Tetra-n-octylammonium Bromide
Catalog Number
ACM14866332
CAS
14866-33-2
IUPAC Name
tetraoctylazanium;bromide;
Synonyms
I14-7120; tetra octyl ammonium bromide; CS-W019360; KSC491C0J; AK106154; SY010775; tetra-octylammonium bromide; CTK3J1104; RL01880; FT-0653960;
Molecular Weight
546.81
Molecular Formula
C32H68BrN
Product Information
Description
Tetraoctylammonium bromide is an organic surface coating agent commonly used to control the size and shape during nanoparticle synthesis
Canonical SMILES
CCCCCCCC[N+](CCCCCCCC)(CCCCCCCC)CCCCCCCC.[Br-];
Inchi
1S/C32H68N.BrH/c1-5-9-13-17-21-25-29-33(30-26-22-18-14-10-6-2,31-27-23-19-15-11-7-3)32-28-24-20-16-12-8-4;/h5-32H2,1-4H3;1H/q+1;/p-1
InChIKey
QBVXKDJEZKEASM-UHFFFAOYSA-M
Melting Point
97 °C
Purity
>98.0%(T)
Solubility
soluble in Methanol
Appearance
White to Almost white powder to crystal
storage
Store under inert gas
Complexity
281
Condition To Avoid
Hygroscopic
Hazard Statements
H315 : Causes skin irritation.H319 : Causes serious eye irritation.
Heavy Atom Count
34
MDL Number
MFCD00011863
Precautionary Statements
P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ eye protection/ face protection.P337 + P313 : If eye irritation persists: Get medical advice/ attention.P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.P302 + P352 : IF ON SKIN: Wash with plenty of soap and water.P332 + P313 : If skin irritation occurs: Get medical advice/ attention.P362 : Take off contaminated clothing and wash before reuse.
Reaxys Registry Number
4169176
Refractive Index
1.43
Rotatable Bond Count
28
Signal Word
Warning
Specific Gravity
1.32
Monoisotopic Mass
545.454g/mol
Topological Polar Surface Area
0A^2
Exact Mass
545.454g/mol
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