143995
Propargyl chloride
98%
Synonym(s):
3-Chloro-1-propyne
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About This Item
Linear Formula:
HC≡CCH2Cl
CAS Number:
Molecular Weight:
74.51
Beilstein:
506005
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Assay
98%
form
liquid
refractive index
n20/D 1.435 (lit.)
bp
58 °C (lit.)
solubility
benzene: miscible
chloroform: miscible
diethyl ether: miscible
ethanol: miscible
ethyl acetate: miscible
ethylene glycol: miscible
water: insoluble
density
1.03 g/mL at 25 °C (lit.)
functional group
alkyl halide
storage temp.
2-8°C
SMILES string
ClCC#C
InChI
1S/C3H3Cl/c1-2-3-4/h1H,3H2
InChI key
LJZPPWWHKPGCHS-UHFFFAOYSA-N
General description
Propargyl chloride is an efficient propargylating agent. It generates propargyl radicals by the pulsed laser photolysis.
Application
Propargyl chloride was used to study emission spectra of dissociating propargyl chloride upon photoexcitation at 199 nm. It was used in the synthesis of novel tetraaryl analog of bisphenol A and triaryl analog of bisphenol A propargyl resins.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 3 Oral - Flam. Liq. 2 - Skin Corr. 1B
Storage Class Code
3 - Flammable liquids
WGK
WGK 2
Flash Point(F)
66.2 °F - closed cup
Flash Point(C)
19 °C - closed cup
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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The journal of physical chemistry. A, 115(26), 7610-7624 (2011-05-24)
The kinetics and mechanisms of the self-reaction of allyl radicals and the cross-reaction between allyl and propargyl radicals were studied both experimentally and theoretically. The experiments were carried out over the temperature range 295-800 K and the pressure range 20-200
Investigating the C-Cl Antibonding Character in the pp* Excited State of Vinyl, Allyl, and Propargyl Chloride: Emission Spectra and ab Initio Calculations.
Browning PW, et al.
The Journal of Physical Chemistry, 100(19), 7765-7771 (1996)
DIPROPARGYL ETHERS OF HIGH ASPECT RATIO BISPHENOLS.
Filipova TS, et al.
Polymer Preprints (American Chemical Society, Division of Polymer Chemistry), 48(1), 388-388 (2007)
Lyudmila A Grischenko et al.
Carbohydrate research, 376, 7-14 (2013-06-04)
New arabinogalactan propargyl ethers with degree of substitution (DS) up to 2.8 have been obtained by propargylation of arabino-3,6-galactan (AG) with propargyl bromide (PB) in the two-phase system 30-60% КОН aqueous solution/toluene in the presence of triethylbenzylammonium chloride (TEBAС) or
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