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


Quantity 50g

Manufacturer: thermo fisher scientific  AC127880500

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Catalog No. AC127880500

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Description & Specifications

Chemical Identifiers

Physical Form Liquid
Assay 98.5 to 101.5% (Acid)
Formula Weight 142.18
Melting Point 136° to 139°C
Quantity 50g
Color Clear
Beilstein 18, 295
CAS Max % 100.0
CAS 1918-79-2
Infrared Spectrum Authentic
Assay Percent Range 99%
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
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.
Chemical Name or Material 5-Methyl-2-thiophenecarboxylic acid
Molecular Formula C6H6O2S
CAS Min % 98.5
MDL Number MFCD00005439

Specifications

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
Accessories

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.

SDS & Safety Documents