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L-MÉTHIONINE

À partir 1kg
materia primas
Producto Nutrifoods
materias primas nutrifoods
L-méthionine (63-68-3) pour le FOOD AND NUTRA. Produit analysé dans notre propre laboratoire en Espagne. Disponible à partir de 1 kg en format poudre.

Technical data sheet

N° de référence AMI-024
Révision : 9
Date : 01/06/2025
L-MÉTHIONINE
N° CAS
63-68-3
Nº EC/EINECS
200-562-9
CHEMICAL IDENTIFICATION
MOLECULAR FORMULEC5H11NO2S
MOLECULAR WEIGHT149.21 g/mol
CARRIERAbsence
GEOGRAPHICAL ORIGINAsia
ORIGINFermentation
Spécifications
Standard
Méthode
APPEARANCEWhite crystal or crystalline powderVisual
ODOURCharacteristicOlfactory
TASTECharacteristicGustatory
IDENTIFICATION (IR)PositiveInternal Method
SPECIFIC ROTATIONto +24.7ºInternal Method
RELATED COMPOUNDS
IMPURITIES TOTAL≤2.0%Internal Method
OF ANY INDIVIDUAL IMPURITIES≤0.5%Internal Method
CHLORIDES≤0.05%Internal Method
SULPHATES≤0.03%Internal Method
LOSS on DRYING≤0.30%Internal Method
RESIDUE on IGNITION≤0.40%Internal Method
PARTICLE SIZE100 meshInternal Method
pH5.6 – 6.1Internal Method
SOLUBILITY*Soluble en agua. Soluble en alcohol diluido caliente; insoluble en alcohol absoluto, éter, éter de petróleo, benceno , acetona./ Soluble in water. Soluble in warm dilute alcohol; insoluble in absolute alcohol, ether, petroleum ether, benzene , acetona.Internal Method
ASSAY (in dried base)98.5 – 101.5%Internal Method

Métaux

Polluants
Standard
Méthode
HEAVY METALS≤15.0 ppmInternal Method
IRON≤0.003%Internal Method
ARSENIC≤1.0 ppmInternal Method
LEAD≤3 ppmInternal Method
CADMIUM≤1 ppmInternal Method
MERCURY≤0.1 ppmInternal Method

Microbiological assay

Spécifications
Standard
Méthode
TOTAL PLATE COUNT≤1 000 ufc/gInternal Method
YEAST and MOULD≤100 ufc/gInternal Method
E. COLINegativeInternal Method
S. AUREUSNegativeInternal Method
SALMONELLANegativeInternal Method

Autres informations

Product suitable for Vegetarians and Vegans.
Product with Halal and Kosher certified.
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.
BSE/TSE free product conforms to the Reg. (EC) No 999/2001.
NON Irradiated product conforms to the EU Dir. Nº 1999/2/EC.
Nanomaterials Free Product conforms to the Reg. (EU) Nº 1169/2011.
Contaminants free product conforms to the Reg. (EC) No 2023/915.
Pesticides free product conforms to the Reg. (EC) No 396/2005.
Residual Solvents product conforms to the EU Dir. Nº 2009/32/EC.
ETO free product conforms to the Reg. (EC) No 868/2015.
Dopants Substances free product conforms to the WADA List.
Products is NOT tested on animals.
STORAGE: Store in a well-ventilated place. Keep in a cool place..
Shelf life: 2 years.
Norms: Complies manufacturer´s specifications & USP.
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
*Les caractéristiques du produit peuvent présenter des variations d’un lot à l’autre en raison de l’origine des matières premières utilisées dans sa fabrication, de leur zone de provenance ou de facteurs naturels qui leur sont associés. Ces variations peuvent affecter des paramètres tels que la couleur, l’odeur, le goût ou l’humidité, sans compromettre en aucun cas ses propriétés ni sa qualité.
*Les fiches techniques sont informatives et peuvent ne pas être à jour. Veuillez nous contacter pour obtenir la dernière version.
*Toute information supplémentaire ou documentation complémentaire sera fournie sur demande ou contre commande.