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Cas Database |
| Name |
(R)-(+)-1,2-Diaminopropane dihydrochloride |
EINECS | N/A |
| CAS No. | 19777-67-4 | Density | 0.863g/cm3 |
| PSA | 52.04000 | LogP | 2.29690 |
| Solubility | N/A | Melting Point |
241-244 °C(lit.) |
| Formula | C3H10N2.2HCl | Boiling Point | 215.8 °C at 760 mmHg |
| Molecular Weight | 147.048 | Flash Point | 84.3 °C |
| Transport Information | N/A | Appearance | WHITE TO OFF-WHITE POWDER OR CRYSTALS |
| Safety | 26-36 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
1,2-Propanediamine,dihydrochloride, (R)-;1,2-Propanediamine, dihydrochloride, D- (8CI);(+)-1,2-Propanediamine dihydrochloride;(R)-1,2-Diaminopropane dihydrochloride; |
Article Data | 16 |
(R)-(+)-1,2-Diaminopropane dihydrochloride Chemical Properties
Systematic Name: (2R)-Propane-1,2-diamine dihydrochloride
Synonyms of (R)-(+)-1,2-Diaminopropane dihydrochloride (CAS NO.19777-67-4): (2R)-Propane-1,2-diamine dihydrochloride ; (R)-(+)-1,2-Propylenediamine dihydrochloride
CAS NO: 19777-67-4
Molecular Formula: C3H10N2.2(HCl)
Molecular Weight: 147.05
Molecular Structure: 
H bond acceptors: 2
H bond donors: 4
Freely Rotating Bonds: 3
Polar Surface Area: 52.04 Å2
Flash Point: 84.3 °C
Enthalpy of Vaporization: 46.13 kJ/mol
Boiling Point: 215.8 °C at 760 mmHg
Vapour Pressure: 0.12 mmHg at 25°C
Melting point 241-244 ºC
Alpha : 4 º (c=20 in H2O)
SMILES: Cl.Cl.C[C@@H](N)CN
InChI: InChI=1/C3H10N2.2ClH/c1-3(5)2-4;;/h3H,2,4-5H2,1H3;2*1H/t3-;;/m1../s1
InChIKey: AEIAMRMQKCPGJR-HWYNEVGZBC
Std. InChI: InChI=1S/C3H10N2.2ClH/c1-3(5)2-4;;/h3H,2,4-5H2,1H3;2*1H/t3-;;/m1../s1
Std. InChIKey: AEIAMRMQKCPGJR-HWYNEVGZSA-N
(R)-(+)-1,2-Diaminopropane dihydrochloride Safety Profile
Hazard Codes: 
Xi,Xn
Risk Statements: 36/37/38-20/22
R20/22: Harmful by inhalation and if swallowed.
R36/37/38: (R)-(+)-1,2-Diaminopropane dihydrochloride (CAS NO.19777-67-4) is irritating to eyes, respiratory system and skin.
Safety Statements: 26-36
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
WGK Germany: 3
F: 10-21
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