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CAS RN: 75-75-2 | Product Number: M2059
Methanesulfonic Acid [for HPLC]
![Chemical Structure of Methanesulfonic Acid [for HPLC]](/medias/structure-890-M2059.jpg-Tci-440?context=bWFzdGVyfHJvb3R8MTg3ODl8aW1hZ2UvanBlZ3xhRFZsTDJnNFl5ODVNell5TXpZMk5EazJOems0TDNOMGNuVmpkSFZ5WlMwNE9UQXZUVEl3TlRrdWFuQm5YMVJqYVMwME5EQXw1N2YyNjA3NGViMzJlZjc1ZDJiZmE2N2QzNDZiMDBkZmM0ZjgxMWMxOTIxNWU4MTM0YzhjZDM3MTQyOGMzMGJh "Methanesulfonic Acid [for HPLC]")
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![Methanesulfonic Acid [for HPLC]](/_ui/responsive/theme-tci/images/missing_product_zoom.jpg "Methanesulfonic Acid [for HPLC]")
Purity: >99.0%(T)
Synonyms:
- Methylsulfonic Acid
- Sulfomethane
- MSA
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
|---|---|---|---|---|
| 25G |
€20.00
|
16 | ≥100 |
|
| 100G |
€36.00
|
27 | ≥100 |
|
| 500G |
€95.00
|
16 | ≥100 |
|
*Stock available in Belgium will be delivered in 1 to 3 days
*Stock available in Japan will be delivered in 1 to 2 weeks (excludes regulated items and dry ice shipments).
| Product Number | M2059 |
Purity / Analysis Method 
|
>99.0%(T) |
| Molecular Formula / Molecular Weight | CH__4O__3S = 96.10 |
| Physical State (20 deg.C) | Liquid |
| Storage Temperature
|
Room Temperature (Recommended in a cool and dark place, <15°C) |
| Store Under Inert Gas | Store under inert gas |
| Condition to Avoid | Hygroscopic |
| CAS RN | 75-75-2 |
| Reaxys Registry Number | 1446024 |
| SDBS (AIST Spectral DB) | 4261 |
| Merck Index (14) | 5954 |
| MDL Number | MFCD00007518 |
Specifications
| Appearance | White or Colorless powder to lump to clear liquid |
| Purity(Neutralization titration) | min. 99.0 % |
| Absorbance(210nm) | max. 0.200 |
| Absorbance(220nm) | max. 0.100 |
| Absorbance(230nm) | max. 0.100 |
| Absorbance(240nm) | max. 0.100 |
| Absorbance(254nm) | max. 0.050 |
| Absorbance(270nm) | max. 0.020 |
| Absorbance(400nm) | max. 0.010 |
| NMR | confirm to structure |
Properties (reference)
| Melting Point | 18 °C |
| Boiling Point | 122 °C/1 mmHg |
| Flash point | 233 °C |
| Specific Gravity (20/20) | 1.48 |
| Refractive Index | 1.43 |
| Solubility in water | Completely miscible |
| Solubility (soluble in) | Ether, Alcohol |
| Solubility (slightly sol. in) | Benzene |
GHS
| Pictogram |
|
| Signal Word | Danger |
| Hazard Statements | H301 : Toxic if swallowed. H312 + H332 : Harmful in contact with skin or if inhaled. H314 : Causes severe skin burns and eye damage. H361 : Suspected of damaging fertility or the unborn child. H335 : May cause respiratory irritation. H290 : May be corrosive to metals. |
| Precautionary Statements | P201 : Obtain special instructions before use. P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. P303 + P361 + P353 : IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. P301 + P310 + P330 : IF SWALLOWED: Immediately call a POISON CENTER/doctor. Rinse mouth. P304 + P340 + P310 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. P305 + P351 + P338 + P310 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER/doctor. |
Related Laws:
| EC Number | 200-898-6 |
| RTECS# | PB1140000 |
Transport Information:
| UN Number | UN2586 |
| Class | 8 |
| Packing Group | III |
| HS Number | 2904100090 |
PubMed Literature
Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
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Specifications
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Other Documents
Related Products
Methanesulfonic Acid
| Product # | M0093 |
| CAS RN | 75-75-2 |
| Purity / Analysis Method: | >99.0%(T) |