292737
Cetyltrimethylammonium chloride solution
25 wt. % in H2O
Synonym(s):
Hexadecyltrimethylammonium chloride solution
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About This Item
Linear Formula:
CH3(CH2)15N(Cl)(CH3)3
CAS Number:
Molecular Weight:
320.00
Beilstein:
3657974
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22
Recommended Products
Quality Level
concentration
25 wt. % in H2O
refractive index
n20/D 1.3778
density
0.968 g/mL at 25 °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
Application
Cetyltrimethylammonium chloride (CTAC) is a cationic surfactant that can be used in the synthesis of mesoporous molecular sieves and micelle complexes. It can also be used as a dispersant to prevent aggregation of nanoparticles.
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1C
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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