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Origin: China
Cas No: 547-32-0
Specification: 99%min
Min order Quantity: 1 /kg
Supply Ability: 80 mt/month
Lead time: 7 days for OEM, 3 days for ready goods
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| Quantity(Kilograms) | 1 - 100 | >100 |
| Est. Time(days) | 3 | To be negotiated |
Items | Specifications | Testing Results |
Appearance | White or almost white crystalline powder | Complies |
Identification | A: Chemical method B: Test for sodium | A: Complies B: Complies |
Heavy metals | ≤20ppm | ≤20ppm |
Melting point | 250℃-254℃ | 251℃-252℃ |
PH | 9.6-10.5 | 10.25 |
Clarity of solution | Clarity | Clarity |
Loss on drying | ≤0.5% | 0.05% |
Selenium | ≤30ppm | Complies |
Assay(Dried basis) | 99.0%-100.5% | 99.5% |
Property
Basic Info
| Chemical Name | Sulfadiazine sodium salt |
|---|---|
| Synonyms | sodium,(4-aminophenyl)sulfonyl-pyrimidin-2-ylazanide; |
| CAS No. | 547-32-0 |
| Molecular Formula | C10H9N4NaO2S |
| Molecular Weight | 272.25900 |
| PSA | 97.56000 |
| LogP | 2.38040 |
Properties
| Appearance & Physical State | white to off-white crystalline powder |
|---|---|
| Density | 1.496g/cm3 |
| Boiling Point | 512.6ºC at 760 mmHg |
| Flash Point | 263.8ºC |
| Storage Condition | 2-8ºC |
Safety Info
| Hazard Class | 6.1(b) |
|---|---|
| Safety Statements | S22; S26; S36/37; S45 |
| HS Code | 2935009090 |
| Packing Group | III |
| Risk Statements | R22; R36/37/38; R42/43 |