| Meets A.C.S. Specifications |
| Meets Reagent Specifications for testing USP/NF monographs |
| Assay (CS2) (by GC, corrected for water) | min. 99.9 % |
| Color (APHA) | max. 10 |
| Residue after Evaporation | max. 0.001 % |
| Hydrogen Sulfide (H2S) | Passes Test |
| Sulfur Dioxide (SO2) | Passes Test |
| Water (H2O)(by Karl Fischer titration) | max. 0.05 % |
| Product Information (not specifications): |
| Boiling Point (typical) | 46.3°C |