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80-48-8 C8H10O3S Methyl p-toluenesulfonate

CAS NO.80-48-8

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,
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Product Details

Keywords

  • Methyl p-methylbenzenesulfonate
  • 4-methyl-benzenesulfonicacimethylester
  • Benzenesulfonicacid

Quick Details

  • ProName: 80-48-8 C8H10O3S Methyl p-toluenesul...
  • CasNo: 80-48-8
  • Molecular Formula: C8H10O3S
  • Appearance: white to slightly yellow low melting s...
  • Application: 80-48-8 ...
  • DeliveryTime: 7-10 days after payment
  • PackAge: As required
  • Port: Shanghai/Tianjin/Qingdao
  • ProductionCapacity: 100-200 Kilogram/Month
  • Purity: 99%
  • Storage: 2-8°C
  • Transportation: By air/sea/express
  • LimitNum: 1 Kilogram
  • Grade: Pharma Grade

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About Certificate

 

1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis(MOA)
5.Nuclear Magnetic Resonance(NMR)

 

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About Company

 
HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .
     Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs ,  Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East ,  Africa , South America and some other countries and areas.
    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you  better with our high - quality products and professional team.
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     We  welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!

Details

Product Name: Methyl p-toluenesulfonate
Synonyms: 4-methyl-benzenesulfonicacimethylester;Benzenesulfonicacid,4-methyl-,methylester;Methyl 4-methylbenzenesulfonate;Methyl ester of 4-methylbenzenesulfonic acid;Methyl para-toluenesulfonate;Methyl p-methylbenzenesulfonate;Methyl toluene-4-sulfonate;methyl4-methylbenzenesulfonate
CAS: 80-48-8
MF: C8H10O3S
MW: 186.23
EINECS: 201-283-5
Product Categories: Organic Building Blocks;Sulfur Compounds;Tosylates;Building Blocks;Chemical Synthesis;Organic Building Blocks;Sulfur Compounds
Mol File: 80-48-8.mol
Methyl p-toluenesulfonate Structure
 
Methyl p-toluenesulfonate Chemical Properties
mp  25-28 °C(lit.)
bp  144-145 °C5 mm Hg(lit.)
density  1.234 g/mL at 25 °C(lit.)
vapor density  6.45 (vs air)
vapor pressure  1 mm Hg ( 20 °C)
refractive index  n20/D 1.5172(lit.)
Fp  >230 °F
storage temp.  2-8°C
Water Solubility  Insoluble
Sensitive  Moisture Sensitive
BRN  609209
CAS DataBase Reference 80-48-8(CAS DataBase Reference)
NIST Chemistry Reference Benzenesulfonic acid, 4-methyl-, methyl ester(80-48-8)
EPA Substance Registry System Benzenesulfonic acid, 4-methyl-, methyl ester(80-48-8)
 
Safety Information
Hazard Codes  C,Xn
Risk Statements  22-34-43-40-36/37/38
Safety Statements  26-36/37/39-45-24
RIDADR  UN 3261 8/PG 2
WGK Germany  3
RTECS  XT7000000
F  21
HazardClass  8
PackingGroup  III
HS Code  29051900
Hazardous Substances Data 80-48-8(Hazardous Substances Data)
MSDS Information
Provider Language
Methyl p-tosylate English
SigmaAldrich English
ACROS English
ALFA English
 
Methyl p-toluenesulfonate Usage And Synthesis
Chemical Properties white to slightly yellow low melting solid
Usage It can be used in the manufacture of dyes and organic synthesis, and also is the raw materials of methylation.
 
Methyl p-toluenesulfonate Preparation Products And Raw materials
Raw materials Tosyl chloride
Preparation Products 1,3,3-Trimethyl-2-methyleneindoline-->5-BROMO-1,2-DIMETHYL-1H-IMIDAZOLE

 

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