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propylamine

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Origin: China

Cas No: 107-10-8

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 107-10-8 Formula: C3H9N Molecular Weight: 59.11030

Description

Propylamine, also known as n-propylamine, is an amine with the chemical formula C2H5CH2NH2 (also written as C3H7NH2 and C3H9N).
Propylamine is a weak base with its Kb (base dissociation constant) equaling 4.7 × 10−4.

Basic Info

Chemical Name	propylamine
Synonyms	1-Aminopropane; PROPANEAMINE; mono-n-propyl amine; Propylamine; Propanamine; 1-Propylamine; AMINE C3; 1-Aminopropan; MNPA; 1-Propanamine; Propan-1-amine; Propylamin; n-C3H7NH2;
CAS No.	107-10-8
Molecular Formula	C3H9N
Molecular Weight	59.11030
PSA	26.02000
LogP	1.05540

Properties

Appearance & Physical State	Hygroscopic colourless liquid , with ammonia odour
Density	0.719
Boiling Point	48ºC
Melting Point	-83ºC
Flash Point	-30ºC
Refractive Index	1.3875-1.3895
Water Solubility	soluble
Stability	Stable. Highly flammable. Note low flash point. Readily forms explosive mixtures with air. Incompatible with oxidising agents, strong acids. Store cool.
Storage Condition	0-6ºC
Vapor Density	2 (vs air)
Vapor Pressure	4.79 psi ( 20 °C)

Safety Info

RTECS	UH9100000
Hazard Class	3
Safety Statements	S16-S26-S36/37/39-S45
WGK Germany	1
Packing Group	II
RIDADR	UN 1277
Risk Statements	R11; R20/21/22; R34
Hazard Codes	C

Synthesis Route

propan-1-ol+isoamylol→propylamine+Diisopentylamine
2-(3-trifluoromethyl-phenylamino)nicotinic acid propylcarbamoylmethyl ester→propylamine+Niflumic acid
1-propylammonium (2-hydroxy-biphenyl-2-yl)-phosphinate→propylamine+9, 10-Dihydro-9-Oxa-10-Phosphaphenanthrene-10-Oxide

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	180.	521.	isothermal
Packed	SE-30	180.	521.	isothermal
Packed	PMS-100	130.	472.	isothermal
Packed	Apiezon L	100.	542.	isothermal
Packed	Apiezon L	130.	518.	isothermal