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JIAXING JINLI CHEMICAL Co.,Ltd.
JIAXING JINLI CHEMICAL Co.,Ltd.
22 YRS
Zhejiang, China
Main Products:
Tosyl Chloride / Toluene-4-Sulfonamide / Methyl P-Toluenesulfonate / Ethyl P-Toluenesulfonate
Zhejiang, China
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Methyl P-Toluenesulfonate / CAS 80-48-8
OVERVIEW
Packaging
200 KG/Plastic Drum
Lead Time
14-30 days
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DESCRIPTION
Methyl P-Toluenesulfonate
CAS:80-48-8
Molecular formula：C8H10O3S
Molecular weight：186.22800
Appearance:White crystalline powder
Purpose：Methyl 4-toluenesulfonate, also known as methyl p-toluenesulfonate, is an important organic chemical intermediate. It is mainly used in the manufacture of dyes and organic synthesis, as raw materials for the preparation and preparation of methylation, etc. Methyl 4-toluenesulfonate can also be used as a selective methylation reagent for organic synthesis, for the manufacture of dyes and organic synthesis, as a raw material for the preparation of methylation, a selective methylation reagent and catalyst for organic synthesis.
Structural formula:
Typical Properties
Summary
CAS No.
80-48-8
Formula
C8H10O3S
Molecular Mass
186.22800
Exact Mass
186.03500
PSA
51.75000
Logp
2.41090
IUPAC
methyl 4-methylbenzenesulfonate
SMILES
CC1=CC=C(C=C1)S(=O)(=O)OC
Attribute classification
Category
Dyestuffs and Pigments > Intermediates
Organic Chemical Materials > Aromatic Compounds
Organic Chemical Materials > Aromatic Compounds
Chemical and Physical Properties
Melting Point
25-28 °C(lit.)
Density
1.234 g/mL at 25 °C(lit.)
Boiling Point
144-145 °C5 mm Hg(lit.)
Flash Point
>230 °F
Appearance
White crystalline solid
Export information
HS Code
29049900
Export Rebate
13%
UN No.
3261
DG-Class
2
Risk Code
22-34-43-40-36/37/38
Safety Label
C,Xn
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