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Methanesulfonic acid, 99%, extra pure, Thermo Scientific Chemicals Product Code.: 10002923

Methanesulfonic acid, 99%, extra pure, Thermo Scientific Chemicals

Product Code. 10002923
5 L, Plastic drum
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Quantity:
5 mL
250 mL
1 L
5 L
Packaging:
Glass bottle
Plastic drum
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Product Code. 10002923

Brand: Thermo Scientific Acros 125610051

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This item is not returnable. View return policy

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
MDL Number MFCD00007518
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

Specifica

Melting Point 19.0°C
Density 1.4810g/mL
Boiling Point 167.0°C (10.0 mmHg)
Flash Point 189°C
Infrared Spectrum Authentic
Assay Percent Range 99%
Packaging Plastic drum
Linear Formula CH3SO3H
Refractive Index 1.4252 to 1.4315
Quantity 5 L
Beilstein 04, 4
Fieser 01,666; 02,270; 04,326; 10,256; 11,321; 12,212; 13,176
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 99%
Grade Extra Pure
Physical Form Liquid
Chemical Name or Material Methanesulfonic acid
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Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot Number2508924 Certificate TypeCertificate of Analysis Date21/02/2025 Catalog Number125610010,125610051,125610050,10002923,125612500
Lot Number2472384 Certificate TypeCertificate of Analysis Date21/02/2025 Catalog Number125610010,12561056,125610051,125610050,10002923,125612500
Lot Number2492843 Certificate TypeCertificate of Analysis Date21/02/2025 Catalog Number125610010,12561056,125610051,125610050,10002923,125612500
Lot Number2522665 Certificate TypeCertificate of Analysis Date21/02/2025 Catalog Number125610010,125610051,125610050,10002923,125612500
Lot Number2323333 Certificate TypeCertificate of Analysis Date21/02/2025 Catalog Number125610010,12561056,125610051,125610050,10002923,125612500
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Identificativo prodotto
  • Methanesulfonic acid
Avvertenza
  • Danger
Categoria di pericolo
  • Substances and mixtures corrosive to metals Category 1
  • Acute toxicity Category 4
  • Skin corrosion/irritation Category 1 B
  • Serious eye damage/eye irritation Category 1
  • Specific target organ toxicity Category 3
Indicazioni di pericolo
  • H290-May be corrosive to metals.
  • H302-Harmful if swallowed.
  • H312-Harmful in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H335-May cause respiratory irritation.
Consigli di prudenza
  • 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/.
  • 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.

RUO – Research Use Only

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