- InChI
- InChI=1S/CH5N.ClH/c1-2;/h2H2,1H3;1H
- InChI Key
- NQMRYBIKMRVZLB-UHFFFAOYSA-N
- Formula
- CH6ClN
- SMILES
- C[NH3+].[Cl-]
- Molecular Weight1
- 67.52
- CAS
- 593-51-1
- Other Names
-
- methylammonium chloride
- Cp,solid : Solid phase heat capacity (J/mol×K).
- ΔvapH : Enthalpy of vaporization at a given temperature (kJ/mol).
- Psub : Sublimation pressure (kPa).
- S°solid,1 bar : Solid phase molar entropy at standard conditions (J/mol×K).
- 1: Molecular weight from the IUPAC atomic weights tables.
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Physical Properties
| Property | Value | Unit | Source |
|---|---|---|---|
| S°solid,1 bar | 138.53 | J/mol×K | NIST |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,solid | 90.92 | J/mol×K | 298.15 | NIST |
| ΔvapH | 114.50 | kJ/mol | 555.50 | NIST |
| Psub | [4.40e-03; 2.50] | kPa | [393.00; 513.00] | 
|
| Psub | 4.40e-03 | kPa | 393.00 | Vapor p... |
| Psub | 8.50e-03 | kPa | 403.00 | Vapor p... |
| Psub | 0.02 | kPa | 413.00 | Vapor p... |
| Psub | 0.03 | kPa | 423.00 | Vapor p... |
| Psub | 0.06 | kPa | 435.50 | Vapor p... |
| Psub | 0.17 | kPa | 455.00 | Vapor p... |
| Psub | 0.29 | kPa | 463.00 | Vapor p... |
| Psub | 0.44 | kPa | 473.00 | Vapor p... |
| Psub | 0.72 | kPa | 483.00 | Vapor p... |
| Psub | 1.12 | kPa | 493.00 | Vapor p... |
| Psub | 2.50 | kPa | 513.00 | Vapor p... |
Similar Compounds
Find more compounds similar to Methanamine, hydrochloride.
Sources
- Vapor pressure of methylammonium halides. Part I: Setup verification and vapor pressure of methylammonium chloride
- NIST Webbook
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