D(-)-Tartaric acid
Price | USD100.00 |
Packge | 1kg |
- Min. Order:1kg
- Supply Ability:20tons
- Time:2022-07-08
Product Details
- Product NameD(-)-Tartaric acid
- CAS No.526-83-0
- EINECS No.200-533-0
- MFC4H6O6
- MW150.09
- AppearanceSolidWhite to Off-White
- Boiling point 399.3±42.0 °C(Predicted)
- density 1.886±0.06 g/cm3(Predicted)
- storage temp. Sealed in dry,Room Temperature
- Melting point 159-171°C
New batch L(+)- tartaric acid 526-83-0
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.
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 |
Company Profile Introduction
Our company is a hi-tech enterprise integrating R & D, production, agency and sales of fine chemicals such as inorganic chemicals, organic chemicals, flavors and fragrances, pharmaceutical raw materials and intermediates. We have established long-term cooperation with many large group companies at home and abroad. The company is a fine chemical enterprise specializing in the production of carbomer resin. The company has strong technical force, advanced technology and production equipment, perfect product quality assurance system, scientific management methods and professional technical personnel, which determine the superior quality of products. In today's rapid development, we have been seizing the opportunity, adhering to the enterprise tenet of "quality is life, integrity is soul", and determined to build the enterprise into a first-class chemical group company in China. We are willing to sincerely cooperate with the new and old customers, hand in hand, create a win-win future.
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- Since:2017-06-30
- Address: Room 2813, Building B, Mixc No. 108, Zhongshan West Road, Qiaoxi District Shijiazhuang, Hebei, China