424277

Poly(isobutylene-co-maleic acid) sodium salt

cross-linked

• 동의어(들): Isobutylene-maleic anhydride copolymer sodium salt
• Linear Formula: (C₄H₈)_m(C₄H₄O₄)_n · xNa
• CAS Number: 39612-00-5
• MDL number: MFCD00192411
• UNSPSC 코드: 12162002
• PubChem Substance ID: 24866560

속성

• 교차: cross-linked
• 입자 크기: 24-40 μm
• 용량: 300 g/g absorption capacity (distilled water); 65 g/g absorption capacity (0.9 wt. % saline solution)
• mp: >300 °C
• density: 1.3 g/mL at 25 °C (lit.)
• SMILES string: CC(C)=C.OC(=O)\C=C\C(O)=O.OC(=O)\C=C\C(=O)O[Na]

설명

애플리케이션

Superabsorbent fiber. Amount of aqueous fluid absorbed decreases with increasing salt content. Stable up to 250°C

물리적 형태

Water-absorbing fiber,

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - 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