Technical data sheet
Reference Nº: DIV-394
Date: 01/11/2023
QUERCETIN DIHYDRATE
CAS Nº
6151-25-3
EC/EINECS Nº
612-158-3
| CHEMICAL IDENTIFICATION | |
| MOLECULAR FORMULE | C15H14O9 |
| MOLECULAR WEIGHT | 338.2 g/mol |
| GEOGRAPHICAL ORIGIN | Asia |
| ORIGIN | Vegetable |
| CARRIER | Absence |
| APPEARANCE | Yellow powder |
| ODOUR | Characteristic |
| TASTE | Characteristic |
Specifications
Standard
Method
| IDENTIFICATION: HPLC | Positive | Internal Method |
| PARTICLE SIZE | through 80 mesh | Internal Method |
| LOSS ON DRYING | ≤12.0% | Internal Method |
| SULPHATED ASHES | ≤0.3% | EP |
| BULK DENSITY | ≥0.10 g/cm3 | Internal Method |
| MELTING POINT | 305 – 315ºC | Internal Method |
| REDUCING SUGAR | Not be detected | Internal Method |
| CHLORIDES | ≤1 000 ppm | CP |
| SULFATE | ≤1 000 ppm | CP |
| SOLUBILITY | Practically soluble in water | Internal Method |
| ASSAY (HPLC) | ≥95.0% | Internal Method |
Metals
Pollutants
Standard
Method
| HEAVY METALS | ≤10 ppm | Internal Method |
| ARSENIC | ≤1 ppm | Internal Method |
| LEAD | ≤3 ppm | Internal Method |
| CADMIUM | ≤1 ppm | Internal Method |
| MERCURY | ≤0.1 ppm | Internal Method |
| TOTAL PLATE COUNT | ≤1 000 ufc/g | CP |
| YEAST & MOULD | ≤100 ufc/g | CP |
| E. COLI | Absent | CP |
| SALMONELLA | Absent | CP |
| COLIFORMS | ≤10 ufc/g | CP |
Other informations
B49:E61 Norms: Complies manufacturer´s specifications, CP and EP.B49:E60
Product suitable for Vegetarians and Vegans.
Product with Halal and Kosher certificate.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
Allergens Free Product conforms to the Reg. (EU) Nº 1169/2011.
Free BSE/TSE product conforms to the Reg. (EC) No 999/2001.
Free Contaminants product conforms to the Reg. (EC) No 2023/915.
Free Pesticides product conforms to the Reg. (EC) No 396/2005.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Nanomaterials Free Product conforms to the Reg. (EU) Nº 1169/2011.
The product does NOT contain Residual Solvents conforms to the Dir. 2009/32/EC.
Product is NOT treated with ETO.
Dopants Substances Free product conforms to the WADA List.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications, CP and EP.
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.
Product with Halal and Kosher certificate.
GMO Free Product conforms to the Reg. (EC) No 1829/2003 & No 1830/2003.
Allergens Free Product conforms to the Reg. (EU) Nº 1169/2011.
Free BSE/TSE product conforms to the Reg. (EC) No 999/2001.
Free Contaminants product conforms to the Reg. (EC) No 2023/915.
Free Pesticides product conforms to the Reg. (EC) No 396/2005.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Nanomaterials Free Product conforms to the Reg. (EU) Nº 1169/2011.
The product does NOT contain Residual Solvents conforms to the Dir. 2009/32/EC.
Product is NOT treated with ETO.
Dopants Substances Free product conforms to the WADA List.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications, CP and EP.
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.
