China (Mainland)
Cysteamine hydrochloride CAS NO.156-57-0
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Quick Details
- ProName: Cysteamine hydrochloride
- CasNo: 156-57-0
- Molecular Formula: C2H7NS.HCl
- Appearance: white crystalline powder
- Application: Used as intermediates for manufacturin...
- PackAge: 25kg net weight in double-layer PE bag...
- ProductionCapacity: /
- Purity: ≥99.0%
- LimitNum: 0
Superiority
Storage：Itshouldbestoredindry,coolandairinessplace,avoidinsolationandmoisture,keepitfarawayfrommetalions. Ithastwokinds.Soid/&nb
Details
Storage：It should be stored in dry, cool and airiness place, avoid insolation and moisture, keep it far away from metal ions.
It has two kinds. Soid / 75% solution
【solid】
1. Appearance： white crystalline powder
2. Identification： positive reaction
3. Assay： ≥99.0%
4. PH ： 3.3-5.0
5. Melting point： 65.0-70.0°C
6. Heavy meatl： ≤10ppm
7. Ferric salt： ≤1ppm
8. Sulfate： ≤0.01%
9. Residue on ignition： ≤0.1%
10. Loss on dry： ≤0.5%
【75% solution】
1. Appearance： colorless clear liquid
2. Identification： positive reaction
3. Assay： ≥75.0%
4. PH ： 4.0-5.0
5. Heavy meatl： ≤0.002%
6. Ferric salt： ≤3ppm
7. Sulfate： ≤0.01%
