Merck
All Photos(1)

01495

Supelco

L-谷氨酸 单钠盐 水合物

analytical standard

Synonym(s):
( S )-2-氨基戊二酸, L -谷氨酸单钠盐, MSG, 谷氨酸, 谷氨酸钠
Empirical Formula (Hill Notation):
C5H8NNaO4 · xH2O
CAS Number:
Molecular Weight:
169.11 (anhydrous basis)
MDL编号:
PubChem化学物质编号:
E编号:
E620
NACRES:
NA.24

质量水平

等级

analytical standard

测定

≥98.5% (TLC)

保质期

limited shelf life, expiry date on the label

杂质

9.62% water (theory, monohydrate)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

格式

neat

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

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L-谷氨酸

grade

analytical standard

grade

-

grade

practical grade

grade

primary reference standard

assay

≥98.5% (TLC)

assay

-

assay

≥95%

assay

≥98.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

shelf life

-

shelf life

-

shelf life

-

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

application(s)

-

application(s)

-

application(s)

-

format

neat

format

-

format

-

format

-

Quality Level

100

Quality Level

400

Quality Level

200

Quality Level

-

生化/生理作用

红藻氨酸、NMDA 和喹喹啉酸受体激动剂;一种兴奋性氨基酸神经递质。

储存分类代码

11 - Combustible Solids

WGK

WGK 2

闪点(F)

Not applicable

闪点(C)

Not applicable

Certificate of Analysis

Enter Lot Number to search for Certificate of Analysis (COA).

Certificate of Origin

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