86694
Tetraethylene glycol monododecyl ether
BioXtra, ≥98.0% (GC)
别名:
C12E4, Dodecyl tetraethylene glycol ether, Dodecyltetraglycol
选择尺寸
关于此项目
InChI key
WPMWEFXCIYCJSA-UHFFFAOYSA-N
InChI
1S/C20H42O5/c1-2-3-4-5-6-7-8-9-10-11-13-22-15-17-24-19-20-25-18-16-23-14-12-21/h21H,2-20H2,1H3
SMILES string
CCCCCCCCCCCCOCCOCCOCCOCCO
description
non-ionic
product line
BioXtra
assay
≥98.0% (GC)
form
liquid
mol wt
362.54 g/mol
refractive index
n20/D 1.450-1.454
mp
1.67 °C
density
0.946 g/mL at 20 °C (lit.)
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cr: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤50 mg/kg, Mg: ≤50 mg/kg, Mn: ≤50 mg/kg, Na: ≤50 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
Quality Level
General description
Application
- as a water-soluble surfactant in computational and physical experiments to report the post-deposition motion of the surfactant front and the deformation of the subphase surface using Marangoni flow and capillary waves
- to study its mixed micellization and interfacial properties in the absence and presence of sodium propionate
- to investigate the phase transformation of C12E4 aqueous solutions by Rayleigh light scattering (RLS) when adopting different heating ways
signalword
Warning
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
235.4 °F - closed cup
flash_point_c
113 °C - closed cup
ppe
dust mask type N95 (US), Eyeshields, Gloves
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