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N,N-Diethylpropargylamine

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Origin: China

Cas No: 4079-68-9

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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Products Specification
Product Description

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CAS No.: 4079-68-9 Formula: C7H13N Molecular Weight: 111.18500

Basic Info

Chemical Name	N,N-Diethylpropargylamine
Synonyms	1-Diethylamino-2-propyne; 3-Diethylamino-1-propyne; N,N-Diethylprop-2-yn-1-amine; 2-Propyn-1-amine, N,N-diethyl-;
CAS No.	4079-68-9
Molecular Formula	C7H13N
Molecular Weight	111.18500
PSA	3.24000
LogP	0.96140

Properties

Appearance & Physical State	colorless to yellowish transparent liquid
Density	0.804
Boiling Point	118-120ºC
Melting Point	157-161ºC
Flash Point	156ºC
Refractive Index	1.52-1.522

Safety Info

RTECS	UK5775000
Hazard Class	3
Safety Statements	S26-S36/37/39-S45
HS Code	2921199090
WGK Germany	3
Packing Group	I
RIDADR	UN 2733
Risk Statements	R11; R21/22; R34
Hazard Codes	F; C

Synthesis Route

Formaldehyde+Diethylamine→N,N-Diethylpropargylamine+N,N,N',N'-TETRAETHYL-2-BUTYNE-1,4-DIAMINE
Diethylamine+3-Bromopropyne→N,N-Diethylpropargylamine
3-Chloropropyne+Diethylamine→N,N-Diethylpropargylamine

Precursor

2-bromo-N,N-diethylprop-2-en-1-amine
sulfurisocyanatidic chloride compound with N,N-diethylprop-2-yn-1-amine (1:1)
3-Bromopropyne
Diethylamine

Downstream Product

1-ethyl-2-methylpyrrole
allene
N,N,N',N'-TETRAETHYL-2-BUTYNE-1,4-DIAMINE
N,N-diethyl-3-trimethylsilylprop-2-yn-1-amine

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