PROPARGYL CHLORIDE

PRODUCT IDENTIFICATION
CAS NO. 624-65-7

PROPARGYL CHLORIDE

EINECS NO. 210-856-9
FORMULA HC≡CCH2Cl
MOL WT. 74.51
H.S. CODE 2903.29.0000
TOXICITY

highly toxic

SYNONYMS 3-Chloropropyne; 炔丙基氯; 1-Chloro-2-propin; Propargyl chloride;
1-Chloro-2-propyne; gamma-Chloroallylene; 2-Propynyl chloride; 3-Chloro-1-propyne;
SMILES C(CCl)#C

CLASSIFICATION

Alkyne,

EXTRA NOTES

 

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE clear to brown liquid
MELTING POINT  
BOILING POINT 58 C
SPECIFIC GRAVITY 1.03
SOLUBILITY IN WATER insoluble

SOLVENT SOLUBILITY

 miscible in benzene, carbon tetrachloride, ethanol, ethylene glycol
AUTOIGNITION  
pH  
VAPOR DENSITY  
NFPA RATINGS Health: 3 Flammability: 3 Reactivity: 1

REFRACTIVE INDEX

 1.4350
FLASH POINT 18 C
STABILITY Stable under ordinary conditions

GENERAL DESCRIPTION & APPLICATIONS

Wikipedia Linking

Google Scholar Search

PubChem Compound Summary - Propargyl chloride

http://www.ebi.ac.uk/ -  Propargyl chloride

http://www.ncbi.nlm.nih.gov/ -  Propargyl chloride

http://pubs.acs.org/
The Electron Diffraction Investigation of Propargyl Chloride, Bromide, and Iodide

http://pubs.acs.org/
Transition metal catalysis in allene formation from Grignard reagents and propargyl chlorides

http://jcp.aip.org/
Unimolecular dissociation of the propargyl radical intermediate of the CH+C2H2 and C+C2H3 reactions

Local:
Propargyl chloride, Chlorinated C-3 compound containing acetylenic triple bond, is a highly toxic and flammable brownish liquid insoluble in water miscible with benzene or ethanol. It is used as an intermediate for the synthesis of organic compounds especially for agrochemicals and metal brightening agents. It is used as an corrosion inhibitor, soil fumigant and pharmaceutical intermediate. Propargyl describes the functional group of 2-propynyl (HC≡C-CH2-).

SALES SPECIFICATION

APPEARANCE

 clear to brown liquid

ASSAY

 95.0% min
TRANSPORTATION
PACKING  
HAZARD CLASS

3 (Packing Group:II)

UN NO.

3286

SAFETY INFORMATION

HAZARD OVERVIEW

Flammable liquid, Lachrymator.

GHS

 
SIGNAL WORD Danger

PICTOGRAMS

HAZARD STATEMENTS

H225-H301 + H311-H314-H331

P STATEMENTS

P210-P261-P280-P305 + P351 + P338-P310
EC DIRECTIVES

 
HAZARD CODES

RISK PHRASES

11-23/24/25-34

SAFETY PHRASES

 16-26-27-36/37/39-45
PRICE INFORMATION