Caprylyltrimethylammonium chloride
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Basic information
- CAS
10108-86-8- Standard SMILES
CCCCCCCC[N+](C)(C)C.[Cl-]- InChIKey
AQZSPJRLCJSOED-UHFFFAOYSA-M- Molecular formula
- C11H26ClN
- Average molar mass
- 207.78 g/mol
- Monoisotopic mass
- 207.17537751
Names & identifiers
- Preferred name
- Caprylyltrimethylammonium chloride
- IUPAC
- trimethyl(octyl)azanium chloride
- English name
- Octyltrimethylammonium chloride
- Molecular formula
- C11H26ClN
- Molecular weight
- 207.79
Names & synonyms
10108-86-8Octyltrimethylammonium chlorideCaprylyltrimethylammonium chloride1-Octanaminium, N,N,N-trimethyl-, chlorideCATIOGEN 08VU3D41H988N,N,N-TRIMETHYL-1-OCTANAMINIUM CHLORIDEQTA 8111RefChem:917990n-Octyltrimethylammonium ChlorideTrimethyloctylammonium chlorideN,N,N-Trimethyloctan-1-aminium chloride
Show more names
TOACLOTMACl[M3C8N]ClCH3(CH2)7N(CH3)3(Cl)TriMethyloctylaMMoniuM chloridTriMethyOctylAmmonium ChlorideOCLyltriMethylaMMoniuM Chloride
trimethyl(octyl)azanium;chloride1-Octanaminium, N,N,N-trimethyl-, chloride (1:1)DTXSID90905939MFCD00059977AKOS024437442HY-W014536AS-67707UNII-VU3D41H988
Database identifiers
- CAS
10108-86-8- PubChem CID
- 24949
- DTXSID
DTXSID90905939- UNII
- VU3D41H988
- EC Number
- 627-224-7
Properties
Computed structural propertiesFilling in
- Topological polar surface area
- 0 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 1
- Rotatable bonds
- 7
- Heavy atoms
- 13
- Formal charge
- 0
- Complexity
- 91.7
Physicochemical properties
- storage temp.
- 2 · Storage temp. 2-8°C
- form
- powder to crystal
- color
- White to Almost white
- Water Solubility
- almost transparency
- BRN
- 4005082 · 4005082
- InChI
- 1S/C11H26N.ClH/c1-5-6-7-8-9-10-11-12(2,3)4;/h5-11H2,1-4H3;1H/q+1;/p-1
- InChIKey
- AQZSPJRLCJSOED-UHFFFAOYSA-M
- SMILES
- [Cl-].CCCCCCCC[N+](C)(C)C
- CAS DataBase Reference
- 10108 · 10108-86-8(CAS DataBase Reference)
- FDA UNII
- 3 D41H988 · VU3D41H988
- EPA Substance Registry System
- Trimethyloctylammonium chloride (10108-86-8)
- UNSPSC Code
- 12352116 · 12352116
- NACRES
- 22 · NA.22
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 315 · H315-H319-H335
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
Warning
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 40 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Hazard information
Hazard Classes and CategoriesSkin Irrit. 2 (100%)
Safety data
- PPE
- dust mask type N95 (US), Eyeshields, Gloves
- wgk
- 3
- hs_code
- 29239000
- risk_code
- 36/37/38
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- hazard_code
- Xi
- safety_code
- 26-36/37/39-36-37/39
- Storage Class
- 11 - Combustible Solids
- target organs
- Respiratory system
- Hazard statements
- H315-H319-H335
- Hazard Classifications
- Eye Irrit. 2Skin Irrit. 2STOT SE 3
- Precautionary statements
- P261-P264-P271-P280-P302+P352-P305+P351+P338
Chemistry & industry
Applications
UsesTrimethyloctylammonium chloride (TOMAC) is a cationic surfactant that can be used: To separate SiC from ground SiO2 by flotation method. To prepare porous organosilicates using 1,2-bis(trimethoxysilyl)ethane as a silica precursor.
Related reactions
3 records
Compound notes
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