Imprimer

N-Méthyl-2-pyrrolidone ≥99.7%, qualité Biotechnologie, Burdick & Jackson™

Marques : Honeywell Chemicals
Ratings: Ecrire un avis

Total Evaluation: 0
Moyenne des Notes : 0.0 sur 5

Danger

Synonyme(s): 1-Methyl-2-pyrrolidinone, N-Methyl-2-pyrrolidinone,NMP, 1-Methyl-2-pyrrolidone, NMP, Methyl Pyrrolidone

494496-1L 494496-2.5L 494496-200L
494496-1LEA 304 EUR
494496-1L 494496-2.5L HONC494496-200L
N-Méthyl-2-pyrrolidone ≥99.7%, qualité Biotechnologie, Burdick & Jackson™
N-Méthyl-2-pyrrolidone
Formule: C₅H₉NO
Poids moléculaire: 99.13 g/mol
Point d'ébullition: 204 °C (1.013 hPa)
Point de fusion: –24 °C
Densité: 1.028 g/cm³ (20 °C)
Point éclair: 9.5 %(V)
Température de stockage: Température ambiante
Numéro MDL: MFCD00003193
Numéro CAS: 872-50-4
EINECS: 212-828-1
Indice Merck: 13,06140
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=32d156c242c81ef2974339109ced3895beda87fd&vid=06c87bbb3b5050362f47a8fc836cedc8a6d51530&prid=web&clid=SAPDAM

Commander maintenant

Résultats des tests de spécification

Assay (GC) Min. 99.7 %
Water (Karl Fischer) Max. 0.005 %
Titrable Base Max. 0.001 meq/g
Free alkali (as methylamine) Max. 0.01 %
Absorbance at 400 nm Max. 0.01
Absorbance at 350 nm Max. 0.01
Absorbance at 325 nm Max. 0.10
Absorbance at 300 nm Max. 0.50
Absorbance at 285 nm Max. 1.00
APHA Max. 20
Vapor Pressure 0.99 mmHg ( 40 °C)
Refractive Index n20/D 1.47 (lit.)


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Plus About VWR