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143995

Sigma-Aldrich

Propargyl chloride

98%

Synonym(s):
3-Chloro-1-propyne
Linear Formula:
HC≡CCH2Cl
CAS Number:
Molecular Weight:
74.51
Beilstein:
506005
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

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.)

storage temp.

2-8°C

SMILES string

ClCC#C

InChI

1S/C3H3Cl/c1-2-3-4/h1H,3H2

InChI key

LJZPPWWHKPGCHS-UHFFFAOYSA-N

Related Categories

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.

Packaging

5, 25 g in glass bottle

Signal Word

Danger

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

Certificate of Analysis

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Certificate of Origin

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