382310

Didecyldimethylammonium bromide

98%

• 동의어(들): DDAB
• Linear Formula: [CH₃(CH₂)₉]₂N(CH₃)₂Br
• CAS Number: 2390-68-3
• Molecular Weight: 406.53
• Beilstein: 6492993
• EC Number: 219-234-1
• MDL number: MFCD00012194
• UNSPSC 코드: 12352116
• PubChem Substance ID: 24863889
• NACRES: NA.22

속성

• Quality Level: 200
• 분석: 98%
• mp: 149-151 °C (lit.)
• SMILES string: [Br-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC
• InChI: 1S/C22H48N.BrH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1
• InChI key: UMGXUWVIJIQANV-UHFFFAOYSA-M

설명

애플리케이션

Didecyldimethylammonium bromide (DDAB) is commonly used as a surfactant and a phase transfer catalyst. It is also used in the preparation of hydrophobic ammonium-based ionic liquid.

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