44239

Dodecyltrimethylammonium bromide

suitable for ion pair chromatography, LiChropur^™, ≥98.5% (AT)

• 동의어(들): Lauryltrimethylammonium bromide
• Linear Formula: CH₃(CH₂)₁₁N(CH₃)₃Br
• CAS Number: 1119-94-4
• Molecular Weight: 308.34
• Beilstein: 3597463
• EC Number: 214-290-3
• MDL number: MFCD00011767
• UNSPSC 코드: 41116105
• PubChem Substance ID: 329756378
• NACRES: NB.21

속성

• 설명: cationic
• Quality Level: 100
• 분석: ≥98.5% (AT)
• 양식: liquid
• 품질: LiChropur^™
• 분자량: 308.34 g/mol
• 기술: ion pair chromatography: suitable
• mp: 246 °C (dec.) (lit.)
• λ: 10 % in H₂O
• UV 흡수: λ: 240 nm A_max: ≤0.2; λ: 250 nm A_max: ≤0.03; λ: 260 nm A_max: ≤0.02; λ: 500 nm A_max: ≤0.02
• 적합성: corresponds to standard for filter test
• SMILES string: [Br-].CCCCCCCCCCCC[N+](C)(C)C
• InChI: 1S/C15H34N.BrH/c1-5-6-7-8-9-10-11-12-13-14-15-16(2,3)4;/h5-15H2,1-4H3;1H/q+1;/p-1
• InChI key: XJWSAJYUBXQQDR-UHFFFAOYSA-M

설명

일반 설명

Dodecyltrimethylammonium bromide (DTAB) is a surfactant.

애플리케이션

It may be used as a surfactant to study the effectd of urea when added to DTAB and SDS micellar solutions, using Electron spin resonance spectroscopy (ESR) of nitrioxide spin probes.

법적 정보

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

안전성 정보

• 픽토그램: GHS06,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H301 - H315 - H319 - H410
• 예방조치 성명서: P264 - P273 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Gloves