Log in | Join Free | china | japan | germany
ChemicalBook--->CAS DataBase List--->872-93-5

872-93-5

Request For Quotation
872-93-5 Structure

872-93-5 Structure
IdentificationBack Directory
[Name]

3-METHYLSULFOLANE
[CAS]

872-93-5
[Synonyms]

Methylsulfolane
3-METHYLSULFOLANE
3-Methylthiolane 1,1-Dioxide
3-Methylthiacyclopentane 1,1-dioxide
3-METHYLTETRAHYDROTHIOPHENE 1,1-DIOXIDE
Tetrahydro-3-methylthiophene 1,1-dioxide
thiophene,tetrahydro-3-methyl-,1,1-dioxide
[EINECS(EC#)]

212-833-9
[Molecular Formula]

C5H10O2S
[MDL Number]

MFCD00005487
[MOL File]

872-93-5.mol
[Molecular Weight]

134.2
Chemical PropertiesBack Directory
[Melting point ]

0.5°C
[Boiling point ]

104 °C / 3mmHg
[density ]

1.20
[vapor pressure ]

0.885Pa at 25℃
[refractive index ]

1.4750 to 1.4790
[form ]

liquid
[color ]

Colorless to Light yellow
[Water Solubility ]

1000g/L at 20℃
[Dielectric constant]

29.399999999999999
[LogP]

-0.4 at 20℃
[EPA Substance Registry System]

Thiophene, tetrahydro-3-methyl-, 1,1-dioxide (872-93-5)
Safety DataBack Directory
[HS Code ]

2934999090
Spectrum DetailBack Directory
[Spectrum Detail]

3-METHYLSULFOLANE(872-93-5)MS
3-METHYLSULFOLANE(872-93-5)1HNMR
3-METHYLSULFOLANE(872-93-5)13CNMR
3-METHYLSULFOLANE(872-93-5)IR1
Hazard InformationBack Directory
[Flammability and Explosibility]

Notclassified
[Purification Methods]

Distil the sulfolane under vacuum and recrystallise it from Et2O at -60o to -70o. An IR film has strong bands at 570 and 500 cm -1. [Eigenberger J Prakt Chem [2] 131 289 1931, Freaheller & Katon Spectrochim Acta 20 1099 1964, Whitehead et al. J Am Chem Soc 73 3632 1951, Beilstein 17 III/IV 64..]
872-93-5 suppliers list
Company Name: Jinan Carbotang Biotech Co.,Ltd.
Tel: +8615866703830 , +8615866703830
Website: https://www.chemicalbook.com/ShowSupplierProductsList31189/0.htm
Company Name: career henan chemical co
Tel: +86-0371-86658258 15093356674; , 15093356674;
Website: http://www.coreychem.com
Company Name: Dayang Chem (Hangzhou) Co.,Ltd.
Tel: 571-88938639 +8617705817739 , +8617705817739
Website: www.dycnchem.com
Company Name: Henan Alfa Chemical Co., Ltd
Tel: +8618339805032 , +8618339805032
Website: www.chemicalbook.com/manufacturer/henan-alfa-chemical-570/
Company Name: Alfa Chemistry
Tel: +1-5166625404
Website: https://www.alfa-chemistry.com/
Company Name: LEAPCHEM CO., LTD.
Tel: +86-852-30606658
Website: www.leapchem.com
Company Name: Aladdin Scientific
Tel: +1-833-552-7181
Website: https://www.aladdinsci.com/
Company Name: Amadis Chemical Company Limited
Tel: 571-89925085
Website: http://www.amadischem.com
Company Name: ABCR GmbH & CO. KG
Tel: 49 721 95061 0
Website: www.abcr.de
Company Name: J & K SCIENTIFIC LTD.  
Tel: 010-82848833 400-666-7788
Website: http://www.jkchemical.com
Company Name: 3B Pharmachem (Wuhan) International Co.,Ltd.  
Tel: 821-50328103-801 18930552037
Website: https://www.chemicalbook.com/ShowSupplierProductsList13285/0.htm
Company Name: TCI (Shanghai) Development Co., Ltd.  
Tel: 021-67121386
Website: https://www.tcichemicals.com/CN/zh/
Company Name: Energy Chemical  
Tel: 021-021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Shandong Xiya Chemical Co., Ltd  
Tel: 4009903999 13355009207
Website: http://www.xiyashiji.com
Company Name: Maya High Purity Chemicals  
Tel: +86 (573) 82222445 (0)18006601000 452520369
Website: www.chemicalbook.com/ShowSupplierProductsList15221/0.htm
Company Name: Shanghai T&W Pharmaceutical Co., Ltd.  
Tel: +86 21 61551611
Website: www.trustwe.com
Company Name: Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.  
Tel: 025-66099280 17798518460
Website: http://www.aikonchem.com/
Company Name: TOKYO CHEMICAL INDUSTRY CO., LTD.  
Tel: 03-36680489
Website: https://www.tcichemicals.com/ja/jp/index.html
Tags:872-93-5 Related Product Information
126-33-0 1003-78-7