1-9 Kilograms
$2.70
≥10 Kilograms
$1.60
Product Description
CAS No. | 62-56-6 |
Molecular formula | CH4N2S |
Molecular weight | 76.12 |
Appearance | White crystal |
Purity | ≥ 99% |
Loss on heating | ≥ 0.40% |
Ash content | ≤ 0.10% |
Water-insoluble | ≤ 0.02% |
Thiocyanate | ≤ 0.02% |
Melting point | ≥ 171°C |
Certification of Analysis
Item | Metrical Unit | STANDARD | Actual Results |
Purity | % | 99.0 min | 99.15 |
Loss on heating | % | 0.40 max | 0.20 |
Ash content | % | 0.10 max | 0.05 |
Water-insoluble | % | 0.02 max | 0.01 |
Thiocyanate | % | 0.02 max | 0.018 |
Melting point | °C | 171 min | 172 |
Application
1. Gold mining
2. bleaching agent in textile dyeing and printing
3. auxiliary of dyeing and anti-oxidant
4. rubber accelerator
5. pharmaceutical raw material,
6. photo developing agent
7. resin compression molding
8. powder electroplating
9. blue printing and boiler washing
10. macromolecule material industry
11. catalysis agent and stabilizer of resinic producing
12. organic synthesization of sensitizing material, and medicine, medical, spicery materials in fine chemicals
13. recycling and separating of heavy metals etc.
Qingdao Sigma Chemical Co., Ltd.is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
The aim of Qingdao Sigma Chemical Co., Ltd is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.
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