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1-Chloro-4-ethynylbenzene, 98%, ACROS Organics™

Chemical Identifiers

CAS 873-73-4
CAS Min % 97.5
CAS Max % 100.0
Assay Percent Range 98%
Molecular Formula C8H5Cl
Linear Formula ClC6H4CCH
Formula Weight 136.58
MDL Number MFCD00191917
Synonym 4-Chlorophenylacetylene
Chemical Name or Material 1-Chloro-4-ethynylbenzene
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC377062500 SDS Thermo Fisher Scientific
AC377062500
Glass Ampule with screw-cap 250mg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC377060010 SDS Thermo Fisher Scientific
AC377060010
Glass bottle 1g N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Specifications Description & Specifications

Chemical Identifiers

873-73-4
100.0
C8H5Cl
136.58
4-Chlorophenylacetylene
≥97.5%
97.5
98%
ClC6H4CCH
MFCD00191917
1-Chloro-4-ethynylbenzene

Specifications

Yellow to pale brown
250mg
97.5
Authentic
Crystalline Mass
C8H5Cl
136.58
05, IV, 1529
1-Chloro-4-ethynylbenzene
43° to 47°C
873-73-4
100.0
Glass Ampule with screw-cap
98%
ClC6H4CCH
MFCD00191917
4-Chlorophenylacetylene
≥97.5%

Safety and Handling

GHS H Statement:
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS Signal Word: Warning