52366

Hexadecyltrimethylammonium chloride

≥98.0% (NT)

• 동의어(들): Cetyltrimethylammonium chloride
• Linear Formula: CH₃(CH₂)₁₅N(Cl)(CH₃)₃
• CAS Number: 112-02-7
• Molecular Weight: 320.00
• Beilstein: 3657974
• EC Number: 203-928-6
• MDL number: MFCD00011773
• UNSPSC 코드: 12352116
• PubChem Substance ID: 57651370
• NACRES: NA.22

속성

• 설명: cationic
• Quality Level: 200
• 분석: ≥98.0% (NT)
• 분자량: 320.00 g/mol
• mp: 232-237 °C
• SMILES string: [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C
• InChI: 1S/C19H42N.ClH/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;/h5-19H2,1-4H3;1H/q+1;/p-1
• InChI key: WOWHHFRSBJGXCM-UHFFFAOYSA-M

설명

애플리케이션

Hexadecyltrimethylammonium chloride (CTAC) is a cationic surfactant that can be used:

• For the preparation of Polymethylsilsesquioxane aerogels (PMSQ) from methyltrimethoxysilane (MTMS) by hydrolysis and polycondensation reaction.
• To determine iodine and iodide in commercial gargle products by luminol chemiluminescence.
• As a template along with cetyltrimethylammonium bromide (CTAB) to prepare rod-like mesoporous silica from sodium silicate as a precursor.
• As a catalyst in the synthesis of 2-amino-2-chromenes from aldehyde, malononitrile, and phenol by one-pot three-component reaction.

Hexadecyltrimethylammonium chloride can be used as a precursor to synthesize MCM-41 (Mobil Oil, Composition of Matter No. 41), a uniform mesoporous material at room temperature by a two-step sol-gel process.

안전성 정보

• 픽토그램: GHS06,GHS05,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H302,H311,H314,H410
• 예방조치 성명서: P260 - P273 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Skin Corr. 1C
• Storage Class Code: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials 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