Cysteamine hydrochloride

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0	Negotiable

Min.Order :0
Purity: ≥99.0%

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Quick Details

Appearance:white crystalline powder
Application:Used as intermediates for manufacturing medicines such as cimetidine、 zantac and so on.
PackAge:25kg net weight in double-layer PE bag in carton with N2 for protection.
ProductionCapacity:|/
Storage:
Transportation:

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%

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