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5-Methyl-2-thiophenecarboxylic acid, 99%, ACROS Organics™

$148.78 - $148.78

Chemical Identifiers

Chemical Name or Material 5-Methyl-2-thiophenecarboxylic acid
CAS 1918-79-2
CAS Min % 98.5
CAS Max % 100.0
Assay 98.5 to 101.5% (Acid)
Assay Percent Range 99%
Molecular Formula C6H6O2S
Formula Weight 142.18
MDL Number MFCD00005439
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Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC127880100

  SDS
thermo fisher scientific
127880100
Glass Bottle 10g Each for $148.78

AC127880025

  SDS
thermo fisher scientific
AC127880025
CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AC127880500

  SDS
thermo fisher scientific
AC127880500
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 98.5 to 101.5% (Acid)
Formula Weight 142.18
Physical Form Liquid
Melting Point 136° to 139°C
Quantity 10g
Color Clear
Beilstein 18, 295
CAS Max % 100.0
CAS Min % 98.5
Chemical Name or Material 5-Methyl-2-thiophenecarboxylic acid
Assay Percent Range 99%
MDL Number MFCD00005439
Infrared Spectrum Authentic
Packaging Glass Bottle
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
CAS 1918-79-2
Molecular Formula C6H6O2S
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
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 P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
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:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.