| Identification | More | [Name]
Didecyldimethylammonium bromide | [CAS]
2390-68-3 | [Synonyms]
DIDECYLDIMETHYLAMMONIUM BROMIDE
DI-N-DECYLDIMETHYLAMMONIUM BROMIDE
didecyl dimethyl Ammonium Bromide 70% solution
Di-n-decyl dimethylammonium bromide, 80% aq. soln.
DDAB-75
DDAB-80
1-Decanaminium, N-decyl-N,N-dimethyl-, bromide
DI-N-DECYLDIMETHYLAMMONIUM BROMIDE: 80% AQUEOUS GEL
N,N-Didecyl-N,N-dimethylammonium bromide
DDAB
Di-n-decyldimethylammonium bromide, 80% aq. gel
Didecyldimethylammonium bromide solution | [EINECS(EC#)]
219-234-1 | [Molecular Formula]
C22H48BrN | [MDL Number]
MFCD00012194 | [Molecular Weight]
406.53 | [MOL File]
2390-68-3.mol |
| Chemical Properties | Back Directory | [Appearance]
off-white powder and chunks | [Melting point ]
149-151 °C (lit.) | [refractive index ]
1.4570 | [storage temp. ]
Sealed in dry,Room Temperature | [solubility ]
Soluble in methanol. | [form ]
powder to crystal | [color ]
White to Almost white | [Stability:]
Stable. Incompatible with strong oxidizing agents. | [BRN ]
6492993 | [CAS DataBase Reference]
2390-68-3(CAS DataBase Reference) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) . | [WGK Germany ]
3
| [F ]
3-10 | [HS Code ]
29239000 |
| Hazard Information | Back Directory | [Chemical Properties]
off-white powder and chunks | [Uses]
Didecyldimethylammonium bromide (DDAB) is commonly used as a surfactant and a phase transfer catalyst. It is also used in the preparation of hydrophobic ammonium-based ionic liquid. |
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