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143995

Propargyl chloride

98%

Synonym(s):

3-Chloro-1-propyne

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About This Item

Linear Formula:
HC≡CCH2Cl
CAS Number:
624-65-7
Molecular Weight:
74.51
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24848620
EC Number:
210-856-9
Beilstein/REAXYS Number:
506005
MDL number:
MFCD00000980
Assay:
98%
Form:
liquid
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Quality Level

100

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, chloro

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.

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 2

flash_point_f

66.2 °F - closed cup

flash_point_c

19 °C - closed cup

ppe

Faceshields, Gloves, Goggles

Regulatory Information

危险化学品

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Certificates of Analysis (COA)

Lot/Batch Number
MKDB3640
MKDB0573
MKCZ6487
MKCX6557
MKCT3724

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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)
Akira Matsugi et al.
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
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)
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Global Trade Item Number

SKUGTIN
143995-5G04061838735270
143995-25G04061838735263