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

Chemical Identifiers

Chemical Name or Material 1-Chloro-4-ethynylbenzene
CAS 873-73-4
CAS Min % 97.5
CAS Max % 100.0
Assay ≥97.5%
Assay Percent Range 98%
Molecular Formula C8H5Cl
Linear Formula ClC6H4CCH
Formula Weight 136.58
MDL Number MFCD00191917
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC377062500

  SDS
thermo fisher scientific
AC377062500
Glass Ampule with screw-cap 250mg CALL 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 CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Assay ≥97.5%
Physical Form Crystalline Mass
Formula Weight 136.58
Quantity 250mg
Color Yellow to pale brown
Melting Point 43° to 47°C
Beilstein 05, IV, 1529
CAS Max % 100.0
Health Hazard 3 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.
Assay Percent Range 98%
CAS 873-73-4
CAS Min % 97.5
Packaging Glass Ampule with screw-cap
Linear Formula ClC6H4CCH
Synonym 4-Chlorophenylacetylene
Infrared Spectrum Authentic
Health Hazard 1 GHS Signal Word: Warning
MDL Number MFCD00191917
Chemical Name or Material 1-Chloro-4-ethynylbenzene
Molecular Formula C8H5Cl
Health Hazard 2 GHS H Statement:
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Safety and Handling

GHS Signal Word: Warning

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