Product Description
Natural configuration L(+)-Tartaric Acid d-tartaric acid
Product description of tartaric acid:
tartaric acid is Colorless crystals or white powder 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 losing water when heated to 100°C,specific gravity 1.697.
[English name]Tartaric acid,short for TA
[Chemical Name]L-2,3-dihydroxy butanedioic acid
[Molecular Formula]C4H6O6
[Isomer]Because it has two mutually symmetrical chiral carbon, it has three isomers, there are L(+)-tartaric acid, D(-)-tartaric acid and meso-tartaric acid.Same amount of L(+)- Tartaric Acid and D(-)-Tartaric Acid mixed will get racemic tartaric acid or DL-Tartaric Acid.
Procuct Specifications:
| Monohydrate | Anhydrous |
Assay: | 99.5% min | 99.5% min |
Arsenic: | 0.0002% max | 0.0002% max |
Heavy metals as Pb: | 0.001% max | 0.001% max |
Sulfate: | 0.04% max | 0.04% max |
Loss on drying: | 11.5% max | 0.5% max |
Residue on ignition: | 0.1% max | 0.1% max |
Contact Information
Shanghai Ouda New New Material Science and Technology Center，located in Fengxian District, Shanghai. The company produces more than 1000 kinds of high-quality products I20 production lines to provide OEM services, as one of the most dynamic industry and trade integrated companies in the Chinese market.our advantage comes from our service, we can provide fast delivery. The average delivery time in peak season is less than 15 working days, and the average delivery time in off-season is less than 1 month. We have successfully transported many chemical raw materials to many countries in the world. Good feedback and repeat orders have supported the growth of our company.independent production lines, we have 20 pharmaceutical raw materials, organic solvents and other raw material production lines. In addition, we also have an API production workshop with independent research and development production lines, as well as an API research and development testing center. We can provide you with sample testing and accept small orders. Supply 99%+ quality chemical products. We believe only good quality can bring good cooperation, quality is our key spirit during our production, we are warmly welcome clients and partner from all over the world contact us for everlasting cooperation, Ouda will be your strong, sincere and reliable partner in China.
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