NIST705A

Polystyrene (narrow molecular weight distribution)

NIST^® SRM^® 705a

• Sinónimos: PS
• Fórmula lineal: [CH₂CH(C₆H₅)]_n
• MDL number: MFCD00084450
• UNSPSC Code: 41116107
• NACRES: NA.24

Propiedades

• grade: certified reference material
• Quality Level: 100
• form: solid
• packaging: pkg of 5 g
• manufacturer/tradename: NIST^®
• application(s): chemicals and industrial polymers

Descripción

General description

This Standard Reference Material (SRM) is intended for use in the calibration of instruments used in polymer science and technology for the determination of molecular weight and for use in checking dynamic thermal analytical instruments. The SRM is supplied as small white slender rodlets of polystyrene in a 5 gram unit. For more information, please refer to the SDS and COA.

SRM 705A_cert

SRM 705A_SDS

Other Notes

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.

Legal Information

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

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

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable