 |
| 1,2-Caprolane is a colorless, transparent and viscous liquid at normal temperature and pressure, with a strong alkaline and amine odor. 1,2-Caprolane can be used as an organic synthesis intermediate and also as an organic base, often used in the preparation of drug molecules and dyes. In fine chemical production, this chemical can be used as a rubber vulcanization accelerator and a resin curing agent for vacuum drying. | |||||||||
78-90-0
bosschem
78-90-0
1,2-Diaminopropane Basic information | |
Product Name: | 1,2-Diaminopropane |
CAS: | 78-90-0 |
MF: | C3H10N2 |
MW: | 74.12 |
EINECS: | 201-155-9 |
Mol File: | 78-90-0.mol |
1,2-Diaminopropane Chemical Properties | |
Melting point | -37 °C |
Boiling point | 120-122 °C(lit.) |
density | 0.87 g/mL at 25 °C(lit.) |
vapor density | 2.6 (vs air) |
vapor pressure | 14 mm Hg ( 20 °C) |
refractive index | n20/D 1.446 |
Fp | 92 °F |
storage temp. | Flammables area |
solubility | H2O: very soluble |
pka | 9.82(at 25℃) |
form | clear liquid |
color | Colorless to Almost colorless |
PH | 12 (100g/l, H2O, 20℃) |
explosive limit | 2.2-11.1%(V) |
Water Solubility | SOLUBLE |
Sensitive | Air Sensitive & Hygroscopic |
Merck | 147,852 |
BRN | 605274 |
Henry's Law Constant | 1.4×103 mol/(m3Pa) at 25℃, Nguyen (2013) |
Dielectric constant | 10.2（Ambient） |
Stability: | Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides. |
Cosmetics Ingredients Functions | NOT REPORTED |
InChI | 1S/C3H10N2/c1-3(5)2-4/h3H,2,4-5H2,1H3 |
InChIKey | AOHJOMMDDJHIJH-UHFFFAOYSA-N |
SMILES | CC(N)CN |
LogP | -1.2 at 20℃ |
Surface tension | 33.8mN/m at 293.15K |
CAS DataBase Reference | 78-90-0(CAS DataBase Reference) |
NIST Chemistry Reference | 1,2-Propanediamine(78-90-0) |
EPA Substance Registry System | 1,2-Diaminopropane (78-90-0) |
