L-(+)-Tartaric acid

Tartaric acid name

Chinese name tartaric acid

The English name is L-tartaric acid

Chinese alias 2, 3-dihydroxysuccinic acid

More English nicknames

Physical and chemical properties of tartric acid

Density 1.9± 0.1g /cm3

Boiling point 399.3±42.0 °C at 760 mmHg

Molecular formula C4H6O6

Molecular weight 150.087

Flash point 209.4±24.4 °C

Accurate mass 150.016434

PSA 115.06000

LogP minus 1.43

Appearance character white crystal

Vapor pressure 0.0±2.1 mmHg at 25°C

Refractive index 1.586

Tartric acid Safety Information

Customs Code 2918120000

Tartrate customs

Customs Code 2918120000

HS:2918120000 Tartric acid Value-added tax rate :17.0% Tax rebate rate :9.0% Supervision conditions :AB Minimum tariff :6.5% General tariff :35.0%

Declare the name of the element, the content of the ingredient and the use

Supervision conditions A. Entry goods clearance form B. Exit goods clearance form

Inspection and quarantine R. Import food hygiene supervision and inspection S. Export food hygiene supervision and inspection

Summary HS:2918120000 (2s,3s)-2, 3-Dihydroxysuccinic acid VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB MFN tariff:6.5% General tariff:35.0%

Tartaric acid

L-(+)-Tartrate

(2R,3R)-(+)-Tartaric acid

(+)-tartaric acid

(2R,3R) minus 2,3-Dihydroxysuccinic acid

(R,R)-(+)-tartaric acid

D(-)-Tartaric acid

(2R,3R)-2,3-dihydroxybutanedioic acid

Ordinary Tartaric Acid

Tartaric acid

L-(+)-Tartarate

Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-rel-

DL-Tartaric acid

L-tartaric acid

UNII:4J4Z8788N8

(+)-L-tartaric acid

[R-(R*,R*)]-2,3-Dihydroxybutanedioic Acid

(+)-(R,R)-tartaric acid

(2R,3R)-tartaric acid

Butanedioic acid, 2,3-dihydroxy-, (2R,3R)-

L-2,3-Dihydroxybutanedioic Acid

Tartarate

(R,R)-tartaric acid

(+)-(2R,3R)-Tartaric acid