Alfa Aesar™ Methyl p-toluenesulfonate, 98%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10881.30

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 80-48-8 Weight: 0.01000kg


Quantity 250g

Product Code. 11484233

Quantity Price
1 £ 18.66 / 250g
Estimated Shipment date
from Supplier 26-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Methyl p-toluenesulfonate
CAS 80-48-8
Molecular Formula C8H10O3S
Formula Weight 186.23
MDL Number MFCD00008417
UN Number UN3261
Beilstein 609209
Synonym Methyl p-tosylate; p-Toluenesulfonic acid methyl ester

Specification

Formula Weight 186.23
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Health Hazard 2 GHS H Statement
H314-H318-H302-H317
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
May cause an allergic skin reaction.
Melting Point 24° to 28°C
Chemical Name or Material Methyl p-toluenesulfonate
Recommended Storage 2°C to 8°C
Boiling Point 140°C (20mmHg)
TSCA TSCA
UN Number UN3261
Assay 98%
RTECS Number XT7000000
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Molecular Formula C8H10O3S
MDL Number MFCD00008417
Quantity 250g
CAS 80-48-8
Flash Point 152°C (305°F)
Beilstein 609209
Health Hazard 1 Danger
Synonym Methyl p-tosylate; p-Toluenesulfonic acid methyl ester

Applications
Methyl p-toluenesulfonate is used as a methylating agent in organic synthesis. It acts as a catalyst for alkyd resins. It is also employed in selective 1-substitution reaction of tetrazole. Further, it is used in the preparation of dyes.

Solubility
Soluble in ether, alcohol, benzene and chloroform. Slightly soluble in petroleum ether. Insoluble in water.

Notes
Store in a cool place. Incompatible with strong oxidizing agents, strong acids and strong bases.

Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H314-H318-H302-H317
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
May cause an allergic skin reaction.

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

2°C to 8°C