Aller au contenu
Produits
›

L-MÉTHYLFOLATE DE CALCIUM CRISTAL

À partir 1kg
materia primas
Producto Nutrifoods
materias primas nutrifoods
L-méthylfolate de calcium cristal 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 DIV-698
Révision : 1
Date : 01/02/2026
L-MÉTHYLFOLATE DE CALCIUM CRISTAL
CHEMICAL IDENTIFICATION
CHEMICAL NAMEN-{4-[[((6S)-2-amino-1,4,5,6,7,8-hexahydro-5-methyl-4-oxo-6- pteridinyl)methyl]amino]benzoyl}-L-glutamic acid, calcium salt
MOLECULAR FORMULAC20H23CaN7O6
MOLECULAR WEIGHT497.5 g/mol
GEOGRAPHIC ORIGINEurope
ORIGINSynthetic
Spécifications
Standard
Méthode
APPEARANCEWhite to light yellowish crystalline powderVisual
ODOURCharacteristicOlfactory
TASTECharacteristicGustatory
IDENTIFICATION
IR spectrumPositiveUSP
CalciumPositiveUSP
HPLC retention timePositiveUSP
WATER content6.0 – 17.0 %USP
ENANTIOMERIC PURITY (HPLC) d-5 methyltetrahydrofolate≤1.0%USP
PARTICLE SIZE (Sieve method)through <500 µmUSP
CALCIUM content (on dried basis)7.0 – 8.5%Internal Method
CHLORIDES≤0.5%USP
RELATED SUBSTANCES
4-Aminobenzoylglutamic acid≤0.5%Internal Method
4a-Hydroxy-5-methyl tetrahydrofolic acid≤1.0%Internal Method
Sum of 6R and 6S Mefox≤1.0%Internal Method
Tetrahydrofolic acid≤0.5%Internal Method
7,8 Dihydrofolic acid≤0.5%Internal Method
Folic acid≤0.5%Internal Method
5,10-Methylenetetrahydrofolic acid≤0.5%Internal Method
5-Methyltetrahydropteroic acid≤0.5%Internal Method
Dimethyltetrahydrofolic acid≤0.15%Internal Method
Total impurities≤2.5%Internal Method
ASSAY (HPLC) on dried basis, as calcium salt95.0 – 102.0% equivalent to 88-94% of 5-MTHFInternal Method

Métaux

Polluants
Standard
Méthode
HEAVY METALS≤10 ppmEP
ARSENIC≤1.5 ppmUSP
LEAD≤0.5 ppmUSP
CADMIUM≤0.5 ppmUSP
MERCURY≤0.1 ppmUSP

Microbiological assay

Spécifications
Standard
Méthode
TOTAL AEROBIC MICROBIAL COUNT≤100 ufc/gUSP
TOTAL COMBINED YEAST & MOULDS≤100 ufc/gUSP
E. COLIAbsent/10gUSP

Autres informations

Use: Food conforms to the Reg. (CE) No 852/2004.
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.
Contaminants Free Product conforms to the (EC) Reg. No 2023/915.
Residuals Solvents Free Product conforms to the Dir. 2009/32/EC.
Pesticides Free Product conforms with Regulation (EC) No 396/2005.
Nanomaterial Technology UNTREATED 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.
Doping Substances Free Product (WADA list).
ETO Free Product conforms to the Reg. (EC) No 868/2015.
STORAGE: In its closed under vacuum original packaging at temperature between 2 at 8ºC.
Shelf life: 2 years.
Norms: Complies manufacturer´s specifications and USP and EP.
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.