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H9151 Sigma

Hexadecyltrimethylammonium bromide

BioXtra, ≥99%

Synonym: CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide

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Properties

Related Categories Biochemicals and Reagents, Cationic Detergents, Cell Culture, Core Bioreagents, Detergents,
description   cationic
InChI Key   LZZYPRNAOMGNLH-UHFFFAOYSA-M
product line   BioXtra
assay   ≥99%
form   crystalline
  powder or crystals
mol wt   micellar avg mol wt 62,000
aggregation number   170
impurities   ≤0.001% Phosphorus (P)
  ≤0.1% Insoluble matter
ign. residue   ≤0.1%
pH   5.0-7 (25 °C, 36.4 g/L)
CMC   0.92 mM(20-25°C)
mp   248-251 °C(lit.)
solubility   H2O: soluble0.1 M, clear, colorless to faintly yellow
anion traces   sulfate (SO42-): ≤0.05%
cation traces   Al: ≤0.0005%
  Ca: ≤0.0005%
  Cu: ≤0.0005%
  Fe: ≤0.0005%
  K: ≤0.005%
  Mg: ≤0.0005%
  Na: ≤0.005%
  Pb: ≤0.001%
  Zn: ≤0.0005%
HLB   10

Description

Packaging

25, 100, 250 g in glass bottle

Price and Availability

Safety & Documentation

Safety Information

Signal word 
Danger
Hazard statements 
Target organs 
Gastrointestinal tract
Personal Protective Equipment 
RIDADR 
UN 3077 9 / PGIII
WGK Germany 
3
RTECS 
BQ7875000
Flash Point(F) 
471.2 °F
Flash Point(C) 
244 °C

Documents

Certificate of Analysis

Certificate of Origin

Protocols & Articles

Articles

Electronics and Self-Assembly with Single Molecules

Single molecule electronics is the endeavour of constructing electronic circuitry with single molecules as the fundamental building block. The concept has been addressed theoretically in the 1970s1 a...
Kasper Moth-Poulsen, Titoo Jain, Jakob KrygerSørensen, Thomas Bjørnholm
Material Matters 2009, 4.3, 80.
Keywords: Applications, Building blocks, Cycloadditions, Electronics, Help, Methods, Microscopy, Nanomaterials, Nanotechnology, Purification, Reductions, Semiconductor, Type

Peer-Reviewed Papers
15

References

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