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Lieferanten für
Vitamin U
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Daten | | CAS |
3493-12-7 | | Formula |
C6H14O2NSCl | | EINECS |
222-484-4 |
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5 Registerierte Lieferanten
| Description | Should be white crystalline powder, special smell. Easily lead in the air humidity, light and heat instability
| | m.p. | Should be 134-137℃ ,melting with decomposition
| | Identification |
| | (1)Chemical reaction | Should be positive reaction
| | (2)Chemical reaction | Should be positive reaction
| | Test |
| | Loss on drying | ≤ 3.0%
| | Residue on ignition | ≤ 0.2%
| | Heavy Metal | ≤ 20ppm
| | Microbial Limit |
| | Bacterial count | ≤ 1000cfu /g
| | Yeast and mold count | ≤ 100cfu/g
| | E.coli | Shouldn’t found
| | Assay | It should contain not less than 98.0% of (C6H14ClNO2S),calculated on dry substance. |
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Privilegierte Lieferanten
Letztes Update 2024-04-26
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