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4-Methylbenzenesulfonic anhydride

4-Methylbenzenesulfonic anhydride Suppliers list
Company Name:Clent Chemical Co., LTD.  Gold
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Products Intro: Product Name:4-Methylbenzenesulfonic anhydride;4-Toluenesulphonic anhydride; P-Toluenesulfonic anhydride
CAS:4124-41-8
Purity:99.50% Package:25KG; 5KG; 1KG
Company Name:Shanghai Yongzeng Chemical Company Limited  Gold
Tel:+86-21-65281118;65925639
Email:sales@yongzchem.com
Products Intro: Product Name:4-Methylbenzenesulfonic anhydride
CAS:4124-41-8
Purity:98% Package:1kg;25kg
Company Name:J & K SCIENTIFIC LTD.  
Tel:400-666-7788 +86-10-82848833
Email:jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro: Product Name:p-Toluenesulfonic anhydride
CAS:4124-41-8
Purity:95% Package:100G,25G,5G
Company Name:Meryer (Shanghai) Chemical Technology Co., Ltd.  
Tel:+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)
Email:sh@meryer.com
Products Intro: Product Name:p-Toluenesulfonic Anhydride
CAS:4124-41-8
Purity:>95.0%(T) Package:5g;25g Remarks:T1485
Company Name:INTATRADE GmbH  
Tel:+49 3493/605464
Email:sales@intatrade.de
Products Intro: Product Name:P-Toluenesulfonic Anhydride
CAS:4124-41-8
Remarks:RS05722
4-Methylbenzenesulfonic anhydride Basic information
Product Name:4-Methylbenzenesulfonic anhydride
Synonyms:P-TOLUENESULFONIC ANHYDRIDE;P-TOLUENESULPHONIC ANHYDRIDE;TOLUENE-4-SULFONIC ANHYDRIDE;1,3-BIS(4-METHYLPHENYL)-1,1,3,3-TETRAOXO-1LAMBDA6,3LAMBDA6-DITHIOXANE;4-TOLUENESULPHONIC ANHYDRIDE;Tosic anhydride;toluene-p-sulphonic anhydride;4-Toluenesulphonic acid anhydride
CAS:4124-41-8
MF:C14H14O5S2
MW:326.39
EINECS:223-926-9
Product Categories:Protection & Derivatization Reagents (for Synthesis);Synthetic Organic Chemistry;Organic Building Blocks;Sulfonic/Sulfinic Acid Anhydrides;Sulfur Compounds;Sulfonic/Sulfinic Acid Anhydrides;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds
Mol File:4124-41-8.mol
4-Methylbenzenesulfonic anhydride Structure
4-Methylbenzenesulfonic anhydride Chemical Properties
mp 121-127 °C(lit.)
storage temp. 2-8°C
Sensitive Moisture Sensitive
BRN 2223702
CAS DataBase Reference4124-41-8(CAS DataBase Reference)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 2585 8/PG 3
WGK Germany 3
F 10-21
Hazard Note Irritant
HazardClass 8
PackingGroup II
MSDS Information
ProviderLanguage
4-Toluenesulphonic anhydride English
ACROS English
SigmaAldrich English
ALFA English
4-Methylbenzenesulfonic anhydride Usage And Synthesis
Chemical PropertiesOff-white to cream powder
4-Methylbenzenesulfonic anhydride Preparation Products And Raw materials
Preparation ProductsQuinolin-2-amine
Tag:4-Methylbenzenesulfonic anhydride(4124-41-8) Related Product Information
Methanesulfonic anhydride BENZENESULFONIC ANHYDRIDE Tosyl cyanide Trifluoromethanesulfonic anhydride TOLBUTAMIDE Succinic anhydride 4H-3,1-Benzoxazine-2,4(1H)-dione p-Toluenesulfonic acid Iron(III) p-toluenesulfonate 4-Methylbenzenesulfonic anhydride Maleic anhydride Glutaric anhydride Acetic anhydride p-Toluenesulfonamide Phthalic anhydride Sodium p-toluenesulfonate Tosyl chloride