Methanesulfonic acid solution, 1 X 1 L (471348-1L)

MilliporeSigma® (Sigma-Aldrich)

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471348-1L

$109.20

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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 …

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SDS

Quality Level	200
vapor density	3.3 (vs air)
impurities	≤10 ppm Iron
functional group	sulfonic acid
refractive index	n20/D 1.416
InChI	1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)
CAS_NO	75-75-2
SMILES string	CS(O)(=O)=O
InChI key	AFVFQIVMOAPDHO-UHFFFAOYSA-N
density	1.319 g/mL at 25 °C
vapor pressure	<1 mmHg ( 20 °C)
impurities	≤1,000 ppm Sulfate (SO4)
concentration	70 wt. % in H2O
impurities	≤50 ppm Chloride (Cl)

Methanesulfonic acid solution, 1 X 1 L (471348-1L)

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Methanesulfonic acid solution, 1 X 1 L (471348-1L)

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