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1,5-Diamino-3-oxapentane

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Name

1,5-Diamino-3-oxapentane

EINECS 220-395-5
CAS No. 2752-17-2 Density 0.961 g/cm3
PSA 61.27000 LogP 0.32100
Solubility 100g/L at 20℃ Melting Point N/A
Formula C4H12N2O Boiling Point 185.893 °C at 760 mmHg
Molecular Weight 104.152 Flash Point 74.784 °C
Transport Information N/A Appearance clear colorless liquid
Safety 45-36/37/39-26 Risk Codes 34
Molecular Structure Molecular Structure of 2752-17-2 (1,5-Diamino-3-oxapentane) Hazard Symbols CorrosiveC
Synonyms

Ethylamine,2,2'-oxybis- (6CI,7CI,8CI);2,2'-Oxybis(ethylamine);2,2'-Oxybis[ethanamine];2,2'-Oxydi[ethanamine];2-(2-Aminoethoxy)ethylamine;2-Aminoethyl ether;3-Oxa-1,5-diaminopentane;3-Oxa-1,5-pentanediamine;Bis(2-aminoethyl) ether;Jeffamine EDR 104;2-(2-aminoethoxy)ethanamine;

Article Data 54

1,5-Diamino-3-oxapentane Specification

The Ethanamine,2,2'-oxybis-, with the CAS registry number 2752-17-2, is also known as 2,2'-Oxydiethanamine. Its EINECS number is 220-395-5. This chemical's molecular formula is C4H12N2O and molecular weight is 104.15. What's more, its IUPAC name is 2-(2-aminoethoxy)ethanamine. It should be sealed and stored in a cool and dry place.

Physical properties of Ethanamine,2,2'-oxybis- are: (1)ACD/LogP: -1.23; (2)# of Rule of 5 Violations: 0; (3)ACD/LogD (pH 5.5): -5.31; (4)ACD/LogD (pH 7.4): -3.63; (5)ACD/BCF (pH 5.5): 1; (6)ACD/KOC (pH 5.5): 1; (7)#H bond acceptors: 3; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 6; (10)Polar Surface Area: 15.71 Å2; (11)Index of Refraction: 1.455; (12)Molar Refractivity: 29.39 cm3; (13)Molar Volume: 108.2 cm3; (14)Surface Tension: 38.1 dyne/cm; (15)Density: 0.961 g/cm3; (16)Flash Point: 74.8 °C; (17)Enthalpy of Vaporization: 42.21 kJ/mol; (18)Boiling Point: 185.9 °C at 760 mmHg; (19)Vapour Pressure: 0.681 mmHg at 25°C.

Preparation: this chemical can be prepared by 2,2'-oxy-bis-ethylamine; dihydrochloride. This reaction will need reagent NH3 and solvent CHCl3, methanol. The yield is about 94%.

Uses of Ethanamine,2,2'-oxybis-: it can be used to produce 1,7-bis(2-furylcarbonyl)-4-oxa-1,7-diazaheptane at the ambient temperature. It will need need reagent triethylamine and solvent benzene with the reaction time of 2 hours. The yield is about 89%.

When you are using this chemical, please be cautious about it as the following:
It can cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)Canonical SMILES: C(COCCN)N
(2)InChI: InChI=1S/C4H12N2O/c5-1-3-7-4-2-6/h1-6H2
(3)InChIKey: GXVUZYLYWKWJIM-UHFFFAOYSA-N

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