High Quality High Purity Quinine Sulfate CAS 6119-70-6 Assay 98%

• Powder: Yes
• Customized: Non-Customized
• Certification: GMP
• Suitable for: Elderly
• State: Solid
• Purity: >99%
• Model NO.: 6119-70-6
• Molecular Formula: C20h26n2o6s
• CAS Registry Number: 6119-70-6
• Form: Powder
• Assay: 99%
• Color: White
• Transport Package: Standard Export Package
• Specification: GMP
• Trademark: Mesochem
• Origin: China
• HS Code: 2934999090
• Production Capacity: 100kg/Month

Product Description

Beijing Mesochem Technology Co., Ltd is located in national economic and technological development of Yizhuang, which is a gathering place of world's top 500 enterprises. Devoting to pharmaceutical chemicals, find chemicals, and fundamental chemical material, Mesochem owns independent right of import and export.Based on abundant resources from Beijing various colleges and universities, Mesochem focused on incessant innovation along with research and development of new products. 

CERTIFICATE  OF  ANALYSIS   
CAS:6119-70-6   Quinine sulfate dihydrate

Item	Specifications	Results
Appearance	White or almost white, crystalline powder or fine, colorless needles.	Complies
Solubility	Slightly soluble in water, sparingly soluble in boiling water and in ethanol(96 per cent)	Complies
Identification
TLC	The principal spot in the chromatogram obtained with the test solution in similar in position, color and size to the principal spot in the chromatogram obtained with the reference solution	Complies
	A green color develops	Complies
Fluorescence	When examined in ultraviolet light at 366 nm, an intense blue fluorescence appears which disappears almost completely on the addition of 1ml of HCL	Complies
Characteristic of sulphates	The solution gives reaction of sulphates	Complies
Tests
Appearance of solution	Solution S is clear and not more intensely colored than reference solution GY6	Complies
PH	5.7-6.6	6.2
Specific optical rotation	-237°~ -245°	-240.5°
Other cinchona alkaloids	Impurity C:≤10.0% Any impurity eluted before quinine: ≤5.0% Any other impurity: ≤2.5%	6.3% 2.4% N.A
Loss on drying	3.0%-5.0%	4.40%
Sulphated ash	≤0.1%	0.071%
Assay	99.0%-101.0% on dried substance	99.28%
Conclusion	The product conforms to BP2013