USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $25.10-28.30 / Gram
USD $10.00-10.00 / Gram
USD $25.10-28.30 / Gram
USD $2.00-10.00 / Kilogram
USD $10.00-10.00 / Gram
chemical nature of l(+)-tartaric acid
chemical name
|
l(+)-tartaric acid |
molecular formula |
c4h6o6 |
molecular weight |
150.09 |
cas no. |
87-69-4 |
properties
physical form
|
colorless crystals or white crystalline powder |
concentration (%) |
99.7-100.5 |
specific rotatory powder |
+12.0-+13.0 |
loss on drying(%) |
≤0.5 |
residue on ignition(%) |
≤0.05 |
sulfate(so4) |
passes test |
oxalate(mg/kg) |
passes test |
lead(mg/kg) |
≤2 |