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Organic Intermediate
Manufacturer Supply High Quality CAS 80-18-2 Methyl Benzene Sulfonate
Model NO.
TY-79XQ
Colour
White
Assay
99%
Shelf
2 Years
Package
Foil Bag
Place
China
Transport Package
25kg/Drum 5g, 100g, 500g, 1kg, 10kg, 100kg, 200kg
Specification
25kg/drum
Trademark
tongyon
Origin
China
Production Capacity
5000kg/Month
Reference Price
Please contact us for quote
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Description
Product Description
Product name
Methyl benzenesulfonate
CAS
80-18-2
Appearance
white powder
Assay
99%
Storage
Cool and Protect from light
Methyl benzenesulfonate
Product Name Methyl benzenesulfonate
CAS 80-18-2
MF C7H8O3S
MW 172.2
EINECS 201-256-8
MOL File 80-18-2.mol
Chemical Properties
Melting point -4 °C
Boiling point 147-150°C 13mm
Density 1.3
refractive index 1.514-1.516
Flash point 143 °C
storage temp. 2-8°C
form Liquid
color Clear colorless to slightly yellow
Water Solubility Miscible with chloroforrm, methanoll, ethanol and ether. Immiscible with water.
BRN 908448
InChIKey CZXGXYBOQYQXQD-UHFFFAOYSA-N
CAS DataBase Reference 80-18-2(CAS DataBase Reference)
NIST Chemistry Reference Benzenesulfonic acid, methyl ester(80-18-2)
EPA Substance Registry System Benzenesulfonic acid, methyl ester (80-18-2)
Usage And Synthesis
Description
Methyl benzenesulfonate is used as a raw material for the dye and pharmaceutical industries, used as an alkylating agent in organic synthesis for the production of some synthetic dye. It can also be used for the manufacturing the thin-cation exchanger film.
Preparation
Methyl benzenesulfonate is the effective methylating reagent of synthetic multiple organic intermediate, and industry is at present gone up and mainly adopted Phenylsulfonic acid and methyl alcohol to carry out after the esterification essence to steam, this technology starting material costliness, and reaction time is long, and product yield is low. How to get Methyl benzenesulfonate with high yield, scientists have lots of researcher.
GuangZhou TongYi biochemistry technology Co., Ltd is a company specializing in active pharmaceutical ingredient
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Organic Intermediate
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