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


Quantity 100g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  232931000

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Catalog No. AC232931000

 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.


Description & Specifications

Chemical Identifiers

Assay ≥97.5%
Formula Weight 129.12
Physical Form Crystalline Powder
Quantity 100g
Color White
Arsenic Trioxide 2ppm max.
Health Hazard 2 GHS P Statement
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye damage.
CAS 149-87-1
MDL Number MFCD00064322
Chemical Name or Material DL-2-Pyrrolidone-5-carboxylic acid
Molecular Formula C5H7NO3
Assay Percent Range 98%
Packaging Plastic bottle
Residue after Ignition 0.3% max.
Ammonia 200ppm max.
Iron (Fe) 30ppm max.
Chlorine (Cl) 700ppm max.
Infrared Spectrum Authentic
Loss on Drying 0.5% max.
Heavy Metals (as Pb) 20ppm max.
Sulfate 300ppm max.
Synonym DL-Pyroglutamic acid
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.

Specifications

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
Accessories

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.

SDS & Safety Documents