Processing Time:within 7-15working days after getting the paid
Port:Qingdao Tianjin Shanghai
Supply Ability: 2000 Tons Per Month
Brand Name:N/M
Chemical nature L(+)-Tartaric acid :
Chemical name
L(+)-Tartaric acid; Tartaric acid
Molecular formula
C4H6O6
Molecular weight
150.09
CAS No.
87-69-4
Properties of L(+)- Tartaric acid :
Physical form
Colorless crystals or white crystalline powder
Concentration (%)
99.7-100.5
Specific rotatory powder
-1
Loss on drying(%)
≤0.5
Residue on ignition(%)
≤0.05
Sulfate(SO4)
Passes test
Oxalate(mg/kg)
Passes test
Lead(mg/kg)
≤2
Specifications:
Physical form
Colorless crystals or white crystalline powder
Concentration (%)
≥99.5
Melting point(℃)
200-206
Loss on drying(%)
≤11.5
Residue on ignition(%)
≤0.10
Sulfate(SO4)
≤0.02
Oxalate(mg/kg)
Passes test
Heavy metal(%)
≤0.001
Chloride(Cl,%)
≤0.002
Arsenic(%)
≤0.0002
