
Inventory Updated 2022.5.20
1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
CAS No.: 1200-22-2
Other names: R-(+)-alpha-Lipoic Acid, R-ALA
MOQ: 100G
Formula: C8H14O2S2
Weight: 206.32 g·mol−1
Package: 100g/bag, 25kg/drum
HS Code: 2930909099
Certificate: ISO/Kosher/Halal
Grade: Pharma/Food grade
Appearance: Apaleyellowishpowder
Standard: USP/In house
Content: 99%
Particle size: 40 mesh
Across Biotech supplies pure R-(+)-α-Lipoic Acid powder, CAS No. 1200-22-2, with high quality and used in food, and dietary supplements. Check the specification below:
| Items | Standards |
| Appearance | A pale yellowish powder |
| Identification | IR |
| R/S ratio | 80-90%/10-20% |
| Bulk Density | ≥0.120g/ml |
| Tapped Density | ≥0.155g/ml |
| Particle size | 100% pass through 40 mesh |
| Optical rotation | +70.0° to +90.0° |
| Heavy Metals (as Pb) | ≤5ppm |
| Lead (Pb) | ≤0.5ppm |
| Cadmium (Cd) | ≤1ppm |
| Mercury (Hg) | ≤0.1ppm |
| Arsenic (As) | ≤1ppm |
| Cyclohexane | ≤3880ppm |
| Toluene | ≤1ppm |
| Ethyl Acetate | ≤500ppm |
| Total aerobic count | ≤1000cfu/g |
| Molds and yeasts | ≤100cfu/g |
| Total Coliforms | ≤100cfu/g |
| Escherichia Coli | <10cfu/g |
| Salmonella | Absent in 25g |
| Staphylococcus aureus | Absent in 25g |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.8% |
| Assay | 99.0%-101.0% |
3.1 What is the particle size for the R-(+)-α-Lipoic Acid?
100% pass through 40 mesh sieve.
3.2 Is it possible to get a sample? And what is MOQ for R-(+)-α-Lipoic Acid?
A sample could be provided. The MOQ is 100grams.
3.3 What other lipoic acids do you supply, except for R-(+)-α-Lipoic Acid?
We also provide α-Lipoic Acid powder and granular, R-(+)-α-Lipoic Acid sodium salt.
Across Biotech Jinan Co., Ltd is a reliable R-(+)-α-Lipoic Acid powder supplier in China, exporting goods to food manufacturers, additives and ingredients wholesalers and distributors abroad at attractive prices. Please reach us at sales@acrossbiotech.com for more info.

1. Flavorings Items Quantity Vanillin (Julan Brand) 2,000 kgs Vanillin (Eternal Pearl Brand) 8,000 kgs 2. Preservatives Items Quantity Natamycin 50% in lactose 650 kgs
Shanda Rd 160, Lixia distric, Jinan, China
Monday-Friday: 9:00-18:00
Copyright ©ACROSS BIOTECH JINAN CO., LTD. All Rights Reserved. | Terms and Conditions | Privacy Policy