D-Tartaric acid

HCID 439655CAS 133-37-9
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Grundinformationen

Standard-SMILES
O=C(O)[C@@H](O)[C@H](O)C(=O)O
InChIKey
FEWJPZIEWOKRBE-LWMBPPNESA-N
Summenformel
C4H6O6
Durchschnittliche Molmasse
150,09 g/mol

Überblick

D-tartaric acid is the D-enantiomer of tartaric acid. It has a role as an Escherichia coli metabolite. It is a conjugate acid of a D-tartrate(1-). It is an enantiomer of a L-tartaric acid.

Namen und Bezeichner

Bevorzugter Name
D-Tartaric acid
IUPAC
(2S,3S)-2,3-dihydroxybutanedioic acid
Englischer Name
L-Tartaric acid
Summenformel
C4H6O6
Molmasse
150.08684

Namen und Synonyme

d-Tartaric acidD-(-)-Tartaric acid147-71-7(2S,3S)-2,3-dihydroxybutanedioic acid(-)-Tartaric acidD-threaric acid(-)-D-Tartaric acid(S,S)-Tartaric acid(2S,3S)-(-)-Tartaric acid(2S,3S)-Tartaric acid(-)-(S,S)-Tartaric acid(S,S)-(-)-Tartaric acid
Weitere Namen anzeigen
unusual tartaric acidRRX6A4PL3CTARTARIC ACID, D-UNNATURAL TARTARIC ACIDDTXSID4043775CHEBI:15672RefChem:130683GlyTouCan:G95238FE

Datenbank-Bezeichner

CAS
133-37-9、147-71-7
PubChem CID
439655
DTXSID
DTXSID4043775
ChEMBL
CHEMBL1200861
ChEBI
CHEBI:15672
UNII
RRX6A4PL3C
EC Number
205-105-7、205-695-6
Nikkaji
J9.264I

Eigenschaften

Berechnete Struktureigenschaften

XLogP
-1,9
Polarare Oberfläche (TPSA)
115 Ų
H-Brücken-Donoren
4
H-Brücken-Akzeptoren
6
Frei drehbare Bindungen
3
Schwere Atome
10

Experimentelle und physikochemische Eigenschaften

Chemical Classes · 2 Einträge

Other Classes -> Organic Acids

Other Classes -> Organic Acids

SpringerMaterials PropertiesCrystal structure
FragrancesFragrance Ingredient (Tartaric acid (d-, l-, dl-, meso-)) -> IFRA transparency List
Solubility1.00E+06 mg/L @ 25 °C (exp)
Melting Point169 - 170 °C
Physical Description · 4 Einträge

Liquid; Other Solid

White solid; [ICSC] Colorless or white odorless solid; [JECFA] White odorless crystalline powder; [Acros Organics MSDS]

Solid; [Merck Index] White odorless crystalline powder; [Alfa Aesar MSDS]

Solid

Physikochemische Eigenschaften

Schmelzpunkt
172.5 °C · 172.5 °C
Siedepunkt
399.3 · 399.3±42.0 °C(Predicted)
Dichte
1.886 · 1.886±0.06 g/cm3(Predicted)
pka
3.07 · 3.07±0.34(Predicted)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 5.1% (26 of 506) of reports.

Danger

H315 (22.1%): Causes skin irritation [Warning Skin corrosion/irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P305+P354+P338, P317, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 506 reports by companies from 13 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

This chemical does not meet GHS hazard criteria for 1% (3 of 310) of reports.

Gefahrenhinweise

Regulatory Information · 6 Einträge

Chemical: Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-(.+-.)-

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

Butanedioic acid, 2,3-dihydroxy-, (2S,3S)- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Butanedioic acid, 2,3-dihydroxy-, (2S,3S)- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 23-07-2020 https://echa.europa.eu/registration-dossier/-/registered-dossier/17277

Status: Active Update: 03-10-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/34095

D-Tartaric acid: Does not have an individual approval but may be used under an appropriate group standard

Other Safety Information · 2 Einträge

IMAP assessments - Butanedioic acid, 2,3-dihydroxy-, (R*,R*)-(.+-.)-: Human health tier I assessment

Evaluation - Chemicals that are unlikely to require further regulation to manage risks to environment

Hazards Summary · 2 Einträge

Causes burns; Inhalation of aerosol may cause pulmonary edema; [ICSC] An irritant; [Acros Organics MSDS]

A skin, respiratory tract, and strong eye irritant; [Alfa Aesar MSDS]

Hazard Classes and Categories · 2 Einträge

Skin Irrit. 2 (22.1%)

Skin Irrit. 2 (23.5%)

Toxikologische Informationen

Adverse EffectsDermatotoxin - Skin burns.
Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).

Sicherheitsdaten

Alarmwort
Achtung
Gefahrenhinweise
Code Gefahrenhinweise Gefahrenklasse Abteilung Alarmwort Symbol P-Code H318

Chemie und Industrie

Pharmakologische Informationen

Cellular LocationsCytoplasm

Verwendung und Herstellung

Uses · 2 Einträge

Used as a synergist for antioxidants, acid, emulsifier, sequestrant, and flavoring agent; [JECFA]

Dextro configuration of levorotatory tartaric acid; Called unnatural but has been found in nature; [Merck Index]

U.S. Production2023: 477,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Use Classification · 2 Einträge

Fragrance Ingredients

Flavouring Agent -> FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIST; EMULSIFIER; SEQUESTRANT; SYNERGIST -> JECFA Functional Classes

General Manufacturing InformationButanedioic acid, 2,3-dihydroxy-, (2S,3S)-: ACTIVE

Anbieter50 Anbieter

国药集团化学试剂有限公司86-21-63210123 · [email protected]
北京华美互利生物化工010-56205725 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]

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