Your Address : Globalchemmade--Taian Health Chemcial Co.,Ltd
Name:Taian Health Chemcial Co.,Ltd
Type:Others
Tel:0538-8997038
Fax:0538-8997333
Email:hrsf@healthchemical.com
Address:China(Mainland)
Products detail
| Product Name: | L-tartaric acid |
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| CAS No: | 87-69-4 | |
| Product Type: | Food and feed additives -> Food additives | |
| Product spec: | 99.7%min | |
| Packing: | 25kg kraft paper bag | |
| Post Time: | 2018-04-13 | |
| Usage: | L(+)- tartaric acid is widely used as an acid agent for beverages and other foods. It is used in wine, soft drinks, sweets, bread, and certain jellylike desserts. Using its optical activity as a chemical separation agent, it is used to make the separation of dl-aminobutanol in anti-tuberculosis drugs. It can also be used as chiral raw material for the synthesis of tartaric acid derivatives; Using its acidity, as the catalyst of polyester fabric resin finishing, the PH regulator of glutamine production; It is used for electroplating, desulfurization, pickling, chemical analysis, complexation agent, masking agent, chelating agent, printing and dyeing agent. It is used as reducing agent for chemical mirror. A photographic developer. It can also be complexed with a variety of metal ions, which can be used as cleaning agent and polishing agent for metal surface. | |
| Description: | Colorless crystals or white power, without odor, with sour taste, stable in air compound of equal quantity of dextro-rotatory and levo-rotatory tartaric acid containing one or two molecule crystalline water and losting water when heated to 100°C , specific gravity 1.697. CAS No.: 87-69-4 Chemical Name: L(+)-2,3-Dihydrooxy butanedioic acid | |