Sodium Tartrate

HCID 162637CAS 14475-11-7

기본 정보

표준 SMILES: O=C([O-])[C@H](O)[C@@H](O)C(=O)[O-].[Na+].[Na+]
InChIKey: HELHAJAZNSDZJO-OLXYHTOASA-L
분자식: C4H4Na2O6
평균 분자량: 194.05 g/mol

개요

Sodium L-tartrate is the organic sodium salt that is the disodium salt of L-tartaric acid. It has a role as a food emulsifier. It contains a L-tartrate(2-).

이름 및 식별자

우선 이름: Sodium Tartrate
IUPAC: disodium;(2R,3R)-2,3-dihydroxybutanedioate

이름 및 동의어

Sodium tartrateSodium L-tartrateDisodium tartrate868-18-8Bisodium tartrateDisodium L-(+)-tartrateSal tartarTARTARIC ACID, DISODIUM SALTSodium L-(+)-tartrateQTO9JB4MDDINS NO.335(II)INS-335(II)

이름 더 보기

E-335(II)DTXSID2057861CHEBI:63017RefChem:887917DTXCID808021DTXSID001019200BUTANEDIOIC ACID, 2,3-DIHYDROXY-(2R,3R)-, DISODIUM SALTButanedioic acid, 2,3-dihydroxy-(2R,3R)-, sodium salt (1:2)

데이터베이스 식별자

CAS: 14475-11-7、51307-92-7、868-18-8
PubChem CID: 162637
DTXSID: DTXSID1028021
ChEMBL: CHEMBL2107781
ChEBI: CHEBI:63017
UNII: QTO9JB4MDD、WDT27AD907
EC Number: 212-773-3、238-470-6
Nikkaji: J9.249E

물성

구조 계산 물성

극성 표면적: 121 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 6
회전 가능 결합 수: 1
무거운 원자 수: 12
형식 전하: 0
복잡도: 123

실험 및 물리화학적 성질

Chemical ClassesMetals -> Organic Acids, Metal Salts

pHBetween 7,0 and 7,5 (1 % aqueous solution)

Food AdditivesEMULSIFIER OR EMULSIFIER SALT, PH CONTROL AGENT, SEQUESTRANT -> FDA Substance added to food

Solubility · 2건

Soluble in cold water

1 gram is insoluble in 3 ml of water. Insoluble in ethanol

Physical Description · 2건

Transparent, colourless crystals

Dihydrate: White solid; [Merck Index] Colorless odorless solid; [JECFA] White crystals with no odor to a slight tartaric odor; [Mallinckrodt Baker MSDS]

안전 및 규제

GHS 분류

GHS Classification · 5건

This chemical does not meet GHS hazard criteria for 77.4% (161 of 208) of all reports.

Warning

H302 (22.6%): Harmful if swallowed [Warning Acute toxicity, oral]

P264, P270, P301+P317, P330, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 208 reports by companies from 3 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 5건

Chemical: Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, disodium salt

Regulation (EC) No 1333/2008 (amended)

PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Status: Active Update: 30-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/22783

Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, disodium salt: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to environment

Hazards SummaryMay cause mild irritation; [Mallinckrodt Baker MSDS] See L-Tartaric acid.

Hazard Classes and CategoriesAcute Tox. 4 (22.6%)

화학 및 산업

약리 정보

ATC Code · 2건

A - Alimentary tract and metabolism

QA - Alimentary tract and metabolism

Mechanism of ActionSodium tartrate is a white, crystalline powder, used as an emulsifier and a binding agent. It can be used in jellies, cheeses, sausage casings and any foods which contain fats or oils.

용도 및 제조

Uses · 1건

Used for standardizing Karl Fischer reagent, as a pharmaceutic aid (sequestering agent), and cathartic; [Merck Index] Used as an emulsifier, pH control agent, and sequestrant for foods; [FDA] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]

Use Classification · 2건

Food additives

Food Additives -> SEQUESTRANT; STABILIZER -> JECFA Functional Classes

General Manufacturing Information · 2건

Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, sodium salt (1:2): ACTIVE

Butanedioic acid, 2,3-dihydroxy-, sodium salt (1:2), (2R,3R)-rel-: INACTIVE