Alfa Aesar™ p-Toluenesulfonic acid monohydrate, ACS, 98.5+%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 044002.22

UNSPSC: 12352106

Code: NEW

Additional Details:
Additional Details: CAS Number: 6192-52-5 Weight: 0.01000kg


Quantity 100g

Product Code. 11305078

Quantity Price
1 £ 16.85 / 100g
Estimated Shipment date
from Supplier 04-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material p-Toluenesulfonic acid monohydrate
CAS 6192-52-5
Purity Grade ACS Grade
Molecular Formula C7H8O3S·H2O
Formula Weight 190.22 (172.20 Anhydrous)
MDL Number MFCD00142137
UN Number UN2585
Beilstein 3568023
Merck Index 14,9533
Synonym PTSA; Tosic acid monohydrate

Specification

Formula Weight 190.22 (172.20 Anhydrous)
Melting Point 103° to 106°C (anhydrous)
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 1 Danger
Density 1.24g/mL
Merck Index 14,9533
Physical Form Crystalline
Color White to pink
CAS 6192-52-5
Chemical Name or Material p-Toluenesulfonic acid monohydrate
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: ARYL SULFONIC ACIDS, SOLID
Quantity 100g
Sensitivity Hygroscopic
Molecular Formula C7H8O3S·H2O
Boiling Point 140°C (20mmHg)
RTECS Number DB7164000
UN Number UN2585
Odor Mild
MDL Number MFCD00142137
Beilstein 3568023
TSCA TSCA
Assay ≥98.5%
Purity Grade ACS Grade
Flash Point 150°C (302°F)
Synonym PTSA; Tosic acid monohydrate
Health Hazard 2 GHS H Statement
H314-H335-H319
Causes severe skin burns and eye damage.
May cause respiratory irritation.
Causes serious eye irritation.
Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H314-H335-H319
Causes severe skin burns and eye damage.
May cause respiratory irritation.
Causes serious eye irritation.

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.