382310
Didecyldimethylammonium bromide
98%
Synonym(s):
DDAB
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About This Item
Linear Formula:
[CH3(CH2)9]2N(CH3)2Br
CAS Number:
Molecular Weight:
406.53
Beilstein:
6492993
EC Number:
MDL number:
UNSPSC Code:
12352116
PubChem Substance ID:
NACRES:
NA.22
Quality Level
Assay
98%
mp
149-151 °C (lit.)
SMILES string
[Br-].CCCCCCCCCC[N+](C)(C)CCCCCCCCCC
InChI
1S/C22H48N.BrH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1
InChI key
UMGXUWVIJIQANV-UHFFFAOYSA-M
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Application
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.
Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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