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
China
