Methanesulfonic acid 75-75-2 SULFOMETHANE
Methanesulfonic acid Chemical Properties |
mp | 19 °C |
bp | 167 °C10 mm Hg(lit.) |
density | 1.481 g/mL at 25 °C(lit.) |
vapor density | 3.3 (vs air) |
vapor pressure | 1 mm Hg ( 20 °C) |
refractive index |
n |
Fp | >230 °F |
storage temp. | 2-8°C |
color | brown |
Sensitive | Light Sensitive & Hygroscopic |
Merck | 14,5954 |
BRN | 1446024 |
Stability: | Stable. Moisture sensitive. Incompatible with amines, bases, water, common metals. Releases a substantial amount of heat when diluted with water (add acid to water with care if diluting). |
CAS DataBase Reference | 75-75-2(CAS DataBase Reference) |
NIST Chemistry Reference | CH3SO3H(75-75-2) |
EPA Substance Registry System | Methanesulfonic acid(75-75-2) |
Safety Information |
Hazard Codes | C |
Risk Statements | 34-22-21/22-35 |
Safety Statements | 26-36-45-1/2-36/37/39 |
RIDADR | UN 3265 8/PG 2 |
WGK Germany | 1 |
RTECS | PB1140000 |
HazardClass | 8 |
PackingGroup | III |
HS Code | 29041000 |
Hazardous Substances Data | 75-75-2(Hazardous Substances Data) |
MSDS Information |
Provider | Language |
---|---|
Alkanesulfonic acid | English |
SigmaAldrich | English |
ACROS | English |
ALFA | English |
Methanesulfonic acid Usage And Synthesis |
Chemical Properties | colourless or light yellow liquid |
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