Technical data sheet
Reference Nº: AMI-178
Date: 01/07/2025
L-HISTIDINE_Fermentation
CAS Nº
71-00-1
| CHEMICAL IDENTIFICATION | |
| MOLECULAR FORMULE | C6H9N3O2 |
| MOLECULAR WEIGHT | 155.2 g/mol |
| CARRIER | Absence |
| GEOGRAPHICAL ORIGIN | Asia |
| ORIGIN | Fermentation |
| APPEARANCE | White or almost white, crystalline powder |
| ODOUR | Characteristic |
| TASTE | Characteristic |
Specifications
Standard
Method
| IDENTIFICATION, Infrared abs Spectrophptometry | Complies | USP – EP |
| TRANSMITTANCE | ≥98.0% | Internal Method |
| LOSS on DRYING | ≤0.2 % | USP – EP |
| pH (5% Solution) | 7.0 – 8.5 | USP |
| SPECIFIC ROTATION at 20ºC | to +13.5º | USP |
| SPECIFIC ROTATION at 25ºC | to +14.0º | USP |
| RESIDUE on IGNITION | ≤0.1% | USP – EP |
| CHLORIDES | ≤0.02% | USP – EP |
| SULPHATES | ≤0.03% | USP – EP |
| AMMONIUM | ≤0.02 % | EP |
| IRON | ≤10 ppm | USP – EP |
| IMPURITIES | ||
| Individual Impurities | ≤0.2% | USP – EP |
| Total Impurities | ≤0.5% | USP – EP |
| SOLUBILITY | Soluble in water, very slightly soluble en alcohol | Internal Method |
| ASSAY | 98.5 – 101.0 % | USP – EP |
Metals
Pollutants
Standard
Method
| ARSENIC | ≤0.5 ppm | Internal Method |
| LEAD | ≤1 ppm | Internal Method |
| CADMIUM | ≤0.5 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 |
| COLIFORMS | <10 ufc/g | Internal Method |
| E. COLI | <10 ufc/g | Internal Method |
| BACILLUS CEREUS | <10 ufc/g | Internal Method |
| SALMONELLA spp. | Negative/25g | Internal Method |
| S. AUREUS | Negative/g | Internal Method |
| CLOSTRIDIUM PERFRINGENS | <10 ufc/g | Internal Method |
| CLOSTRIDIUM BOTULINUM | Negative/g | Internal Method |
| ENTEROBACTERIACEAE | Negative/g | Internal Method |
Other informations
Use: Food product.
Product with Kosher Certificate.
Product is suitable for vegans and vegetarians.
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 Reg. (EC) No 396/2005.
Residual Solvents Free Product conforms to the USP norm & ICH Q3C.
NON Irradiated product conforms to the EU Dir. No 1999/2/EC.
Nanomaterial Technology UNTREATED product conforms to the Reg. (EU) No 1169/2011.
ETO Free Product conforms to the Reg. (EC) No 868/2015.
Doping Substances Free Product conforms to the WADA List.
Product is NOT tested on animals.
STORAGE: Keep container dry and tightly closed. Store at room temperature and in a well-ventilated place. Keep away from heat and oxidizing agents.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications EP, USP & FCC.
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 with Kosher Certificate.
Product is suitable for vegans and vegetarians.
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 Reg. (EC) No 396/2005.
Residual Solvents Free Product conforms to the USP norm & ICH Q3C.
NON Irradiated product conforms to the EU Dir. No 1999/2/EC.
Nanomaterial Technology UNTREATED product conforms to the Reg. (EU) No 1169/2011.
ETO Free Product conforms to the Reg. (EC) No 868/2015.
Doping Substances Free Product conforms to the WADA List.
Product is NOT tested on animals.
STORAGE: Keep container dry and tightly closed. Store at room temperature and in a well-ventilated place. Keep away from heat and oxidizing agents.
Shelf life: 3 years.
Norms: Complies manufacturer´s specifications EP, USP & FCC.
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.
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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.
