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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% min.
Assay Percent Range 98%
Molecular Formula C8H5Cl
Linear Formula ClC6H4CCH
Formula Weight 136.58g/mol
MDL Number MFCD00191917
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Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC377062500

  SDS
thermo fisher scientific
377062500
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
377060010
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

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