다이소듐코코일글루타메이트

Disodium glutamate

HCID 167560CAS 16177-21-2

기본 정보

표준 SMILES: N[C@@H](CCC(=O)[O-])C(=O)[O-].[Na+].[Na+]
InChIKey: PXEDJBXQKAGXNJ-QTNFYWBSSA-L
분자식: C5H7NNa2O4
평균 분자량: 191.09 g/mol
단동위원소 질량: 191.01704626

개요

Disodium L-glutamate is an organic sodium salt that is the disodium salt of L-glutamic acid. It contains a L-glutamate(2-).

이름 및 식별자

우선 이름: Disodium glutamate
IUPAC: disodium;(2S)-2-aminopentanedioate
현지명: 다이소듐코코일글루타메이트
영어명: l-Glutamic acid, N-coco acyl derivs., disodium salts
분자식: C5H7NNa2O4
분자량: 0

이름 및 동의어

Disodium glutamateDisodium L-glutamateL-Glutamic acid, disodium saltL-Glutamic acid disodium saltdisodium (2S)-2-aminopentanedioateUNII-H0US799L9MH0US799L9MGlutamic acid, disodium salt, L-EINECS 240-733-5DISODIUM S-GLUTAMATEDISODIUM GLUTAMATE, L-CHEBI:91250

이름 더 보기

다이소듐코코일글루타메이트Einecs 269-085-1Disodium Cocoyl Glutamtedisodium salts USP/EP/BP(2S)-2-aminopentanedioateDisodium N-Cocoyl glutamateDisodium N-Coco acyl-L-Glutamatel-Glutamic acid, N-coco acyl derivsSodium L-glutamate (30% aqueous solution)l-Glutamic acid, N-coco acyl derivs., disodium salts

DTXSID00894749GLUTAMIC ACID DISODIUM SALTL(+)-GLUTAMIC ACID DISODIUM SALTRefChem:135040DTXCID90132435516690-92-9Sodium L-glutamateDisodium cocoyl glutamate

데이터베이스 식별자

CAS: 16177-21-2、16690-92-9、68187-30-4
PubChem CID: 167560
DTXSID: DTXSID00894749
ChEBI: CHEBI:91250
UNII: H0US799L9M
EC Number: 240-313-1、240-733-5
Nikkaji: J62.822K

물성

구조 계산 물성

극성 표면적: 106 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 5
회전 가능 결합 수: 2
무거운 원자 수: 12
형식 전하: 0
복잡도: 134

실험 및 물리화학적 성질

CosmeticsCosmetic ingredients (Disodium Cocoyl Glutamate) -> CIR (Cosmetic Ingredient Review)

물리화학적 성질

밀도: 1.318 · 1.318[at 20℃]
증기압: 0 Pa · 0Pa at 20℃
산도 계수 (pKa): 1.52 · 1.52[at 20 ℃]
수용성: 450 g/L · 450g/L at 20℃
화장품 원료 기능: 계면활성제 - 세정세척제
LogP: -4.48 at · -4.48 at 20℃
EPA: L-Glutamic acid, N-coco acyl derivs., disodium salts (68187-30-4)

안전 및 규제

GHS 분류

GHS Classification · 6건

This chemical does not meet GHS hazard criteria for 3.4% (1 of 29) of reports.

Warning

H319 (96.6%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)

Aggregated GHS information provided per 29 reports by companies from 2 notifications to the ECHA C&L Inventory.

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

유해성 정보

Regulatory InformationDisodium L-glutamate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and Categories · 2건

Eye Irrit. 2 (96.6%)

Not Classified

독성 정보

Toxicity Summary · 2건

The panel concluded that the 115 amino acid alkyl amides listed below are safe in the present practices of use and concentration in cosmetics, when formulated to be non-irritating...Disodium Cocoyl Glutamate

Safe for use in cosmetics, with qualifications