S801078
Poly(3,3′,4,4′-biphenyltetracarboxylic dianhydride-co-1,4-phenylenediamine), amic acid solution , 9.5-11.5 wt.%in1-methyl-2-pyrrolidinone,electronicgrade , 29319-22-0
| Pack Size | Price | Stock | Quantity |
| 10g | RMB2156.97 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Boiling point: | 202 °C |
| Density | 1.07 g/mL at 25 °C |
| refractive index | n |
| Flash point: | 194 °F |
| storage temp. | -20°C |
| EPA Substance Registry System | [5,5'-Biisobenzofuran]-1,1',3,3'-tetrone, polymer with 1,4-benzenediamine (29319-22-0) |
Description and Uses
Semi-conductor material. Dielectric component in thin films, high density interconnect systems and multichip modules.
Safety
| Symbol(GHS) |   GHS07,GHS08 |
| Signal word | Danger |
| Hazard statements | H315-H319-H335-H360FD |
| Precautionary statements | P202-P261-P264-P302+P352-P305+P351+P338-P308+P313 |
| Hazard Codes | Xn,T |
| Risk Statements | 20/21/22-36/37/38-43-63-61 |
| Safety Statements | 23-26-36-36/37/39-45-53 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
