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Methanesulfonic acid, 98%, Thermo Scientific Chemicals Product Code.: 10524418
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Methanesulfonic acid, 98%, Thermo Scientific Chemicals

Product Code. 10524418
1 L, Glass Bottle
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Quantity:
1 L
5 L
Packaging:
Glass Bottle
Plastic bottle
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Product Code. 10524418

Brand: Thermo Scientific Acros 432970010

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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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 75-75-2
Molecular Formula CH4O3S
Molecular Weight (g/mol) 96.1
InChI Key AFVFQIVMOAPDHO-UHFFFAOYSA-N
Synonym methylsulfonic acid, methanesulphonic acid, methanesulfonicacid, kyselina methansulfonova, methansulfonsaeure, ccris 2783, kyselina methansulfonova czech, ch3so3h, methane sulfonic acid, sulfomethaneShow MoreShow Less
PubChem CID 6395
ChEBI CHEBI:27376
IUPAC Name methanesulfonic acid
SMILES CS(=O)(=O)O

Specifications

Melting Point 19.0°C
Color Yellow to Brown
Density 1.4810g/mL
Boiling Point 167.0°C (10.0 mmHg)
Flash Point 189°C
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass Bottle
Linear Formula CH3SO3H
Refractive Index 1.4252 to 1.4315
Quantity 1 L
Merck Index 15,6026
Specific Gravity 1.481
Solubility Information Solubility in water: soluble. Other solubilities: soluble in alcohol, ether and ethanol, insoluble in hexane and methylcyclopentane, 1.50wt% benzene -0.23wt% 0-chlorotoluene (26-28°C), 0.38wt% toluene -0.47wt% ethyl disulfide (26-28°C)
Viscosity 11.6 mPa.s (25°C)
Formula Weight 96.1
Percent Purity 98%
Physical Form Liquid
Chemical Name or Material Methanesulfonic acid
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4 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0451847 Certificate TypeCertificate of Analysis Date31/03/2024 Catalog Number432970050,432970010
Lot NumberA0440993 Certificate TypeCertificate of Analysis Date06/10/2023 Catalog Number432970050,432970010
Lot NumberA0331728 Certificate TypeCertificate of Analysis Date12/12/2022 Catalog Number432970050,432970010
Lot NumberA0333178 Certificate TypeCertificate of Analysis Date14/03/2022 Catalog Number432970050,432970010

Safety and Handling

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Product Identifier
  • Methanesulfonic acid
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 4
  • Substances and mixtures corrosive to metals Category 1
  • Skin corrosion/irritation Category 1 B
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H290-May be corrosive to metals.
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H318-Causes serious eye damage.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P260-Do not breathe dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P361-Take off immediately all contaminated clothing.
 Supplemental information
  • MIXTURE LIST-Contains : Methanesulfonic acid
SDS

RUO – Research Use Only

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