BGC > Buscar Producto > D-(-)-Tartaric acid | 526-83-0

Molecular Formula: C4H6O6

Molecular Formula: C4H6O6
Molecular Weight: 150.08684
HS Code: 29181200

MF	C4H6O6
EINECS No.	200-533-0
Place of Origin	China
Type	Syntheses Material Intermediates
Purity	99%
Brand Name	Unilong
Application	Chemical/Researching usage
Appearance	White Powder
Product name	D(-)-Tartaric Acid
Boiling point	399.3±42.0 °C(Predicted)
Melting point	159-171°C
Density	1.886±0.06 g/cm3(Predicted)
Storage	Sealed in dry,Room Temperature

Smile code:
O=C(O)C(O)C(O)C(O)=O
MDL Number:
MFCD00064206
Purity :
95%
Available in stock:
25835 g

D(-)-Tartaric acid Basic information
Product Name: D(-)-Tartaric acid
Synonyms: D(-)-Tartaric acid;D-2,3-Dihydroxysuccinic acid;(2R,3R)-2,3-Dihydroxybernsteinsaeure;D(-)-Tartaric acid, 98%+
CAS: 526-83-0
MF: C4H6O6
MW: 150.09


Description：

Tartaric acid alias 2, 3- two, two hydroxy succinic acid hydroxy succinic acid, grape acid, because it contains the same two asymmetric carbon atoms of tartaric acid molecules, so there are three kinds of isomers of tartaric acid, D- tartaric acid, tartaric acid and tartaric acid DL- L-. Tartaric acid is a colorless transparent prismatic crystal or powder, has a strong taste of sour, slightly soluble in water, in nature, exists widely in many plants in the form of potassium or calcium salts, with more content of grape. When the yellow crystal of the bottom of the wine is used as a raw material for the production of wine, the wine is made from the yellow crystal of the bottom of the wine. Its sour about 1.3 times the citric acid, similar to the use of citric acid, soluble in water, it is suitable for the production of sparkling beverages.


Application:

DL tartaric acid salt is widely used as acidifier food additives, vitamin C effervescent tablets and organic alkali agents (choline bitartrate) etc.. Tartaric acid can form acid salts and neutral salt and alkali. For example, a * with potassium hydroxide and potassium hydrogen tartrate. The latter can be further made of potassium antimony potassium antimony potassium antimony (i.e., * and potassium sodium. Also can be used to make sodium hydrogen, sodium, sodium and ammonium salt and other salt.
GB2760 - 86 of our country, acid can be used as a food additive of acid agent, used for cool drinks, jam, beverages, fruit jelly, canned and candy.