CAS Number503-87-7
SynonymsMFCD00005277; 2-thioxoimidazolidin-4-one; thiohydantoin; 2-sulfanylideneimidazolidin-4-one; 2-Thioxo-4-imidazolidinone; EINECS 207-977-4
Molecular FormulaC3H4N2OS
Molecular Weight116.14
Purity99%
Density1.5±0.1 g/cm3
Melting Point229-231 °C (dec.) (lit.)
EINECS207-977-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 503-87-7 |
| Catalog No. | 2A-9022343 |
| Chinese Name | 2-硫代乙内酰脲 |
| Synonyms | MFCD00005277; 2-thioxoimidazolidin-4-one; thiohydantoin; 2-sulfanylideneimidazolidin-4-one; 2-Thioxo-4-imidazolidinone; EINECS 207-977-4 |
| Molecular Formula | C3H4N2OS |
| Molecular Weight | 116.14 |
| Purity | 99 |
| Density | 1.5±0.1 g/cm3 |
| Melting Point | 229-231 °C (dec.) (lit.) |
| Storage Condition | Store sealed and placed in a ventilated, dry envir |
| Application | 2-Thiohydantoin is used as an inhibitor of mild steel corrosion in 0.1 M HCl, and its inhibitory efficiency depends on concentration and immersion time. |
| EINECS | 207-977-4 |
| HTC | 2933990090 |
| PubChem ID | 24900103 |
| MDL Number | MFCD00005277 |
| SMILES | O=C1CNC(=S)N1 |
| InChI | 1S/C3H4N2OS/c6-2-1-4-3(7)5-2/h1H2,(H2,4,5,6,7) |
| InChI Key | UGWULZWUXSCWPX-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/22343_1_503_87_7.pdf |
| Bioactivity | 2-Thiohydantoin acts as an inhibitor for the corrosion of mild steel in 0.1 M HCl and its inhibition efficiency is both concentration and immersion time dependent[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Ayşe OngunYüce, et al. Adsorption and inhibition effect of 2-thiohydantoin on mild steel corrosion in 0.1 M HCl. Corrosion Science. 2012, May (58): 86-94. Chemical & Physical Properties Density 1.5±0.1 g/cm3 Melting Point 229-231 °C (dec.)(lit.) Molecular Formula C3H4N2OS Molecular Weight 116.142 Exact Mass 116.004433 PSA 73.22000 LogP -0.62 Vapour density 4 (vs air) Index of Refraction 1.655 InChIKey UGWULZWUXSCWPX-UHFFFAOYSA-N SMILES O=C1CNC(=S)N1 |
| Use of | 2-Thiohydantoin acts as an inhibitor for the corrosion of mild steel in 0.1 M HCl and its inhibition efficiency is both concentration and immersion time dependent[1]. Properties Name 2-Thioxo-4-imidazolidinone NSC 11772 Synonym More Synonyms 2-Thiohydantoin Biological Activity Description 2-Thiohydantoin acts as an inhibitor for the corrosion of mild steel in 0.1 M HCl and its inhibition efficiency is both concentration and immersion time dependent[1]. Related Catalog Research Areas >> Others Signaling Pathways >> Others >> Others References [1]. Ayşe OngunYüce, et al. Adsorption and inhibition effect of 2-thiohydantoin on mild steel corrosion in 0.1 M HCl. Corrosion Science. 2012, May (58): 86-94. Chemical & Physical Properties Molecular Formula C3H4N2OS Exact Mass 116.004433 PSA 73.22000 LogP -0.62 Vapour density 4 (vs air) Index of Refraction 1.655 InChIKey UGWULZWUXSCWPX-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 99.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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| CROTYL BROMIDE | 4784-77-4 | 2A-9022345 |
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