442364

Poly(styrene-co-maleic anhydride), partial cyclohexyl/isopropyl ester, cumene terminated

average M_n ~1,700 by GPC

• 동의어(들): maleated copolymer, maleated polymer, maleic copolymer
• CAS Number: 160611-51-8
• MDL number: MFCD00217731
• UNSPSC 코드: 12162002

속성

• 양식: powder
• 분자량: average M_n ~1,700 by GPC
• 구성: acid groups converted to cyclohexyl ester, 50% ; acid groups converted to isopropylester, 17%
• mp: 160-170 °C (lit.)
• 산성 번호: 255‑285 mg KOH/g
• 전이 온도: T_g 124 °C
• solubility: ketones, ethers and alkali: soluble

설명

일반 설명

~1.7:1 mole ratio of styrene: maleic anhydride

애플리케이션

Leveling aids in films, embrittling/anti-resoil agents in shampoos, pigment dispersants, paper sizing and aqueous grinding fluids.

특징 및 장점

Low solution viscosity and high functionality.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves