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| Appearance: | Yellow or pale yellow powder |
|---|---|
| CAS No.: | 120-78-5 |
| Certification: | ISO,SGS, REACH |
| EINECS: | 204-424-9 |
| Molecular Formula: | C14h8n2s4 |
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Product Name : Accelerator DM
CAS No.: 120-78-5
Formula: C14h8n2s4
EINECS: 204-424-9
Type: Synthesis Material Intermediates
Environmental Protection: Yes
Color: Yellow or pale yellow powder
Quality Specification:
| Item: | Index | ||
| Cas No.: | 120-78-5 | ||
| Einece No.: | 204-424-9 | ||
| Molecular Weight: | 332.5 | ||
| Item | High Class | First Class | Qualified Class |
| Appearance: | Yellow or pale yellow powder | ||
| Initial M.P, ºC≥ | 170.0 | 166.0 | 162.0 |
| Loss on drying,≤ | 0.30 | 0.40 | 0.50 |
| Ash%,≤ | 0.30 | 0.50 | 0.70 |
| Residue on sieve(150μm)%,≤ | 0.0 | 0.1 | 0.1 |
Features:
| Melting point | 177-180 °C(lit.) |
| Boiling point | 532.5±33.0 °C(Predicted) |
| density | 1.5 |
| refractive index | 1.5700 (estimate) |
| Fp | 271°C |
| storage temp. | Store below +30°C. |
| solubility | 0.01g/l |
| pka | -0.58±0.10(Predicted) |
| color | Cream to pale-yellow powder |
| Water Solubility | <0.01 g/100 mL at 21 ºC |
| Merck | 14,3370 |
Application:
Common use accelerator. Widely used in all kinds of rubber, and it is semi-speeding accelerator with medium safety burning performance. Use together with other accelerator, with good vulcanization, vulcanization colloidality is superior. It is mainly used to produce tires, inner tube, rubber belt, rubber shoes and other industrial products.
Storage
Store in a cool and ventilated warehouse. The storage temperature should not exceed 37 ºC. Keep away from fire and heat source. Keep the container sealed. It should be stored separately from oxidant, reducing agent, halogen, etc., and avoid mixed storage.
Explosion proof lighting and ventilation facilities are adopted.
Packaging:
25kg/bag
Other package sizes are available upon request.
Period of validity
24 months.
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