3-Chloropropyne

CAS No. 624-65-7

Formula: C3H3Cl
Basic Info

Propargyl chloride, or 3-chloro-1-propyne, is a highly toxic and flammable clear brown liquid with chemical formula CHCCH2Cl. It is miscible with benzene or ethanol and insoluble in water. Its refractive index is 1.4350. Common uses for propargyl chloride include soil fumigation, corrosion prevention, and as an intermediate in organic synthesis.
It reacts with alcohols to form propargyl ethers.

Formula
C3H3Cl
Molecular Weight
74.5089
Exact Mass
73.9923
LogP
0.8584
PSA
0
Synonyms

1-Propyne, 3-chloro-

3-chloroprop-1-yne

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Properties
Appearance & Physical State
colorless flammable liquid
Density
1.03
Boiling Point
58ºC
Melting Point
-78ºC
Flash Point
18ºC
Refractive Index
1.435
Safety Info
Safety Statements
S16-S26-S27-S36/37/39-S45
WGK Germany
2
Risk Statements
R11; R23/24/25; R34
HS Code
2942000000
RIDADR
UN 3286
Hazard Class
3
Packing Group
II
Hazard Codes
Spectrum
NMR Spectrum 1H NMR : Predict
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Mass Spectrum Mass spectrum (electron ionization)
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UV Spectrum UV/Visible spectrum
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Synthesis Route
1.Synthesis Route
2.Synthesis Route
3.Synthesis Route

Related Compound Information

PRODUCTS
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SUPPLIERS
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BRANDING
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