Additional Information
CAS#: |
1758-73-2 |
Formula: |
CH4N2O2S |
Formula Weight: |
F.W. 108.11 |
UN Number: |
UN3341 |
Proper Shipping Name: |
Thiourea dioxide |
Hazard Class: |
4.2 |
Packing Group: |
PG III |
Synonyms: |
Aminoiminomethanesulfinic Acid | Thiourea Dioxide |
UPS Ground Limit: |
0 lb |
Storage Info: |
MOISTURE SENSITIVE, REFRIGERATE: Keep tightly closed. |
HMIS-Health: |
1 |
HMIS-Flammability: |
3 |
HMIS-Reactivity: |
0 |
Info: |
Under phase-transfer conditions disulfides and N-tosylsulfimines are reduced to thiols and sulfides. Used in the reductive cyclization of nitroketones to pyrroles. |