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| Product Name: |
D(-)-Tartaric acid
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| Specifications |
99% |
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D-(-)-Tartaric acid 99%
Chemical name: (S.S)-D(-)-Dihydroxy Succinie acid
Molecular formula: C4H6O6, CAS: 147-71-7
Molecula weight: 150.09
Properties :A white crystals or white powder. It is odorless, has an acid taste.
Assay (as C4H6O6)¡Ý99.0%
Loss on drying¡Ü0.5%
Heavy metals (as Pb)¡Ü10mg/kg
Sulfate [SO42-]¡Ü0.05%
Melting point:166℃-169℃
Specific optical rotation:[¦Á]D 25 ¨C11.8o¡«-12.8o
packing:25kgs fibre drums |
| Company: |
Xiamen Topusing Chemical Co.Ltd
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| Contact: |
Mr. Chen Shengjie |
| Address: |
7/H Changan Building ,lvling Road |
| Postcode: |
361009 |
| Tel: |
0086-5925538032 |
| Fax: |
0086-592-5538092 |
| E-mail: |
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