Methyl p-toluenesulfonate CAS 80-48-8

Methyl p-toluenesulfonate appears as white crystals, easily soluble in ethanol, ether, and benzene, insoluble in water, and hygroscopic. It is stimulating. It can be used as a selective methylation reagent for organic synthesis.

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Model:
80-48-8
Brand:
bosschemical
Code:
80-48-8

Product Description

Methyl p-toluenesulfonate Basic information
Product Name:	Methyl p-toluenesulfonate
CAS:	80-48-8
MF:	C8H10O3S
MW:	186.23
EINECS:	201-283-5
Mol File:	80-48-8.mol
Methyl p-toluenesulfonate Chemical Properties
Melting point	25-28 °C(lit.)
Boiling point	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
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Liquid or Low Melting Solid
color	White to yellow
Water Solubility	Insoluble
Sensitive	Moisture Sensitive
BRN	609209
LogP	1.88 at 25℃
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)

Methyl p-toluenesulfonate CAS 80-48-8 C8H10O3S Dye and pigment manufacturing Photosensitive material Polymer material modification

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Chemical detection methods

Spectroscopic Analysis Methods

Ultraviolet-Vis Spectrophotometry (UV-Vis)
Infrared Spectroscopy (IR/FTIR)
Atomic Absorption Spectroscopy (AAS)
X-ray Fluorescence Spectroscopy (XRF)
Nuclear Magnetic Resonance Spectroscopy (NMR)

Chromatographic Analysis

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Mass Spectrometry Analysis

GC-MS / LC-MS/MS: Qualitative and Quantitative Analysis
ICP-MS: Trace Metal Elements (ppb Level)
TOF-MS: Precise Molecular Weight Determination

Electrochemical analysis methods

Polypotentiometric methods
Conductivity methods
Polarographic methods / Voltammetric methods
Coulometric analysis

Thermal Analysis Methods

Thermogravimetric Analysis (TGA)
Differential Scanning Calorimetry (DSC)
Differential Thermal Analysis (DTA)

Classical wet chemical analysis

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