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  8. p-Toluenesulfonic anhydride, 97%, Thermo Scientific Chemicals

p-Toluenesulfonic anhydride, 97%, Thermo Scientific Chemicals

Catalog No. AAL0016014
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Quantity:
5 g
25 g

Description

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 4124-41-8
Molecular Formula C14H14O5S2
Molecular Weight (g/mol) 326.381
MDL Number MFCD00008548
InChI Key PDVFSPNIEOYOQL-UHFFFAOYSA-N
Synonym p-toluenesulfonic anhydride, 4-methylbenzenesulfonic anhydride, 4-toluenesulfonic anhydride, p-toluenesulfonicanhydride, p-toluene sulfonic anhydride, toluene-p-sulphonic anhydride, 4-methylphenyl sulfonyl 4-methylbenzenesulfonate, p-toluenesulphonic anhydride, toluene-4-sulfonic anhydride, benzenesulfonic acid, 4-methyl-, anhydride
PubChem CID 77773
IUPAC Name (4-methylphenyl)sulfonyl 4-methylbenzenesulfonate
SMILES CC1=CC=C(C=C1)S(=O)(=O)OS(=O)(=O)C2=CC=C(C=C2)C

Specifications

Melting Point 125°C to 130°C
Quantity 25 g
UN Number UN3261
Beilstein 2223702
Sensitivity Moisture sensitive
Formula Weight 326.38
Percent Purity 97%
Chemical Name or Material p-Toluenesulfonic anhydride

Safety and Handling

Hazard Category H314
Hazard Statement GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Precautionary Statement P260-P264b-P280-P301+P330+P331-P303+P361+P353-P304+P340-P305+P351+P338-P310-P363-P501c
DOTInformation Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
EINECSNumber 223-926-9
TSCA No
Recommended Storage Ambient temperatures
SDS

RUO – Research Use Only

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