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DL-2-Pyrrolidone-5-carboxylic acid, 98%, ACROS Organics™

Chemical Identifiers

Chemical Name or Material DL-2-Pyrrolidone-5-carboxylic acid
CAS 149-87-1
Assay ≥97.5%
Assay Percent Range 98%
Molecular Formula C5H7NO3
Formula Weight 129.12
MDL Number MFCD00064322
Synonym DL-Pyroglutamic acid
View More Specs
Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AC232935000

  SDS
thermo fisher scientific
AC232935000
Plastic bottle 500g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AC232930050

  SDS
fisher scientific acros
232930050
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.

AC232931000

  SDS
thermo fisher scientific
232931000
Plastic bottle 100g 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

Formula Weight 129.12
Physical Form Crystalline Powder
Assay ≥97.5%
Quantity 500g
Color White
Chemical Name or Material DL-2-Pyrrolidone-5-carboxylic acid
Loss on Drying 0.5% max.
Sulfate 300ppm max.
Chlorine (Cl) 700ppm max.
Packaging Plastic bottle
CAS 149-87-1
Molecular Formula C5H7NO3
Assay Percent Range 98%
MDL Number MFCD00064322
Synonym DL-Pyroglutamic acid
Heavy Metals (as Pb) 20ppm max.
Residue after Ignition 0.3% max.
Ammonia 200ppm max.
Iron (Fe) 30ppm max.
Infrared Spectrum Authentic
Arsenic Trioxide 2ppm max.
Health Hazard 3 GHS P Statement
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear 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.
Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray. 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.
Health Hazard 2 GHS P Statement
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye damage.
Safety and Handling

GHS P Statement
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear 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.
Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray. 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 P Statement
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye damage.