About This Item
Recommended Products
vapor density
3.3 (vs air)
vapor pressure
1 mmHg ( 20 °C)
product line
ReagentPlus®
Assay
≥99.0%
analyte chemical class(es)
amino acids
refractive index
n20/D 1.429 (lit.)
n20/D 1.429
bp
167 °C/10 mmHg (lit.)
mp
17-19 °C (lit.)
density
1.481 g/mL at 25 °C (lit.)
λ
neat
UV absorption
λ: 240-320 nm Amax: <0.4
SMILES string
[S](=O)(=O)(O)c2c(cccc2)C=C.c1(c(cccc1)C=C)C=C
O=S(O)(C)=O
InChI
1S/CH4O3S/c1-5(2,3)4/h1H3,(H,2,3,4)
InChI key
AFVFQIVMOAPDHO-UHFFFAOYSA-N
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Other Notes
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
372.2 °F - closed cup
Flash Point(C)
189 °C - closed cup
Personal Protective Equipment
Regulatory Information
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Certificates of Analysis (COA)
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If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.
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What is the Department of Transportation shipping information for this product?
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
I received Product 64280, Methanesulfonic acid, and it was a solid.
If the material is received as a solid, product 64280 is not compromised. The material can be warmed to 25-30°C to melt the solid.
What is the concentration of Product 64280, Methanesulfonic acid?
The product 64280 is not a solution, but the pure product. To calculate the molarity of the material, one would use the density and molecular weight. For methanesulfonic acid the molarity is ~15.4M.
What is Product 64280, Methanesulfonic acid, packaged in?
The product 64280 is going to be packaged in amber glass bottle for the 25mL, 100mL, and 500mL packaging size.
What type of containers should I avoid for Product 64280, Methanesulfonic acid?
The product 64280 is corrosive to iron, steel, brass, copper, and lead.
What can I dissolve Product 64280, Methanesulfonic acid, into?
Product 64280 can be dissolved in hexane, 26-28; benzene, 1.50; toluene, 0.38; o-chlorotoluene, 0.23; ethyl disulfide, 0.47; these values are in weight %.
How should Product 64280, Methanesulfonic acid, be handled?
We recommend to handle and store product 64280 in a dry inert atmosphere. Please refer to the MSDS or Technical Bulletin AL-134 for additional handling information.
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