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CAS No 80-40-0 , ethyl 4-methylbenzenesulfonate

  • Name: ethyl 4-methylbenzenesulfonate
  • Synonyms: Ethyl tosylate; p-Toluenesulfonic acid; ethyl ester; 80-40-0; Ethyl 4-methylbenzenesulfonate;ethyl 4-methylbenzenesulfonate; Ethyl PTS; Ethyl p-TS; Ethyl p-tosylate;
  • CAS Registry Number:
  • Transport: UN 2811
  • Melting Point: 32-34 ºC
  • Flash Point: 157 ºC
  • Boiling Point: 158-162 ºC (10 MMHG)
  • Density: 1.174
  • Refractive index: 1.51-1.512
  • Safety Statements: R22;R36/37/38;R40
  • Hazard Symbols: Xn: Harmful;
  • Flash Point: 157 ºC
  • EINECS: 201-276-7
  • Molecular Weight: 200.25478
  • InchiKey: VRZVPALEJCLXPR-UHFFFAOYSA-N
  • InChI: InChI=1S/C9H12O3S/c1-3-12-13(10,11)9-6-4-8(2)5-7-9/h4-7H,3H2,1-2H3
  • Risk Statements: S26;S36/37/39;S45
  • Molecular Formula: C9H12O3S
  • Molecular Structure:CAS No:80-40-0 ethyl 4-methylbenzenesulfonate
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80-40-0 p-Toluenesulfonic acid ethyl ester

  • p-Toluenesulfonic acid ethyl esterp-Toluenesulfonic acid ethyl ester, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,China
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80-40-0 p-Toluenesulfonic acid ethyl ester

  • p-Toluenesulfonic acid ethyl ester, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,China
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80-40-0 p-Toluenesulfonic acid ethyl ester

  • p-Toluenesulfonic acid ethyl ester
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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80-40-0 Ethyl p-Toluene Sulfonate

  • Ethyl p-Toluene Sulfonate, 98
  • China Betapharma Shanghai Inc.Co., Ltd [Manufacturer]
  • Tel: 86-21-62951620
  • Fax: 86-21-32230794
  • Address: Jinming Building 12A No. 8 Zunyi(S) Rd. Shanghai China 200336 shanghaiCHINA shanghai,China
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80-40-0 Ethyl p-toluenesulfonate

  • China YiPeng Chemical [Manufacturers]
  • Tel: 571 85376369
  • Fax: 571 88233092
  • Address: Building 4,High-tech Industrial Park,No. 588 Feijiatang Road,Xiacheng District, Hangzhou, China ,ZheJiangChina
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80-40-0 p-Toluenesulfonic acid ethyl ester

  • p-Toluenesulfonic acid ethyl ester
  • Germany Paragos [Manufacturer]
  • Tel: +49 69 41 09 21 91
  • Fax: +49 69 42 69 45 85
  • Address: Alt Fechenheim 3460386 Frankfurt/MainGERMANY Frankfurt/Main,Germany
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80-40-0 Ethyl 4-toluenesulfonate

  • Ethyl 4-toluenesulfonatep-Toluenesulfonic acid ethyl ester
  • Germany Merck Schuchardt OHG [Manufacturers]
  • Tel: +49-(8102)-802-0
  • Fax: +49-(8102)-802-175
  • Address: Eduard-Buchner-Str. 14-20, Hohenbrunn 85662, Hohenbrunn,HohenbrunnGermany
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80-40-0 Ethyl-p-Toluenesulfonate

  • United States Aceto Corporation [Importer/Exporter]
  • Tel: +1-(516)-627-6000
  • Fax: +1-(516)-627-6093
  • Address: One Hallow Lane, Lake Success, New York 11042-1215, ,United States
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80-40-0 ETHYL-p-TOLUENESULPHONATE

  • ETHYL-p-TOLUENESULPHONATE
  • United States Charkit Chemical Corporation [Manufacturer]
  • Tel: 203-299-3220
  • Fax: 203-299-1355
  • Address: Charkit Chemical Corporation
    32 Haviland Street
    Norwalk, Connecticut 06854-4906 ,United States
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80-40-0 ETHYL P-TOLUENESULPHONATE

  • United Kingdom ProSynth Ltd [Manufacturer]
  • Tel: +44 (0)1787 883320
  • Fax: +44 (0)1787 883301
  • Address: ProSynth Ltd
    Unit 2, Bull Lane Industrial Estate
    Acton
    Sudbury
    Suffolk
    CO10 0BD
    UK ,United Kingdom
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References of ethyl 4-methylbenzenesulfonate
Title: Ethyl p-Toluenesulfonate
CAS Registry Number: 80-40-0
CAS Name: 4-Methylbenzenesulfonic acid ethyl ester
Molecular Formula: C9H12O3S
Molecular Weight: 200.25
Percent Composition: C 53.98%, H 6.04%, O 23.97%, S 16.01%
Line Formula: CH3C6H4SO3C2H5
Properties: Monoclinic crystals. d 1.17. mp 33°. bp15 173°.
Melting point: mp 33°
Boiling point: bp15 173°
Density: d 1.17
Use: For ethylation.