52365
Hexadecyltrimethylammonium bromide
BioUltra, Molecular Biology, ≥99.0% (AT)
Synonym(s):
CTAB, Cetrimonium bromide, Cetyltrimethylammonium bromide, Palmityltrimethylammonium bromide
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
50 g | Available to ship TODAYfromMILWAUKEE | $139.00 |
250 g | Available to ship TODAYfromMILWAUKEE | $507.00 |
About This Item
$139.00
Available to ship TODAYDetails
grade
Molecular Biology
Quality Segment
description
cationic
product line
BioUltra
assay
≥99.0% (AT)
form
powder or crystals
mol wt
micellar avg mol wt 62,000
aggregation number
170
impurities
DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected
ign. residue
≤0.2%
loss
≤0.5% loss on drying
pH
5.0-7.0 (25 °C, 0.1 M in H2O)
CMC
0.92, 1 mM (20-25°C)
mp
248-251 °C (lit.)
solubility
H2O: 0.1 M at 40 °C, clear, colorless
anion traces
sulfate (SO42-): ≤50 mg/kg
SMILES string
[Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C
cation traces
Al: ≤5 mg/kg, Ba: ≤5 mg/kg, Bi: ≤5 mg/kg, Ca: ≤10 mg/kg, Cd: ≤5 mg/kg, Co: ≤5 mg/kg, Cr: ≤5 mg/kg, Cu: ≤5 mg/kg, Fe: ≤5 mg/kg, K: ≤50 mg/kg, Li: ≤5 mg/kg, Mg: ≤5 mg/kg, Mn: ≤5 mg/kg, Mo: ≤5 mg/kg, Na: ≤50 mg/kg, Ni: ≤5 mg/kg, Pb: ≤5 mg/kg, Sr: ≤5 mg/kg, Zn: ≤5 mg/kg
λ
0.1 M in H2O
UV absorption
λ: 260 nm Amax: 0.06, λ: 280 nm Amax: 0.05
HLB
10
InChI
1S/C19H42N.BrH/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
LZZYPRNAOMGNLH-UHFFFAOYSA-M
Application
1 of 1
This Item | |||
|---|---|---|---|
| description BioUltra, Molecular Biology, ≥99.0% (AT) | description EMPROVE® ESSENTIAL, meets NF | description Molecular Biology, ≥99% | description suitable for ion pair chromatography, LiChropur™ |
| assay ≥99.0% (AT) | assay - | assay ≥99% | assay ≥99.0% (AT) |
| grade Molecular Biology | grade - | grade Molecular Biology | grade - |
| form powder or crystals | form powder | form powder or crystals | form powder or crystals |
| aggregation number 170 | aggregation number - | aggregation number 170 | aggregation number 170 |
| impurities proteases, none detected, DNases, none detected, insoluble matter, passes filter test, RNases, none detected, phosphatases, none detected | impurities - | impurities - | impurities - |
| product line BioUltra | product line EMPROVE® ESSENTIAL | product line - | product line - |
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT RE 2 Oral - STOT SE 3
target_organs
Gastrointestinal tract, Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
471.2 °F - closed cup
flash_point_c
244 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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