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3-Methyl-5-isoxazoleacetic acid, 98%, ACROS Organics™

Chemical Identifiers

Chemical Name or Material 3-Methyl-5-isoxazoleacetic acid
CAS 19668-85-0
CAS Min % 97.5
CAS Max % 100.0
Assay ≥97.5% (HPLC)
Assay Percent Range 98%
Molecular Formula C6H7NO3
Formula Weight 141.13
MDL Number MFCD01863539
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC426650010

  SDS
thermo fisher scientific
AC426650010
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.

AC426650050

  SDS
thermo fisher scientific
AC426650050
Glass bottle 5g 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

Physical Form Fine Crystalline Powder or Needle-Like Crystals
Assay ≥97.5% (HPLC)
Formula Weight 141.13
Melting Point 101° to 104°C
Quantity 1g
Color White, darkens on exposure to light
CAS Max % 100.0
Infrared Spectrum Authentic
Chemical Name or Material 3-Methyl-5-isoxazoleacetic acid
Assay Percent Range 98%
Molecular Formula C6H7NO3
CAS 19668-85-0
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.
NMR Consistent with structure (1H-NMR)
Packaging Glass bottle
MDL Number MFCD01863539
CAS Min % 97.5
Safety and Handling

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
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.