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ChemicalBook >> CAS DataBase List >> Thiourea dioxide

Thiourea dioxide

Thiourea dioxide price.
  • $28 - $1334.03
  • Product name: Thiourea dioxide
  • CAS: 4189-44-0
  • MF: CH4N2O2S
  • MW: 108.12
  • EINECS:224-065-1
  • MDL Number:MFCD00196125
  • Synonyms: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
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • aablocks
  • American Custom Chemicals Corporation
Package
  • 10G
  • 100g
  • 500g
  • Manufactureraablocks
  • Product numberAA01FWO4
  • Product description1-Sulfonylmethanediamine 98%
  • Packaging100g
  • Price$28
  • Updated2026-05-30
  • Buy
  • Manufactureraablocks
  • Product numberAA01FWO4
  • Product description1-Sulfonylmethanediamine 98%
  • Packaging500g
  • Price$56
  • Updated2026-05-30
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0032429
  • Product descriptionTHIOUREA DIOXIDE 95.00%
  • Packaging10G
  • Price$1334.03
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA01FWO4 1-Sulfonylmethanediamine 98% 100g $28 2026-05-30 Buy
aablocks AA01FWO4 1-Sulfonylmethanediamine 98% 500g $56 2026-05-30 Buy
American Custom Chemicals Corporation CHM0032429 THIOUREA DIOXIDE 95.00% 10G $1334.03 2021-12-16 Buy

Properties

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 Information

Symbol(GHS): Exclamation Mark (GHS07)Flame (GHS02)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H252 Self-heating in large quantities; may catch fire Self-heating substances and mixtures Category 2 Warning P235+P410, P280, P407, P413, P420
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P235+P410 Keep cool. Protect from sunlight.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P330 Rinse mouth.
P407 Maintain air gap between stacks/pallets.
P413 Store bulk masses greater than … kg/…lbs at temperatures not exceeding … oC/…oF.
P420 Store away from other materials.
P501 Dispose of contents/container to..…

Description

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Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd
Thiourea Dioxide
$1.00
Thiourea Dioxide CAS:4189-44-0
Simagchem Corp. Amadis Chemical Company Limited Hefei TNJ Chemical Industry Co.,Ltd. SIMAGCHEM CORP Wuhan xinyangruihe Chemical Technology Co., Ltd. Chongqing Chemdad Co., Ltd Shanghai Dingfen Chemical Technology Co., Ltd. Mainchem Co., Ltd. Wuhan jiangxin Biotechnology Co., Ltd