NIST1479

Polystyrene (narrow molecular weight distribution)

NIST^® SRM^® 1479

• Synonyme(s) : PS
• Formule linéaire : [CH₂CH(C₆H₅)]_n
• Numéro MDL: MFCD00084450
• Code UNSPSC : 41116107
• Nomenclature NACRES : NA.24

Propriétés

• Qualité: certified reference material
• Niveau de qualité: 100
• Forme: beads
• Conditionnement: pkg of 2 g
• Fabricant/nom de marque: NIST^®
• Application(s): chemicals and industrial polymers

Description

Description générale

This Standard Reference Material (SRM) is intended primarily for the calibration and evaluation of instruments used in polymer technology and science for the determination of the molecular weight of polystyrene. The SRM is supplied as white pellets of polystyrene in a 2 gram unit. For more information, please refer to the SDS and COA.

SRM 1479_cert

SRM 1479_SDS

Autres remarques

Example analytes are listed below as a reference. Please download a current certificate at nist.gov/SRM for current analytes and certified values.
Polystyrene

See certificate for values and more details at nist.gov/SRM.

Informations légales

NIST is a registered trademark of National Institute of Standards and Technology

SRM is a registered trademark of National Institute of Standards and Technology

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 3
• Point d'éclair (°F): Not applicable
• Point d'éclair (°C): Not applicable