431176

Poly(pyromellitic dianhydride-co-4,4′-oxydianiline), amic acid solution

electronic grade

• 동의어(들): Polyamic acid
• Linear Formula: (C₁₂H₁₂N₂O .C₁₀H₂O₆)_x
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• Grade: electronic grade
• 정제법: sub-micron filtration (0.2 μm medium)
• refractive index: n20/D 1.506
• 점도: 30-38 poise(lit.)
• bp: 174 °C
• 전이 온도: T_g >400 °C (imide)
• density: 1.04 g/mL at 25 °C
• 저장 온도: −20°C

설명

애플리케이션

Semi-conductor material. Dielectric component in thin films, high density interconnect systems and multichip modules.

특징 및 장점

Filtered through 0.2μm medium

High purity material with controlled metallic content. Polyimide has good thermal, mechanical and electrical properties.

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H226,H304,H315,H319,H335,H340,H350,H360D,H412
• 예방조치 성명서: P210 - P273 - P301 + P310 - P303 + P361 + P353 - P305 + P351 + P338 - P331
• Hazard Classifications: Aquatic Chronic 3 - Asp. Tox. 1 - Carc. 1B - Eye Irrit. 2 - Flam. Liq. 3 - Muta. 1B - Repr. 1B - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): 138.2 °F - closed cup
• Flash Point (°C): 59 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter