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hexadecyltrimethylammonium toluene-p-sulphonate - 98%, high purity , CAS No.138-32-9
Basic Description Synonyms N,N,N-Trimethylhexadecan-1-aminium 4-methylbenzenesulfonate | cetats | CETYLTRIMETHYLAMMONIUM 4-TOLUENESULFONATE | DTXSID90190141 | TRIMETHYLCETYLAMMONIUM-P-TOLUOLSULFONAT | CETYLTRIMETHYLAMMONIUM P-TOLUENESULFONATE [WHO-DD] | EINECS 205-324-8 | CETYLTRIM Specifications & Purity ≥98% Shipped In Normal Product Description Hexadecyltrimethylammonium p-toluenesulfonate is a catatonic surfactant capable of forming wormlike micelles.
Names and Identifiers IUPAC Name hexadecyl(trimethyl)azanium;4-methylbenzenesulfonate INCHI InChI=1S/C19H42N.C7H8O3S/c1-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20(2,3)4;1-6-2-4-7(5-3-6)11(8,9)10/h5-19H2,1-4H3;2-5H,1H3,(H,8,9,10)/q+1;/p-1 InChi Key MZMRZONIDDFOGF-UHFFFAOYSA-M Canonical SMILES CCCCCCCCCCCCCCCC[N+](C)(C)C.CC1=CC=C(C=C1)S(=O)(=O)[O-] Isomeric SMILES CCCCCCCCCCCCCCCC[N+](C)(C)C.CC1=CC=C(C=C1)S(=O)(=O)[O-] WGK Germany 3 PubChem CID 9868636 Molecular Weight 455.74 Beilstein 5470332
Chemical and Physical Properties Sensitivity Hygroscopic Melt Point(°C) 245-250°C
Safety and Hazards(GHS) Pictogram(s) GHS07 Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352: IF ON SKIN: wash with plenty of water.
P321: Specific treatment (see ... on this label).
P405: Store locked up.
P501: Dispose of contents/container to ...
P264: Wash hands [and …] thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P304+P340: IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P403+P233: Store in a well-ventilated place. Keep container tightly closed.
P362+P364: Take off contaminated clothing and wash it before reuse.
P264+P265: Wash hands [and …] thoroughly after handling. Do not touch eyes.
P337+P317: If eye irritation persists: Get medical help.
P332+P317: If skin irritation occurs: Get medical help.
P319: Get medical help if you feel unwell.
WGK Germany 3
Citations of This Product 1. Qin-ying Li, Xu Yu, Xi Li, Li-na Bao, Yu Zhang, Min-Jie Xie, Ming Jiang, Ya Qian Wang, Kun Huang, Li Xu. (2023) Silicon–Carbon Dots-Loaded Mesoporous Silica Nanocomposites (mSiO2@SiCDs): An Efficient Dual Inhibitor of Cu2+-Mediated Oxidative Stress and Aβ Aggregation for Alzheimer’s Disease. ACS Applied Materials & Interfaces, 15 (47): (54221–54233). [PMID:37962427 ] [10.1021/acsami.3c10053 ] 2. Xuan Zhang, Hui-Min Cui, Yu Gao, Zhi-Wei Yan, Xi Yan, Yan Chen, Xiao-Jing Guo, Wan-Zhong Lang. (2023) Surfactant-induced intervention in interfacial polymerization to develop highly-selective thin-film composite membrane for forward osmosis process. DESALINATION, 558 (116617). [PMID: [10.1016/j.desal.2023.116617 ] 3. Qiangtao Zhu, Dongyu Pan, Yangyi Sun, Dongming Qi. (2022) Controllable Microemulsion Synthesis of Hybrid TiO2–SiO2 Hollow Spheres and Au-Doped Hollow Spheres with Enhanced Photocatalytic Activity. LANGMUIR, 38 (13): (4001–4013). [PMID:35290732 ] [10.1021/acs.langmuir.1c03484 ] 4. Fangman Chen, Fangnan Xiao, Weibing Zhang, Chentao Lin, Yunkun Wu. (2018) Highly Stable and NIR Luminescent Ru–LPMSN Hybrid Materials for Sensitive Detection of Cu2+ in Vivo. ACS Applied Materials & Interfaces, 10 (32): (26964–26971). [PMID:30035532 ] [10.1021/acsami.8b08887 ]
References 1. Qin-ying Li, Xu Yu, Xi Li, Li-na Bao, Yu Zhang, Min-Jie Xie, Ming Jiang, Ya Qian Wang, Kun Huang, Li Xu. (2023) Silicon–Carbon Dots-Loaded Mesoporous Silica Nanocomposites (mSiO2@SiCDs): An Efficient Dual Inhibitor of Cu2+-Mediated Oxidative Stress and Aβ Aggregation for Alzheimer’s Disease. ACS Applied Materials & Interfaces, 15 (47): (54221–54233). [PMID:37962427 ] [10.1021/acsami.3c10053 ] 2. Xuan Zhang, Hui-Min Cui, Yu Gao, Zhi-Wei Yan, Xi Yan, Yan Chen, Xiao-Jing Guo, Wan-Zhong Lang. (2023) Surfactant-induced intervention in interfacial polymerization to develop highly-selective thin-film composite membrane for forward osmosis process. DESALINATION, 558 (116617). [PMID: [10.1016/j.desal.2023.116617 ] 3. Qiangtao Zhu, Dongyu Pan, Yangyi Sun, Dongming Qi. (2022) Controllable Microemulsion Synthesis of Hybrid TiO2–SiO2 Hollow Spheres and Au-Doped Hollow Spheres with Enhanced Photocatalytic Activity. LANGMUIR, 38 (13): (4001–4013). [PMID:35290732 ] [10.1021/acs.langmuir.1c03484 ] 4. Fangman Chen, Fangnan Xiao, Weibing Zhang, Chentao Lin, Yunkun Wu. (2018) Highly Stable and NIR Luminescent Ru–LPMSN Hybrid Materials for Sensitive Detection of Cu2+ in Vivo. ACS Applied Materials & Interfaces, 10 (32): (26964–26971). [PMID:30035532 ] [10.1021/acsami.8b08887 ]
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B2315136