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L-Methionine
(11504183 | 63-68-3)
CAS: | 63-68-3 |
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Formule moléculaire: | CH3SCH2CH2CH(NH2)CO2H |
Masse moléculaire: | 149.21 |
Disponibilité: | Vérifier la disponibilité |
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Téléchargements: | | |
11504183-1kg | 1kg | £77.70 | |
Commande en vrac |
11504183-1kg | 1kg | €108.80 | |
Commande en vrac |
11504183-1kg | 1kg | $116.60 | |
Commande en vrac |
Fiche de données de sécurité
Certificat d'analyse
Détails du produit
Product Code | 11504183 | ||||
Product Name | L-Methionine | ||||
Categories | Amino Acids | ||||
CAS | 63-68-3 | ||||
Molecular Formula | CH3SCH2CH2CH(NH2)CO2H | ||||
Molecular Weight | 149.21 | ||||
Storage Details | Ambient | ||||
Harmonised Tariff Code | 29304010 |
Spécifications du produit
Conclusion | |||||
Identification | Meets the requirement | ||||
pH | 5.6 - 6.1 | ||||
Loss on Drying | ≤ 0.3% | ||||
Sulfate (SO4) | ≤ 0.03% | ||||
Assay | 98% - 101.5% | ||||
Iron | ≤ 0.003% | ||||
Residue on Ignition | ≤ 0.4% | ||||
Chloride | ≤ 0.05% | ||||
Appearance | White crystals or crystalline powder | ||||
Heavy Metal | ≤ 0.0015% | ||||
Chromotograhic Purity | Not more than 2.0% of total impurities is found | ||||
Specific rotation [ α ] D 2 5 | +22.4º ~ +24.7º |
Informations sur la sécurité
Pictograms |
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Signal word | warning | ||||
Hazard statements |
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Precautionary statements |
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