Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
CAS NO.1077-28-7
1, Full experience of large numbers containers loading in main Chinese seaports
2, Packing with pallet as buyer's special request
3, Best service after shipment with e-mail
4, Cargoes together with container sales service available
5, Rich experience for exporting
6, Cargoes photo before and after loading into container
7, Raw materials from Chinese origin
8, Hefei TNJ Chemical Industry Co., Ltd.(ISO 9001: 2008), are strong in the field of
pharmaceuticals, food additives, plant extracts and fine chemicals for more than 10 years.
1.Alpha- thioctic acid
2.Light yellow crystal powder.
3.Prompt service
4.ISO Certificated Factory
5.Fast delivery
Product Information
Chemical Name Thioctic acid;Alpha- thioctic acid
CAS # 1077-28-7
EINECS 200-534-6
Formula C8H13O2S2
Molecular Weight 205.3182
Description
Items |
Specification |
Characteristics |
Slightly yellow crystalline powder, almost odorless |
Identification |
Meets the requirements |
Melting Point |
60 ~ 62º C |
Specific Rotation |
-1.0° ~ +1.0° |
Loss on Drying |
≤ 0.20% |
Residue on Ignition |
≤ 0.10% |
Limit of Polymer Content |
≤ 2.0% |
6, 8-Epitrithlooctanolle Acid |
≤ 0.10% |
Single Impurity |
≤ 0.10% |
Total Impurities |
≤ 0.50% |
Heavy Metals |
≤ 10ppm |
Cyclohexane |
≤ 1000ppm |
Ethyl Acetate |
≤ 250ppm |
Toluene |
≤ 20ppm |
Particle Size |
100% through 40 mesh |
Assay |
99.0 ~ 101.0% |
Application
Alpha-thioctic acid is used in:
•Pharmaceutical
• Functional food
• Cosmetics