Ality Chemical Corporation
Assessed Supplier Enterprise Certification
- Assessed
Supplier - 4th
years
Assessed Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Other
Tel: 0513-87616220
Mobile: 13806010972
Tel: 0513-87616220
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Province/state: Jiangsu
City: Nantong
Street: Fine chemical industry park, Nantong,Jiangsu
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CAS NO.70-18-8
good(200-1000)Kilogramgood(1000-16000)Kilogram
1.Product name: L-Glutathione 70-18-8
2.CAS No.: 70-18-8
3.Specification : Food grade, pharmaceutical grade
4. Molecular Formula : C20H32N6O12S2
5. Molecular Weight : 612.63
6. Purity : 98%-101% by HPLC
| Test Items | Specifications | |
| Appearance | White or almost white crystalline powder | |
| Solubility |
Freely soluble in water,practically insoluble in ethanol(99.50%) |
|
| Identification | Passes test | |
| Melting Point | About 185°C (with decomposition) | |
| Clarity and color of solution | Clear and colourless | |
| Assay( On dry basis) | 98.0% - 101.0% | |
| Specific optical rotation(after drying) | -15.50~-17.50 | |
| Loss on drying | ≤0.5% | |
| Residue on Ignition | ≤0.10% | |
| Related Substances(Total) | ≤ 2.0% | |
| Related Substances(GSSG) | ≤ 1.5%: | |
| Heavy metals | ≤10.0 ppm | |
| Arsenic | ≤2.0ppm | |
Ality Group Limited, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang and Fujian provinces.
Ality Group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.
Ality Group mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures; Ality Group, for retail and institutional clients, also provides OEM Services and R&D Services.
Ality Group upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principles, which is committed to creating the leading Chemical Supply Brand in the world.
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