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PRODUCTS >> Fine organic chemicals
DL-tartaric acid
| Formula: |
C4H6O6 |
| Molecular Weight: |
150.09 |
| CAS #: |
133-37-9 |
| Synonyms: |
2,3-dihydroxy succinic acid |
| Description: |
colorless crystals or white crystals |
| Specifications: |
item |
BP98 |
food grade |
monohydrate |
assay % ≥ |
99.7 |
99.5 |
99.5 |
melting point °C |
200-206 |
200-206 |
200-206 |
heavy metals(as Pb) % ≤ |
0.001 |
0.001 |
0.001 |
arsenic % ≤ |
0.0002 |
0.0002 |
0.0002 |
sulfate % ≤ |
0.04 |
0.04 |
0.04 |
loss on drying % ≤ |
0.5 |
0.5 |
11.5 |
residue on ignition % ≤ |
0.10 |
0.10 |
0.10 |
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| Application: |
used to manufacture tartrates salt and used in the industry of the
electroplates, chemical fertilizers,tanning, glasses, foods,
pharmaceuticals and so on. |
| Packing: |
25kg net bags. |
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