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Acids and Bases
Methanesulfonic acid solution - 25ML
Availablity:
In stock
Catalog/Part Number:
471348-25ML
Brand:
MERCK
Supplier:
MERCK
Supplier Location:
GERMANY
Inventory Weight:
unavailable
Unit of Measurement:
Inventory Brochure:
unavailable
Catalog/Part Number:: 471348-25ML
₦45,240.00
Description
70 wt. % in H2O
CAS Number 75-75-2
Linear Formula CH3SO3H
Molecular Weight 96.11
General description
The product is a 70% aqueous solution of methanesulfonic acid (MSA). MSA is a strong organic acid. The chemical oxidation of dimetyl sulfide in the atmosphere leads to the formation of MSA in large quantities. MSA undergoes biodegradation by forming CO2 and sulphate. It is considered a green acid as it is less toxic and corrosive in comparison to mineral acids.1 The aqueous MSA solution has been considered a model electrolyte for electrochemical processes.
Application
Methanesulfonic acid solution may be used to study the corrosion behavior of stainless steel.
Packaging
1 L in glass bottle
100, 500 mL in glass bottle
18 L in poly drum
Safety Information
Symbol GHS05
, GHS07
Signal word Danger
Hazard statements H290-H302 + H312-H314-H335
Precautionary statements P260-P280-P301 + P312 + P330-P303 + P361 + P353-P304 + P340 + P310-P305 + P351 + P338
Personal Protective Equipment Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
RIDADR UN 3265 8 / PGII
WGK Germany 3
Technical Specifications
Properties
Related Categories Acids, Acids & Bases, Chemical Synthesis, Organic Acids, Synthetic Reagents
Quality Level 200
vapor density 3.3 (vs air)
vapor pressure <1 mmHg ( 20 °C)
concentration 70 wt. % in H2O
impurities ≤1,000 ppm Sulfate (SO4)
≤10 ppm Iron
≤50 ppm Chloride (Cl)
refractive index n20/D 1.416
density 1.319 g/mL at 25 °C
SMILES string CS(O)(=O)=O
InChI 1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)
InChI key AFVFQIVMOAPDHO-UHFFFAOYSA-N
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