sodium glutamate

Name: sodium glutamate
Brand: 济南圣和化工有限公司

CAS 16177-21-2C5H8NNaO4MW 169.11

sodium glutamate，CAS 登记号 16177-21-2，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于Inorganic Chemicals；Flavor Enhancers。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号16177-21-2

分子式C5H8NNaO4

分子量169.11

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域Inorganic Chemicals；Flavor Enhancers

类别Inorganic Chemicals|Flavor Enhancers

用途与场景

Inorganic Chemicals；Flavor Enhancers

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

每批随货提供 COA；可按需提供 MSDS 及技术文件。邮件注明产品名称与 CAS 号，一个工作日内回复报价。

常见问题

在哪里能查到 sodium glutamate 的 CAS 号？

本页已列出 sodium glutamate 的 CAS 号：16177-21-2，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

sodium glutamate 一般用在什么产品里？

主要涉及Inorganic Chemicals；Flavor Enhancers。

下单流程是怎样的？

来信 info@591daili.com 或 WhatsApp 联系，提供产品名称、CAS 号与数量，确认价格与交期后即可安排发货，验收以批次 COA 为准。

PubChem 公开数据

Description

sodium glutamate · CAS 16177-21-2 · C5H8NNaO4.

Identification

CAS Registry Number	16177-21-2
PubChem CID	23672308
Molecular formula	C5H8NNaO4
IUPAC name	sodium (2S)-2-amino-5-hydroxy-5-oxopentanoate

Computed Descriptors

Molecular Weight	169.11
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	5
Rotatable Bond Count	4
Exact Mass	169.03510202
Monoisotopic Mass	169.03510202
Topological Polar Surface Area	103
Heavy Atom Count	11
Formal Charge	0
Complexity	149

Physical description & handling notes

White, practically odourless crystals or crystalline powder
Freely soluble in water; practically insoluble in ethanol or ether
[α]D/20 between + 24,8° and + 25,3°; (10 % solution (anhydrous basis) in 2N HCl, 200 mm tube)
Between 6,7 and 7,2 (5 % solution)

Regulatory Status

Regulatory & Food Contact	FLAVOUR_ENHANCER: Food Additives NOT SPECIFIED Group ADI for L-glutamic acid and its ammonium, calcium, monosodium, magnesium and potassium salts TRS 759-JECFA 31/29 FAS 22-JECFA 31/97 CIR / INCI: Cosmetic ingredients (Sodium Glutamate) -> CIR (Cosmetic Ingredient Review)
GHS notification summary	100% (25 / 25)

GHS Hazard Classification

GHS notification summary	100% (25 / 25)

This chemical does not meet GHS hazard criteria for 100% (25 of 25) of all reports.

Reported as not meeting GHS hazard criteria by 25 of 25 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

CIR ingredient: Sodium Glutamate
Food Additives -> FLAVOUR_ENHANCER -> JECFA Functional Classes
Information on 4 consumer products that contain Sodium glutamate in the following categories is provided:
Substances added to foods and medicine to improve the taste.

Synonyms

Sodium glutamate; Glutamate, Sodium; RefChem:6039; Sodium L-glutamate; Sodium polyglutamate; L-Glutamic Acid Monosodium; L-Glutamic acid Monosodium salt; L-(+)Sodium glutamate; Monosodium L-glutamate; l-Monosodium glutamate; 16177-21-2; Sodium (S)-2-amino-4-carboxybutanoate; sodium;(2S)-2-amino-5-hydroxy-5-oxopentanoate; Accent; sodium (2S)-2-amino-4-carboxybutanoate; Glutamat sodny [Czech]

Frequently Asked Questions

What are the CAS number and molecular formula of sodium glutamate?

CAS 16177-21-2; molecular formula C5H8NNaO4; molecular weight — g/mol.

What other names is sodium glutamate known by?

Sodium glutamate, Glutamate, Sodium, RefChem:6039, Sodium L-glutamate, Sodium polyglutamate, L-Glutamic Acid Monosodium.

What is the regulatory status of sodium glutamate?

Documented regulatory listings: FLAVOUR_ENHANCER: Food Additives; NOT SPECIFIED; Group ADI for L-glutamic acid and its ammonium, calcium, monosodium, magnesium and potassium salts.

Is sodium glutamate classified as hazardous?

100% of GHS notifications report no hazard classification (25 of 25).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

获取 sodium glutamate 报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

邮件询价 WhatsApp