Tartaric Acid AR 99.5% 500g
6195-500G

Product Name : L(+) TARTARIC ACID 99.5% Extra Pure Dextro rotatory (+)

Code No. : 06195

Formula : C4H6O6 Mol. Weight : 150.09  CAS No. : 87-69-4

1 Appearance White crystalline powder

 White crystalline powder 

2 Assay Min 99.5%

3 Specific optical rotation ([]20/D) +12.0° to +12.8°

4 Cl Max 0.002% 

5 SO4 Max 0.015%

6 Oxa.late (as C2H2O4) Max 0.05% 

7 Heavy metal (as Pb) Max 0.001%

8 Cu Max 0.001%

9 Zn Max 0.001%

10 As Max 0.0001% 

11 Loss on drying (at 105°C) Max 0.5%

12 Sulfa.ted ash Max 0.05%