- InChI
- InChI=1S/C2H6O3S/c1-5-6(2,3)4/h1-2H3
- InChI Key
- MBABOKRGFJTBAE-UHFFFAOYSA-N
- Formula
- C2H6O3S
- SMILES
- COS(C)(=O)=O
- Molecular Weight1
- 110.13
- CAS
- 66-27-3
- Other Names
-
- Methyl methanesulfonate
- MMS
- as-Dimethyl sulphite
- CB 1540
- FDA 0092
- Methyl ester of methanesulfonic acid
- Methyl mesylate
- Methyl methansulfonate
- Methylmethansulfonat
- NSC-50256
- Methanesulphonic acid methyl ester
- Methylester kyseliny methansulfonove
- Methyl ester of methanesulphonic acid
- Methyl methanesulphonate
- Methyl methansulphonate
- Cp,gas : Ideal gas heat capacity (J/mol×K).
- ΔfG° : Standard Gibbs free energy of formation (kJ/mol).
- ΔfH°gas : Enthalpy of formation at standard conditions (kJ/mol).
- ΔfusH° : Enthalpy of fusion at standard conditions (kJ/mol).
- ΔvapH° : Enthalpy of vaporization at standard conditions (kJ/mol).
- log10WS : Log10 of Water solubility in mol/l.
- logPoct/wat : Octanol/Water partition coefficient.
- McVol : McGowan's characteristic volume (ml/mol).
- Pc : Critical Pressure (kPa).
- Inp : Non-polar retention indices.
- Tboil : Normal Boiling Point Temperature (K).
- Tc : Critical Temperature (K).
- Tfus : Normal melting (fusion) point (K).
- Vc : Critical Volume (m3/kmol).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| ΔfG° | -607.58 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -670.18 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 13.50 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 41.09 | kJ/mol | Joback Calculated Property |
| log10WS | 0.43 | Crippen Calculated Property | |
| logPoct/wat | -0.408 | Crippen Calculated Property | |
| McVol | 73.000 | ml/mol | McGowan Calculated Property |
| Pc | 6180.53 | kPa | Joback Calculated Property |
| Inp | 131.02 | NIST | |
| Tboil | 315.36 | K | Joback Calculated Property |
| Tc | 478.40 | K | Joback Calculated Property |
| Tfus | 173.09 | K | Joback Calculated Property |
| Vc | 0.291 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [117.41; 147.80] | J/mol×K | [315.36; 478.40] | 
|
| Cp,gas | 117.41 | J/mol×K | 315.36 | Joback Calculated Property |
| Cp,gas | 122.58 | J/mol×K | 342.53 | Joback Calculated Property |
| Cp,gas | 127.72 | J/mol×K | 369.71 | Joback Calculated Property |
| Cp,gas | 132.83 | J/mol×K | 396.88 | Joback Calculated Property |
| Cp,gas | 137.89 | J/mol×K | 424.05 | Joback Calculated Property |
| Cp,gas | 142.88 | J/mol×K | 451.23 | Joback Calculated Property |
| Cp,gas | 147.80 | J/mol×K | 478.40 | Joback Calculated Property |
Similar Compounds
Find more compounds similar to Methanesulfonic acid, methyl ester.
Sources
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