ChemicalBook >> CAS DataBase List >>Tetramethylene sulfoxide
Tetramethylene sulfoxide
- CAS No.
- 1600-44-8
- Chemical Name:
- Tetramethylene sulfoxide
- Synonyms
- Thiophane oxide;thiophane1-oxide;Thiolane 1-oxide;Thiophane 1-oxide;thiophanemonoxide;1λ?-thiolan-1-one;Thiophane monoxide;Thiophene sulfoxide;Tetrametylene sulfoxide;TETRAMETHYLENE SULFOXIDE
- CBNumber:
- CB8853165
- Molecular Formula:
- C4H8OS
- Molecular Weight:
- 104.17
- MDL Number:
- MFCD00005477
- MOL File:
- 1600-44-8.mol
- MSDS File:
- SDS
Last updated:2023-11-28 16:31:44
| Boiling point | 235-237 °C(lit.) |
|---|---|
| Density | 1.158 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | >230 °F |
| form | Liquid |
| color | Clear colorless to yellow |
| Water Solubility | Fully miscible in water. |
| BRN | 105274 |
| Dielectric constant | 5.6（25℃） |
| CAS DataBase Reference | 1600-44-8(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | FL7PF5FLM2 |
| EPA Substance Registry System | Thiophene, tetrahydro-, 1-oxide (1600-44-8) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319 | |||||||||
| Precautionary statements | P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313 | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | XN0830000 | |||||||||
| TSCA | T | |||||||||
| HS Code | 29041000 | |||||||||
| Toxicity | mouse,LD50,intraperitoneal,3500mg/kg (3500mg/kg),International Journal of Radiation Biology and Related Studies in Physics, Chemistry and Medicine. Vol. 3, Pg. 41, 1961. | |||||||||
| NFPA 704 |
|
Tetramethylene sulfoxide price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | T22403 | Tetrahydrothiophene 1-oxide 96% | 1600-44-8 | 25g | $108 | 2024-03-01 | Buy |
| TCI Chemical | T0146 | Tetramethylene Sulfoxide >95.0%(GC) | 1600-44-8 | 25g | $68 | 2024-03-01 | Buy |
| TCI Chemical | T0146 | Tetramethylene Sulfoxide >95.0%(GC) | 1600-44-8 | 500g | $597 | 2024-03-01 | Buy |
| Alfa Aesar | A17502 | Tetrahydrothiophene 1-oxide 97% | 1600-44-8 | 10g | $36.65 | 2024-03-01 | Buy |
| Alfa Aesar | A17502 | Tetrahydrothiophene 1-oxide 97% | 1600-44-8 | 50g | $148.65 | 2024-03-01 | Buy |
Tetramethylene sulfoxide Chemical Properties,Uses,Production
Chemical Properties
clear colorless to yellow liquid
Uses
In a comparative study of aromatic fluorodenitration with Potassium fluoride, in several dipolar aprotic solvents, a much faster reaction rate was observed with DMSO or tetramethylene sulfoxide than with the more commonly used Sulfolane.
Definition
ChEBI: Tetrahydrothiophene 1-oxide is a member of tetrahydrothiophenes.
Synthesis Reference(s)
Journal of the American Chemical Society, 63, p. 2939, 1941 DOI: 10.1021/ja01856a021
The Journal of Organic Chemistry, 50, p. 1787, 1985 DOI: 10.1021/jo00210a055
Synthetic Communications, 24, p. 2393, 1994 DOI: 10.1080/00397919408010545
Purification Methods
Shake the oxide with BaO for 4 days, then distil it from CaH2 under reduced pressure. [Beilstein 17 III/IV 36, 17/1 V 38.]
Tetramethylene sulfoxide Preparation Products And Raw materials
Global( 135)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
| Richest Group Ltd | 18017061086 | oled@richest-group.com | CHINA | 5601 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 | |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-89586680 +86-13289823923 | 1026@dideu.com | China | 9116 | 58 |
| GLR Innovations | +91 9891111994 | info@glrgroup.in | India | 4542 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503259 +86-19930503259 | cherry@crovellbio.com | China | 18456 | 58 |
View Lastest Price from Tetramethylene sulfoxide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-07-27 | Tetramethylene sulfoxide
1600-44-8
|
US $1.50 / g | 1g | 99.0% Min | 100 Tons | Shaanxi Didu New Materials Co. Ltd |
-
- Tetramethylene sulfoxide
1600-44-8
- US $1.50 / g
- 99.0% Min
- Shaanxi Didu New Materials Co. Ltd
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