431184

Poly(3,3′,4,4′-biphenyltetracarboxylic dianhydride-co-1,4-phenylenediamine), amic acid solution

9.5-11.5 wt. % in 1-methyl-2-pyrrolidinone, electronic grade

• CAS Number: 29319-22-0
• MDL number: MFCD00217685
• UNSPSC 코드: 12162002
• NACRES: NA.23

속성

• Grade: electronic grade
• Quality Level: 100
• 정제법: filtration through 1.0μm medium
• 농도: 9.5-11.5 wt. % in 1-methyl-2-pyrrolidinone
• 불순물: ≤10 ppm total metals
• refractive index: n20/D 1.497
• 점도: 25-30 poise(25 °C, Brookfield)(lit.)
• bp: 202 °C
• 전이 온도: T_g >400 °C (imide)
• density: 1.07 g/mL at 25 °C
• 음이온 미량물: chloride (Cl^-): ≤5 ppm
• 저장 온도: −20°C
• SMILES string: Nc5ccc(cc5)N.O1C(=O)c2c(ccc(c2)c3cc4c(cc3)C(=O)OC4=O)C1=O
• InChI: 1S/C16H6O6.C6H8N2/c17-13-9-3-1-7(5-11(9)15(19)21-13)8-2-4-10-12(6-8)16(20)22-14(10)18;7-5-1-2-6(8)4-3-5/h1-6H;1-4H,7-8H2
• InChI key: MUHWTMKSDCXLLV-UHFFFAOYSA-N

설명

애플리케이션

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

특징 및 장점

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

기타 정보

Store at -18° C for extended shelf life.

안전성 정보

• 픽토그램: GHS08,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H315,H319,H335,H360D
• 예방조치 성명서: P202 - P261 - P264 - P302 + P352 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Eye Irrit. 2 - Repr. 1B - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): 195.8 °F - closed cup
• Flash Point (°C): 91 °C - closed cup