538-71-6
Product Name:
Domiphen bromide
Formula:
C22H40BrNO
Synonyms:
(Dodecyldimethyl-2-phenoxyethyl)ammonium bromide
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CHEMICAL AND PHYSICAL PROPERTIES
| Color/Form | Crystals |
|---|---|
| Odor | Mild characteristic odor |
| Taste | Bitter |
| Melting Point | 112-113 °C |
| Solubility | Freely soluble in water (100 g/100 mL), much less sol at low temps. Soluble in ethanol, acetone, ethyl acetate, chloroform; very slightly soluble in benzene |
| Vapor Pressure | 3.1X10-11 mm Hg @ 25 °C /Estimated/ |
| LogP | log Kow = 4.20 /Estimated/ |
| Henry's Law Constant | Henry's Law constant = 4.3X10-13 atm-cu m/mole @ 25 °C /Estimated/ |
| pH | pH of 10% solution: 6.42; 1% commercial product @ 25 °C: 5.5; of 0.1%: 6.8 |
| Surface Tension | ... by the capillary rise method, range from 36.75 dynes/cm (10% soln) to 22.08 dynes/cm (0.1% soln). |
| Other Experimental Properties | Aqueous solutions are clear, colorless, and foam profusely on shaking. ... Incompatible with soap |
SAFETY INFORMATION
| Signal word | Warning |
|---|---|
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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
| Molecular Weight | 414.5 g/mol |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 15 |
| Exact Mass | 413.22933 g/mol |
| Monoisotopic Mass | 413.22933 g/mol |
| Topological Polar Surface Area | 9.2 Ų |
| Heavy Atom Count | 25 |
| Formal Charge | 0 |
| Complexity | 271 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| Covalently-Bonded Unit Count | 2 |
| Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Domiphen bromide is an aromatic ether.