grade
Molecular Biology
Quality Level
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
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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
存储类别
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
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 52365-250G | 04061832548159 |
| 52365-50G | 04061832548173 |



