- Min.Order :1 Kilogram
- Purity: 99%min
- Payment Terms : L/C,T/T
Keywords
97-77-8 Disulfiram Tetraethylthiuram disulfide
Quick Details
- Appearance:White powder
- Application:Metabolism Drug; Drugdependence, Antidote, Detoxifying Agent
- PackAge:drum
- ProductionCapacity:1000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Molecular Formula: C10H20N2S4
Molecular Weight: 296.52
CAS Registry Number: 97-77-8
EINECS: 202-607-8
Melting point: 70-74 ºC
Boiling point: 117 ºC
Details:
|
Item |
Specifications |
Results |
|
Appearance |
white with yellowness greenish hue,to light yellow with greenish hue color crystalline powder |
Positive |
|
Assay,Titration |
≥99.0 |
99.2 |
|
Color of solution |
D under 440ml<0.2 |
0.13 |
|
Diethyldithiocarbamate |
<0.015 |
-- |
|
Sulphate |
<0.025 |
0.010 |
|
Chloride |
<0.005 |
0.003 |
|
Phosphate |
<0.02 |
0.01 |
|
Heavy metals |
<0.001 |
-- |
|
Arsenic |
<0.001 |
-- |
|
Impurities TLC |
Total <0.5 |
0.3 |
|
Melting Point |
69.0-72.0 |
70.5 |
|
Loss of Drying |
<0.20 |
0.05 |
|
Ash content |
<0.10 |
0.03 |
|
Solubility |
Pass test |
Pass test |
|
Microbiological method |
Pass test |
Pass test |
|
Identity |
Pass test |
Pass test |
|
Conclusion |
This product conforms toUSP28 |
|
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