HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → Tolyltriazole Sulfate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | Sodium Carbonate | HCID 10340 | — |
| Reactant | HCID 178424185 | HCID 178424185 | — |
| Solvent | Water | HCID 962 | — |
| Product | Tolyltriazole Sulfate | HCID 178424186 | — |
Reaction Steps
22 g of the above wet filter cake (0.039 mol) was suspended in 11 g H2O and titrated with 16 ml (0.032 mol) of 2M Na2CO3 to a pH of 5.27 at 55° C. This corresponds to 94% of theoretical base for the neutralization of (tolyltriazole)2.H2SO4. The weight of isolated tolyltriazole was 8.47 g (0.064 mol) as a white solid. This corresponds to a 94% yield.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09242942B2 |
| Source dataset | uspto-grants-2016_01 |
| ORD ID | ord-28c83f1599f244d5beb650a1f1d1ece8 |
| Source note | uspto-grants-2016_01 |