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142-84-7

142-84-7 structural image
Product Name: Dipropylamine
Formula: C6H15N
Synonyms: Dipropylamine
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Dipropylamine appears as a clear colorless liquid with an ammonia-like odor. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion.
Color/Form Colorless liquid
Odor Ammonia odor
Boiling Point 228.9 °F at 760 mmHg (NTP, 1992)
Melting Point -39.3 °F (NTP, 1992)
Flash Point 45 °F (USCG, 1999)
Solubility Soluble (>=10 mg/ml) (NTP, 1992)
Density 0.738 at 68 °F (USCG, 1999) - Less dense than water; will float
Vapor Density 3.5 (NTP, 1992) - Heavier than air; will sink (Relative to Air)
Vapor Pressure 20.1 [mmHg]
LogP log Kow = 1.67
Henry's Law Constant Henry's Law constant = 5.1X10-5 atm-cu m/mole at 25 °C
Autoignition Temperature 570 deg F (299 °C)
Decomposition When heated to decomposition it emits toxic fumes of nitroxides.
Viscosity 0.517 mPa.s at 25 °C
Heat of Combustion -18,750 BTU/LB= -10,420 CAL/G= -436.0X10+5 J/KG
Heat of Vaporization 44.04 kJ/mol at 25 °C
Surface Tension 6.58 DYNES/CM= 0.00658 NEWTONS/M @ 20 °C
Odor Threshold Odor Threshold Low: 0.1 [mmHg] Odor Threshold High: 0.2 [mmHg]
Refractive Index Index of refraction: 1.40455 at 20 °C/D
Dissociation Constants pKb = 3; pKa = 11 (conjugate acid)
Kovats Retention Index 750 752 752 748 745
Other Experimental Properties Forms a hydrate with water
Chemical Classes Nitrogen Compounds -> Amines, Aliphatic

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Flame
Flammables
GHS02

Corrosion
Corrosives
GHS05

Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H225:Flammable liquids
H302:Acute toxicity,oral
H314:Skin corrosion/irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 101.19 g/mol
XLogP3 1.7
Hydrogen Bond Donor Count 1
Hydrogen Bond Acceptor Count 1
Rotatable Bond Count 4
Exact Mass 101.120449483 g/mol
Monoisotopic Mass 101.120449483 g/mol
Topological Polar Surface Area 12 Ų
Heavy Atom Count 7
Formal Charge 0
Complexity 23.4
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Dipropylamine appears as a clear colorless liquid with an ammonia-like odor. Less dense than water. Vapors heavier than air. Toxic oxides of nitrogen produced during combustion.

RELATED SUPPLIERS

JSK Chemicals

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product:142-84-7 Dipropylamine, 99% 99%
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