conform |
|
Identification |
(A)<+>Reaction (B)<+>Reaction |
(A)<+>Reaction (B)<+>Reaction |
|
Loss on drying |
50.0%MAX |
42.8% |
|
Residue on ignition |
0.5%MAX |
0.1% |
|
Limit for ammonium sufate |
Not more than 8.0% |
0.9% |
|
Assay for ammonia |
Not less than 2.5% |
6.5% |
|
Assay for total sulfur |
Not less than 10% |
13.8% |
|
Bacteria |
≤100/g |
Conform |
|
Mould and microzyme |
≤100/g |
Conform |
|
Staphylococcus aureus |
Not detected/g |
Conform |
|
Pseudomonas acruginosa |
Not detected/g |
Conform |