- Min.Order :1 Kilogram
- Purity: 99.5%min
- Payment Terms : L/C|D/A|D/P|T/T|Westem Union
Keywords
Quick Details
- Appearance:Light yellow crystalline powder
- Application:Has the effects of central sedation and cough, have a weak smooth muscle spasmolysis draw hemp
- PackAge:25kg/drum
- ProductionCapacity:|/
- Storage:cool and dry
- Transportation:by sea ,air or express
Superiority:
Description： Off white or light yellow crystalline powder Identification： By infrared spectrum By HPLC Melting Range ：245-250℃ …
Details:
Description： Off white or light yellow crystalline powder
Identification： By infrared spectrum By HPLC
Melting Range ：245-250℃
Related Substances:
Oxomemazine Single-oxide ：≤ 0.15%
phenothiazine Dioxide ：≤ 0.30%
Miscellaneous other known single Impurity：≤ 0.30%
Miscellaneous other unknown single Impurity：≤ 0.30%
Total Impurities： ≤ 0.50%
Assay： ≥ 99.5%
Loss On Drying： ≤ 0.50%
Rosidual solvenes:
Toluene： ≤ 890ppm
Isopropanol ：≤ 3000ppm
Acetone： ≤ 3000ppm
Ethyl cetate ：≤ 3000ppm
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