L(+)-Tartaric Acid 87-69-4, China L(+)-Tartaric Acid 87-69-4 Manufacturers, China L(+)-Tartaric Acid 87-69-4 Suppliers

L(+)-Tartaric Acid

Category :

Organic chemicals and Derivatives

EC NO : 201-766-0

Molecular Formula : C₄H₆O₆

Main Specifications :

Synonyms : L(+)-Dihydroxysuccinic acid;L-Tartaric acid anhydrous;L(+)tartaric acid sigmaultra;L(+)tartaric acid;L-(+)-Tartaric acid;L+tartaric acid;L(+)-2,3-dihydrooxy butanedioic acid;L(+)-Tartaric Acid (FCCIV);L(+)-Tartaric Acid (BP2000);L-Tartaric Acid;L(+)-Tartaric Acid;L-1,2-Dihydroxyethan-1,2-dicarbonsaeure;Natural tartaric acid;(2S,3S)-(-)-Tartaric acid;L(-)-tartaric acid;(2R,3R)-2,3-dihydroxybutanedioate;2,2-dihydroxybutanedioic acid;(2R,3S)-2,3-dihydroxybutanedioate;

Molecular Structure:

Product description:

1 Product Information

Product: L(+)-Tartaric Acid (BP Grade)
CAS No.:87-69-4

Chemical Name: L(+)-2,3-Dihydroxy Butanedioic Acid

Molecular Formula: C4H6O6

Molecular Weight: 150.09

2 Specifications:

Appearance	White Crystal or White Powder.
Purity	99.7~99.9%Min.
Loss On Drying	0.2%Max.
Heavy Metals (Pb)	0.001%Max.
Sulphates (SO4)	0.015%Max.
Oxalate (H2C2O2)	0.0351%Max.
Chloride (Cl)	0.01%Max.
Calcium (Ca)	0.01%Max.
Sulfate Ash	0.1%Max.
Specific Rotation[a]20D(C=20%,H2O)	+12.00~12.80.
Color Test	In Accordance with the Experiment Standard
Clarity Test	In Accordance with the Experiment Standard
Identification Test	In Accordance with the Experiment Standard

3 Function:

3.1] widely used as acidulant in beverage and other foods, such as soft drinks, candy, bread and some colloidal sweetmeats.

3.2] With its optical activity, L(+)-Tartaric acid is used as chemical resolving agent.

3.3] With its acidity, it is used as catalyst in the resin finishing of polyester fabric or pH value regulator in organology production.

4 Package: 25Kg Net in Kraft/Plastic Bag.

Send your inquiry to L(+)-Tartaric Acid supplier

Company：	Loyal Gain International Enterprise Limited
Contact：	Mr.Zhang Xiaoqiang
Phone：	+86-536-8275868,8251229
Mobile phone：
Fax：	+86-536-8255868
E-mail：	Contact Supplier
Website：	http://www.loyalgain.cn
Address：	Room 1101, Unit 2, Haizheng Xinyuan Areas, Fangzi New Zone. Weifang City 261014, Shandong Province, P.R.China.
Zip Code：	261000