Thiourea dioxide CAS#: 1758-73-2; ChemWhat Code: 22467
Names & Identifiers |
| Product Name | Thiourea dioxide |
| Synonyms | aminoimino-methanesulfinicaci;Methanesulfinicacid,aminoimino-;FAS PRIMER PAIR;FASTECH;FORMAMIDINESULFINIC ACID;FORMAMIDINESULPHINIC ACID;AMIDINOSULFINIC ACID;AMINOIMINOMETHANESULFINIC ACID |
| CAS Registry Number | 1758-73-2 |
| Molecular Formula | CH4N2O2S |
| Molecular Weight | 108.12 |
| EINECS | 217-157-8 |
| Other Registry Numbers | |
| IUPA Names, InChI, InChI Key, Canonical SMILES, etc.: | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
![]() |
|
Chemical & Physical Properties |
| Melting point | 124-127 °C (dec.)(lit.) |
| Density | 1.68 |
| Storage | 2-8°C |
| Solubulity | 27g/l |
| form | Crystalline Powder |
| Color | White |
| PH | 4 (10g/l, H2O, 20℃) |
| Water Solubility | 30 g/L (20 ºC) |
| Sensitive | Moisture Sensitive |
| BRN | 506653 |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| EPA Substance Registry System | Methanesulfinic acid, aminoimino-(1758-73-2) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | Xn,Xi |
| R Phrase | 5-22-36/37/38 |
| S Phrase | 26-24/25-36 |
| RIDADR | UN 3341 4.2/PG 2 |
| WGK Germany | 1 |
| RTECS | PB0372500 |
| TSCA | Yes |
| Storage Class | 4.2 |
| Packing Group | II |
| HS Code | 29309070 |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
Buy Reagent | |
| No reagent supplier? | Send quick inquiry to ChemWhat |
| Want to be listed here as a reagent supplier? (Paid service) | Click here to contact ChemWhat |
Approved Manufacturers | |
| Want to be listed as an approved manufacturer (Requires approvement)? | Please download and fill out this form and send back to approved-manufacturers@chemwhat.com |
Other Suppliers | |
| Watson International Limited | Visit Watson Official Website |
Contact Us for Other Help | |
| Contact us for other information or services | Click here to contact ChemWhat |


