Acide L-glutamique, 99% , FCC

Name: Acide L-glutamique, 99% , FCC
Brand: SIGMA-ALDRICH
SKU: W328502-1KG-K
Price: 83.33 USD

Code: W328502-1KG-K D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Biochem/physiol Actions

An excitatory amino acid neurotransmitter that is an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA).

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$83.33 1KG

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Non disponible en dehors du Royaume-Uni et de l'Irlande

Biochem/physiol Actions

An excitatory amino acid neurotransmitter that is an agonist at all subtypes of glutamate receptors (metabotropic, kainate, NMDA, and AMPA).

General description

L-Glutamic acid is an amino acid mainly used as a flavor enhancer in the food industry. It occurs naturally in kelp. L-Glutamic acid is said to impart umami-like taste in ready-to-drink (RTD) green tea.

Packaging

1 kg in poly bottle

5, 10, 25 kg in fiber drum

application(s)	flavors and fragrances
assay	98.5-101.5% dry basis (perchloric acid titration)
biological source	corn
cation traces	Cd: ≤1 ppm, Pb: ≤5 ppm, As: ≤3 ppm, Hg: ≤1 ppm
density	1.54 g/cm³ at 20 °C
food allergen	no known allergens
form	powder or crystals
Gene Information	human ... CCR2(1231), GRIA1(2890), GRIA2(2891), GRIA4(2893), GRIK1(2897), GRIK2(2898), GRIK3(2899), GRIK5(2901), GRIN2B(2904), GRM2(2912), SLC1A1(6505), SLC1A2(6506)rat ... Gria1(50592), Grik1(29559), Grik2(54257), Grik4(24406), Grin2a(24409), Grm1(24414), Grm2(24415), Grm3(24416), Grm4(24417), Grm5(24418), Grm6(24419), Grm7(81672), Slc1a2(29482)
grade	Kosher
InChI key	WHUUTDBJXJRKMK-VKHMYHEASA-N
InChI	1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
mp	205 °C (dec.) (lit.)
optical activity	[α]20/D +32°, c = 10 in 2 M HCl
organoleptic	baked
Quality Level	400
reg. compliance	FDA 21 CFR 182.1045, FDA 21 CFR 172.320, FCC
SMILES string	N[C@@H](CCC(O)=O)C(O)=O
solubility	water: soluble 8.64 g/L at 25 °C

Safety Data Sheet for W328502-1KG-K
Certificat d'analyse Sigma

Cas Number

56-86-0

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

Acide L-glutamique, 99% , FCC

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