Polystyrene (narrow molecular weight distribution)
SIAL/NIST705A - NIST® SRM® 705a
Synonym: Polystyrene; PS
MDL Number: MFCD00084450
Linear Formula: [CH2CH(C6H5)]n
Product Type: Chemical
| application(s) | chemicals and industrial polymers |
| form | solid |
| grade | certified reference material |
| manufacturer/tradename | NIST® |
| packaging | pkg of 5 g |
| Quality Level | 100  |
| 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 |
| Legal Information: | NIST is a registered trademark of National Institute of Standards and Technology |
| Legal Information: | SRM is a registered trademark of National Institute of Standards and Technology |
| 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. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| UNSPSC | 41116107 |