ChemicalBook >> CAS DataBase List >>THIOUREA DIOXIDE
THIOUREA DIOXIDE
- CAS No.
- 4189-44-0
- Chemical Name:
- THIOUREA DIOXIDE
- Synonyms
- Brn 1902754;Einecs 224-065-1;THIO UREA 99% MIN.;nitromethanethioamide;Urea,thio-,2,2-dioxide;THIOUREA DIOXIDE 99%MIN;Thiourea,S,S-dioxide(9CI)
- CBNumber:
- CB4458207
- Molecular Formula:
- CH4N2O2S
- Molecular Weight:
- 108.12
- MDL Number:
- MFCD00196125
- MOL File:
- 4189-44-0.mol
- MSDS File:
- SDS
Last updated:2026-05-28 01:21:14
| Product description | Number | Pack Size | Price |
| 1-Sulfonylmethanediamine 98% | AA01FWO4 | 100g | $28 |
| 1-Sulfonylmethanediamine 98% | AA01FWO4 | 500g | $56 |
| THIOUREA DIOXIDE 95.00% | CHM0032429 | 10G | $1334.03 |
| More product size | |||
| Melting point | 126 °C |
|---|---|
| PH | pH(10g/l, 25℃) : 3.5～5.5 |
| CAS DataBase Reference | 4189-44-0(CAS DataBase Reference) |
| EPA Substance Registry System | Thiourea dioxide (4189-44-0) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS02 |
|---|---|
| Signal word | Warning |
| Hazard statements | H319-H302-H252 |
| Precautionary statements | P235+P410-P280-P407-P413-P420-P264-P270-P301+P312-P330-P501-P264-P280-P305+P351+P338-P337+P313P |
THIOUREA DIOXIDE price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| aablocks | AA01FWO4 | 1-Sulfonylmethanediamine 98% | 4189-44-0 | 100g | $28 | 2026-05-30 | Buy |
| aablocks | AA01FWO4 | 1-Sulfonylmethanediamine 98% | 4189-44-0 | 500g | $56 | 2026-05-30 | Buy |
| American Custom Chemicals Corporation | CHM0032429 | THIOUREA DIOXIDE 95.00% | 4189-44-0 | 10G | $1334.03 | 2021-12-16 | Buy |
THIOUREA DIOXIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 37)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaanxi Dideu Medichem Co. Ltd | +86-29-81139210 17389186172 | 1077@dideu.com | China | 3796 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21585 | 55 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29812 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9653 | 58 |
| Shanghai Likang New Materials Co., Limited | +86-16631818819 +86-17736933208 | 3684455296@qq.com | China | 9300 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39927 | 58 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131956 | 58 |
| Mainchem Co., Ltd. | -- | sarah@mainchem.com | China | 6545 | 58 |
View Lastest Price from THIOUREA DIOXIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-12 | Thiourea Dioxide
4189-44-0
|
$1.00-35.00 | 1KG | 99% | 200000KG | Shaanxi Dideu Medichem Co. Ltd | |
 |
2019-07-06 | THIOUREA DIOXIDE
4189-44-0
|
$7.00 | 1kg | 99% | 100KG | Career Henan Chemical Co |
-
- Thiourea Dioxide
4189-44-0
- $1.00-35.00
- 99%
- Shaanxi Dideu Medichem Co. Ltd
-
- THIOUREA DIOXIDE
4189-44-0
- $7.00
- 99%
- Career Henan Chemical Co
4189-44-0(THIOUREA DIOXIDE)Related Search:
Thiourea,S,S-dioxide(9CI)
Urea,thio-,2,2-dioxide
THIO UREA 99% MIN.
THIOUREA DIOXIDE 99%MIN
Brn 1902754
Einecs 224-065-1
nitromethanethioamide
4189-44-0
