Technical data sheet
Reference Nº: ACID-035
Date: 01/08/2025
R-ALPHA LIPOIC ACID_THIOCTIC ACID
CAS Nº
1200-22-2
EC/EINECS Nº
638-752-2
| CHEMICAL IDENTIFICATION | |
| MOLECULAR FORMULA | C8H14O2S2 |
| MOLECULAR WEIGHT | 206.33 g/mol |
| CARRIER | Absence |
| ORIGIN | Synthetic |
| GEOGRAPHICAL ORIGIN | Asia |
| APPEARANCE | Pale yellow crystalline powder |
| ODOUR | Characteristic |
| TASTE | Characteristic |
Specifications
Standard
Method
| IDENTIFICATION | Meets the requeriments | Internal Method |
| PARTICLE SIZE | through 40 mesh | Internal Method |
| LOSS ON DRYING | ≤0.5% | Internal Method |
| RESIDUE on IGNITION | ≤0.10% | Internal Method |
| TAPPED DENSITY | 0.40 – 0.55 g/ml | Internal Method |
| BULK DENSITY | 0.25 – 0.35 g/ml | Internal Method |
| SPECIFIC ROTATION | to +125º | Internal Method |
| MELTING POINT | + 48 a/ to + 51ºC | Internal Method |
| RESIDUAL SOLVENTS | ||
| Cyclohexane | ≤0.388 % | Internal Method |
| Ethyl acetate | ≤0.500% | Internal Method |
| Toluene | ≤0.089% | Internal Method |
| SOLUBILITY | Insoluble in water. | Internal Method |
| ASSAY (HPLC) | ≥99% | Internal Method |
| HEAVY METALS | ≤10 ppm | Internal Method |
| ARSENIC (As) | ≤1 ppm | Internal Method |
| LEAD | ≤2 ppm | Internal Method |
| CADMIUM | ≤1 ppm | Internal Method |
| MERCURY | ≤0.1 ppm | Internal Method |
Microbiological analysis
Specifications
Standard
Method
| TOTAL PLATE COUNT | ≤1 000 ufc/g | Internal Method |
| YEASTS AND MOULD | ≤100 ufc/g | Internal Method |
| E.COLI | Negative/g | Internal Method |
| SALMONELLA | Negative/10g | Internal Method |
Other informations
Use: Food.
Product suitable for Vegetarians and Vegans.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
BSE/TSE Free Product conforms to the Reg. (EC) No 999/2001.
Allergens Free Product conforms to the Reg. (EU) Nº 1169/2011.
Contaminants Free Product conforms to the (EU) Reg. Nº 2023/915.
Pesticides Free Product conforms with Regulation (EC) Nº 396/2005.
Residuals Solvents Free Product conforms to the Dir. 2009/32/EC.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Nanomaterial Technology UNTREATED product conforms to the Reg. (EU) Nº 1169/2011.
Product is not tested on animals.
Product is not treated with ETO.
Product does not contain Dopants Substances conforms to the WADA List.
STORAGE: Storage at a temperature below 25ºC in a dry and well-ventilated area, avoid exposure to heat and direct
sunlight.
Shelf life: 2 years.
For the indicated regulations and directives, subsequent modifications are included.
ALL DATA SHOWN ARE FROM OUR SUPPLIER-MANUFACTURER. THE ABOVE INFORMATION DOES NOT EXEMPT FROM THE OBLIGATION TO IDENTIFY AND CONTROL THE PRODUCT IN RELATION TO THE INTENDED USE. THIS DOCUMENT IS GENERATED BY COMPUTER AND IS VALID WITHOUT SIGNATURE.
STORAGE CONDITIONS
Product suitable for Vegetarians and Vegans.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
BSE/TSE Free Product conforms to the Reg. (EC) No 999/2001.
Allergens Free Product conforms to the Reg. (EU) Nº 1169/2011.
Contaminants Free Product conforms to the (EU) Reg. Nº 2023/915.
Pesticides Free Product conforms with Regulation (EC) Nº 396/2005.
Residuals Solvents Free Product conforms to the Dir. 2009/32/EC.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Nanomaterial Technology UNTREATED product conforms to the Reg. (EU) Nº 1169/2011.
Product is not tested on animals.
Product is not treated with ETO.
Product does not contain Dopants Substances conforms to the WADA List.
STORAGE: Storage at a temperature below 25ºC in a dry and well-ventilated area, avoid exposure to heat and direct
sunlight.
Shelf life: 2 years.
For the indicated regulations and directives, subsequent modifications are included.
ALL DATA SHOWN ARE FROM OUR SUPPLIER-MANUFACTURER. THE ABOVE INFORMATION DOES NOT EXEMPT FROM THE OBLIGATION TO IDENTIFY AND CONTROL THE PRODUCT IN RELATION TO THE INTENDED USE. THIS DOCUMENT IS GENERATED BY COMPUTER AND IS VALID WITHOUT SIGNATURE.
STORAGE CONDITIONS
*Product characteristics may vary from one batch to another due to the origin of the raw materials used in its manufacture, their area of origin, or natural factors associated with them. These variations may affect parameters such as color, odor, taste, or moisture, without compromising its properties or quality.
*The technical data sheets are informative and may not be up-to-date. Please contact us for the latest version.
*Any additional information or supporting documentation will be provided upon request or against order.
All the raw materials we sell are strictly tested.
In our own quality laboratory in Spain.
Constant
stock rotation.
stock rotation.
To guarantee fresh batches at all times.
Punctuality and quality of delivery.
We deliver how, when and where you need it.
All our products are labeled and have their own documentation in English and Spanish.
Ask us whatever you might need; we’ll take care of it.
At Nutrifoods we are distributors of raw materials for the food supplement industry. We ship to more than 20 different countries all over the world, always making sure to meet the highest standards in terms of quality of customer service and guaranteed satisfaction. It’s easy to work with us.
