HEXAETHYLENE GLYCOL MONODECYL ETHER
- CAS NO.:5168-89-8
- Empirical Formula: C22H46O7
- Molecular Weight: 422.6
- MDL number: MFCD00043367
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-12-30 16:20:48
What is HEXAETHYLENE GLYCOL MONODECYL ETHER?
The Uses of HEXAETHYLENE GLYCOL MONODECYL ETHER
Hexaethylene glycol monodecyl ether is a nonionic surfactant useful for proteomics research.
What are the applications of Application
Hexaethylene glycol monodecyl ether is a nonionic surfactant useful for proteomics research
Definition
detergent: A substance added towater to improve its cleaning properties.Although water is a powerfulsolvent for many compounds, it willnot dissolve grease and natural oils.Detergents are compounds that causesuch nonpolar substances to go intosolution in water. Soap is the originalexample, owing its action tothe presence of ions formed fromlong-chain fatty acids (e.g. theoctadecanoate (stearate) ion,CH3(CH2)16COO-). These have twoparts: a nonpolar part (the hydrocarbonchain), which attaches to thegrease; and a polar part (the –COO–group), which is attracted to thewater. A disadvantage of soap is thatit forms a scum with hard water (seehardness of water) and is relativelyexpensive to make. Various synthetic(‘soapless’) detergents have been developedfrom petrochemicals. Thecommonest, used in washing powders,is sodium dodecylbenzenesulphonate,which containsCH3(CH2)11C6H4SO2O- ions. This, likesoap, is an example of an anionic detergent,i.e. one in which the activepart is a negative ion. Cationic detergentshave a long hydrocarbonchain connected to a positive ion.Usually they are amine salts, as inCH3(CH2)15N(CH3)3+Br-, in which thepolar part is the N(CH3)3+ group.Nonionic detergents have nonionicpolar groups of the type–C2H4–O–C2H4–OH, which formhydrogen bonds with the water.Synthetic detergents are also used aswetting agents, emulsifiers, and stabilizersfor foam.
Properties of HEXAETHYLENE GLYCOL MONODECYL ETHER
Boiling point: | 496.6±40.0 °C(Predicted) |
Density | 0.987 g/mL at 25 °C(lit.) |
refractive index | n |
storage temp. | 2-8°C |
pka | 14.36±0.10(Predicted) |
EPA Substance Registry System | 3,6,9,12,15,18-Hexaoxaoctacosan-1-ol (5168-89-8) |
Safety information for HEXAETHYLENE GLYCOL MONODECYL ETHER
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H318:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P280:Wear protective gloves/protective clothing/eye protection/face protection. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for HEXAETHYLENE GLYCOL MONODECYL ETHER
New Products
ALUMINIUM IODIDE 100 GM BUFFER CAPSULE PH 7.0 - 10 CAP BUFFER SOLUTION PH 9.5 (BORATE) EZEE BLUE GEL STAINER BORAX CARMINE (GRENACHERS ALCOHOLIC) POTASSIUM IODATE - IODIDE SOLN 0.1 N Dabigatran Acyl-O3-D-Glucuronide Trifluoroacetic Acid Salt Isofolic Acid Dabigatran 2-O-acylglucuronide metabolite Dabigatran Acyl-?-D- glucuronide Trifluroacetic Acid Erythromycin EP Impurity A Desloratidine Related Compound ARelated products of tetrahydrofuran
You may like
-
Dabigatran Acyl-O2-D-Glucuronide Trifluoroacetic Acid SaltView Details
-
Dechloro DesloratadineView Details
-
Dehydro DesloratadineView Details
-
Edoxaban Impurity 57View Details
2089454-69-1 -
Eltrombopag N-Oxide ImpurityView Details
2734533-17-4 -
Empagliflozin Bromo ImpurityView Details
-
Glycopyrronium Bromide EP Impurity IView Details
1404617-94-2 -
Ipratropium EP Impurity BView Details
58073-59-9