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p-Toluenesulfonic Acid, 12% in Acetic Acid, Thermo Scientific Chemicals

Specifications

Chemical Name or Material p-Toluenesulfonic acid
Color Colorless to Yellow
Name Note 12% in Acetic Acid
CAS 104-15-4, 64-19-7
Boiling Point 116.0°C
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Thermo Scientific Acros
421222500
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Description

Description

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

Specifications

Specifications

p-Toluenesulfonic acid
12% in Acetic Acid
116.0°C
MFCD00064387
11 to 13% (Alkalimetry)
1.0700g/mL
p-toluenesulfonic acid, p-toluenesulphonic acid, 4-toluenesulfonic acid, tosic acid, p-tolylsulfonic acid, toluene-4-sulfonic acid, toluenesulfonic acid, tosylic acid, benzenesulfonic acid, 4-methyl, p-methylbenzenesulfonic acid
JOXIMZWYDAKGHI-UHFFFAOYSA-N
4-methylbenzenesulfonic acid
6101
172.2
Glass bottle
1.07
Solution
Colorless to Yellow
104-15-4, 64-19-7
C7H8O3S
11, 97
01,1172; 04,508; 05,673; 06,597; 07,374; 08,488; 09,471; 11,535; 12,507
15, 9692
Solubility in water: soluble.
CC1=CC=C(C=C1)S(=O)(=O)O
172.198
CHEBI:27849
Pure
1.3825 to 1.3845
41°C
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Safety and Handling

Safety and Handling

GHS H Statement:
Causes severe skin burns and eye damage.
Flammable liquid and vapor.

GHS P Statement:
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves/eye protection/face protection.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Keep container tightly closed.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 203-180-0

missing translation for 'rtecsNumber' : XT6300000

missing translation for 'tsca' : TSCA

Product Identifier
  • p-Toluenesulfonic acid, 12% in acetic acid

Signal Word
  • Danger

Hazard Category
  • Serious eye damage/eye irritation Category 1
  • Flammable liquid Category 3
  • Skin corrosion/irritation Category 1 A

Hazard Statement
  • H318-Causes serious eye damage.
  • H314-Causes severe skin burns and eye damage.
  • H226-Flammable liquid and vapour.

Precautionary Statement
  • P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P233-Keep container tightly closed.
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

SDS
Documents

Documents

Product Certifications

RUO – Research Use Only