- InChI
- InChI=1S/C3H9NO/c1-3(5)2-4/h3,5H,2,4H2,1H3/t3-/m0/s1
- InChI Key
- HXKKHQJGJAFBHI-VKHMYHEASA-N
- Formula
- C3H9NO
- SMILES
- CC(O)CN
- Molecular Weight1
- 75.11
- CAS
- 2799-16-8
- Other Names
-
- (2S)-1-amino-2-propanol
- (R)-(-)-1-Amino-2-propanol
- (R)-(-)-1-aminopropan-2-ol
- (S)-(+)-1-amino-2-propanol
- (S)-1-aminopropan-2-ol
- 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).
- Pvap : Vapor pressure (kPa).
- csound,fluid : Speed of sound in fluid (m/s).
- γ : Surface Tension (N/m).
- 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° | -98.43 | kJ/mol | Joback Calculated Property |
| ΔfH°gas | -228.97 | kJ/mol | Joback Calculated Property |
| ΔfusH° | 9.29 | kJ/mol | Joback Calculated Property |
| ΔvapH° | 49.20 | kJ/mol | Joback Calculated Property |
| log10WS | 0.11 | Crippen Calculated Property | |
| logPoct/wat | -0.674 | Crippen Calculated Property | |
| McVol | 68.980 | ml/mol | McGowan Calculated Property |
| Pc | 5495.11 | kPa | Joback Calculated Property |
| Tboil | 433.20 | K | NIST |
| Tc | 613.40 | K | Joback Calculated Property |
| Tfus | 252.65 | K | Joback Calculated Property |
| Vc | 0.245 | m3/kmol | Joback Calculated Property |
Temperature Dependent Properties
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Cp,gas | [142.31; 178.78] | J/mol×K | [432.31; 613.40] | 
|
|
T(K) Ideal gas heat capacity (J/mol×K) 140 150 160 170 180 450 500 550 600 | ||||
| Cp,gas | 142.31 | J/mol×K | 432.31 | Joback Calculated Property |
| Cp,gas | 149.06 | J/mol×K | 462.49 | Joback Calculated Property |
| Cp,gas | 155.54 | J/mol×K | 492.67 | Joback Calculated Property |
| Cp,gas | 161.74 | J/mol×K | 522.85 | Joback Calculated Property |
| Cp,gas | 167.68 | J/mol×K | 553.03 | Joback Calculated Property |
| Cp,gas | 173.36 | J/mol×K | 583.21 | Joback Calculated Property |
| Cp,gas | 178.78 | J/mol×K | 613.40 | Joback Calculated Property |
| csound,fluid | [1462.09; 1560.07] | m/s | [293.15; 323.15] |
|
|
T(K) Speed of sound in fluid (m/s) 1460 1480 1500 1520 1540 1560 300 310 320 | ||||
| csound,fluid | 1560.07 | m/s | 293.15 | Density... |
| csound,fluid | 1544.07 | m/s | 298.15 | Density... |
| csound,fluid | 1527.85 | m/s | 303.15 | Density... |
| csound,fluid | 1511.56 | m/s | 308.15 | Density... |
| csound,fluid | 1495.14 | m/s | 313.15 | Density... |
| csound,fluid | 1478.68 | m/s | 318.15 | Density... |
| csound,fluid | 1462.09 | m/s | 323.15 | Density... |
| γ | [0.04; 0.04] | N/m | [293.15; 323.15] |
|
| γ | 0.04 | N/m | 293.15 | Density... |
| γ | 0.04 | N/m | 303.15 | Density... |
| γ | 0.04 | N/m | 313.15 | Density... |
| γ | 0.04 | N/m | 323.15 | Density... |
Correlations
| Property | Value | Unit | Temperature (K) | Source |
|---|---|---|---|---|
| Pvap | [0.14; 202.64] | kPa | [297.65; 457.04] |
The Yaw...
|
| Equation | ln(Pvp) = A + B/(T + C) | |||
| Coefficient A | 1.61162e+01 | |||
| Coefficient B | -4.27299e+03 | |||
| Coefficient C | -6.15660e+01 | |||
| Temperature range, min. | 297.65 | |||
| Temperature range, max. | 457.04 | |||
|
T(K) Vapor pressure (kPa) 0 50 100 150 200 300 350 400 450 | ||||
| Pvap | 0.14 | kPa | 297.65 | Calculated Property |
| Pvap | 0.49 | kPa | 315.36 | Calculated Property |
| Pvap | 1.46 | kPa | 333.07 | Calculated Property |
| Pvap | 3.83 | kPa | 350.78 | Calculated Property |
| Pvap | 8.97 | kPa | 368.49 | Calculated Property |
| Pvap | 19.18 | kPa | 386.20 | Calculated Property |
| Pvap | 37.89 | kPa | 403.91 | Calculated Property |
| Pvap | 70.00 | kPa | 421.62 | Calculated Property |
| Pvap | 122.11 | kPa | 439.33 | Calculated Property |
| Pvap | 202.64 | kPa | 457.04 | Calculated Property |
Similar Compounds
Find more compounds similar to 2-Propanol, 1-amino-, (R)-.
Mixtures
- 2-Pyrrolidinone, 1-methyl- + 2-Propanol, 1-amino-, (R)-
- 2-Propanol, 1-amino-, (R)- + 1-Propanol, 2-amino-2-methyl-
- Diethanolamine + 2-Propanol, 1-amino-, (R)-
- 2-Propanol, 1-amino-, (R)- + Triethanolamine
Sources
- Crippen Method
- Crippen Method
- Density, Speed of Sound, Refractive Index, Viscosity, Surface Tension, and Excess Volume of N-Methyl-2-pyrrolidone + 1-Amino-2-propanol {or Bis(2-hydroxypropyl)amine} from T = (293.15 to 323.15) K
- Density, Speed of Sound, Isentropic Compressibility, and Excess Volume of Binary Mixtures of 1-Amino-2-propanol or 3-Amino-1-propanol with 2-Amino-2-methyl-1-propanol, Diethanolamine, or Triethanolamine from (293.15 to 323.15) K
- Joback Method
- McGowan Method
- NIST Webbook
- The Yaws Handbook of Vapor Pressure
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