Poly(3,3′,4,4′-biphenyltetracarboxylic dianhydride-co-1,4-phenylenediamine), amic acid solution
ALDRICH/431184 - 9.5-11.5 wt. % in 1-methyl-2-pyrrolidinone, electronic grade
CAS Number: 29319-22-0
MDL Number: MFCD00217685
Product Type: Chemical
| anion traces | chloride (Cl-): ≤5 ppm |
| bp | 202 °C |
| concentration | 9.5-11.5 wt. % in 1-methyl-2-pyrrolidinone |
| density | 1.07 g/mL at 25 °C |
| grade | electronic grade |
| impurities | ≤10 ppm total metals |
| purified by | filtration through 1.0μm medium |
| refractive index | n |
| storage temp. | −20°C |
| transition temp | Tg >400 °C (imide) |
| viscosity | 25-30 poise(25 °C, Brookfield)(lit.) |
| Application: | Semi-conductor material. Dielectric component in thin films, high density interconnect systems and multichip modules. |
| Features and Benefits: | High purity material with controlled metallic content. Polyimide has good thermal, mechanical and electrical properties. |
| Other Notes: | Store at -18° C for extended shelf life. |
| Packaging: | 10 g in glass bottle |
| Symbol |   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 | T |
| Risk Statements | 61-36/37/38 |
| Safety Statements | 53-26-45 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 195.8 °F - closed cup |
| Flash Point(C) | 91 °C - closed cup |
| bp | 202 °C |
| Density | 1.07 g/mL at 25 °C |
| Refractive Index | n |
| Storage Temp. | −20°C |
| UNSPSC | 12162002 |