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L-Glutamic acid monosodium salt hydrate

SIAL/01495 - analytical standard

Synonym: (S)-2-Aminopentanedioic acid; L-Glutamic acid monosodium salt; Glu; MSG; Monosodium glutamate

CAS Number: 142-47-2 (anhydrous)
Empirical Formula (Hill Notation): C5H8NNaO4 · xH2O
Molecular Weight: 169.11 (anhydrous basis)
Linear Formula: C5H8NNaO4 · xH2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-01495-1G 1 g
 $180.00
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application(s) cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
assay ≥98.5% (TLC)
format neat
grade analytical standard
impurities 9.62% water (theory, monohydrate)
InChI 1S/C5H9NO4.Na.H2O.H/c6-3(5(9)10)1-2-4(7)8;;;/h3H,1-2,6H2,(H,7,8)(H,9,10);;1H2;
InChI key JYDGDQPVBSBYRT-UHFFFAOYSA-N
Quality Level 100 
shelf life limited shelf life, expiry date on the label
Biochem/physiol Actions: Agonist at kainate, NMDA, and quisqualate receptors; an excitatory amino acid neurotransmitter.
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.5% (TLC)
UNSPSC 85151701

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