D-Tartaric acid

Name: D-Tartaric acid
Brand: Jinan Shenghe Chemical Co., Ltd.
SKU: 12225

CAS 147-71-7C4H6O6MW 150.09

D-Tartaric acid (CAS 147-71-7) — formula C4H6O6, molecular weight 150.09.

Specifications

CAS Number147-71-7

Molecular FormulaC4H6O6

Molecular Weight150.09

Melting Point172.5

LogP-1.9

Purchase Profile

What this product is

D-Tartaric acid is a chemical compound with CAS registry number 147-71-7 and molecular formula C4H6O6 (molecular weight 150.09).

Identification

CAS number: 147-71-7

Its molecular formula C4H6O6 comprises 4 C, 6 H, 6 O atoms.

Also known as: D-Tartaric acid · D(-)-Tartaric acid

Frequently Asked Questions

What is the CAS number of D-Tartaric acid?

The CAS registry number of D-Tartaric acid is 147-71-7.

What is the molecular formula and molecular weight of D-Tartaric acid?

Molecular formula C4H6O6, molecular weight 150.09.

What other names is D-Tartaric acid known by?

It is also registered under: D-Tartaric acid, D(-)-Tartaric acid.

PubChem Public Data

Public-database records for D-Tartaric acid (CAS 147-71-7), reproduced here for independent cross-checking.

Safety classification and hazard statements

GHS notification summary	5.1% (26 / 506)
Reported hazard statements	H315 (22.1%), H318 (53.6%), H319 (41.3%), H335 (15.4%)

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

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

Regulatory listings

Regulatory & Food Contact	FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent DL-TARTARIC ACID NO ADI ALLOCATED TRS 617-JECFA 21/13 FAS 12-JECFA 21/9
GHS notification summary	5.1% (26 / 506)

Physical description and handling notes

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
119.1 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID5046986]

Reported physical properties

熔点	172.5
熔点	169 - 170 °C
溶解度	1000000
溶解度	1.00E+06 mg/L @ 25 °C (exp)
Collision Cross Section	137.7 Å² [M+Na]+
Collision Cross Section	118.3 Å² [M-H]-

How this substance is indexed

CAS Registry Number	147-71-7
PubChem CID	439655
分子式	C4H6O6
IUPAC 名称	(2S,3S)-2,3-dihydroxybutanedioic acid
UNII（FDA）	RRX6A4PL3C
FEMA 编号	3044

Documented uses

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]
Flavouring Agent -> FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIST; EMULSIFIER; SEQUESTRANT; SYNERGIST -> JECFA Functional Classes
Not Known or Reasonably Ascertainable
Butanedioic acid, 2,3-dihydroxy-, (2S,3S)-: ACTIVE

Names this substance appears under

d-Tartaric acid; D-(-)-Tartaric acid; 147-71-7; (2S,3S)-2,3-dihydroxybutanedioic acid; (-)-Tartaric acid; D-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; unusual tartaric acid; RRX6A4PL3C; TARTARIC ACID, D-; UNNATURAL TARTARIC ACID

Computed molecular descriptors

分子量	150.09
XLogP3	-1.9
氢键供体数	4
氢键受体数	6
可旋转键数	3
精确质量	150.01643791
单同位素质量	150.01643791
拓扑极性表面积	115
重原子数	10
形式电荷	0

Database abstract

D-Tartaric acid · CAS 147-71-7 · C4H6O6. UNII RRX6A4PL3C. 熔点: 172.5; 熔点: 169 - 170 °C; 溶解度: 1000000.

Source: PubChem / Wikidata; the batch COA governs where values differ.

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