Didecyldimethylammonium bromide , 80%inETOH , 2390-68-3

Synonym(s):
DDAB

CAS NO.：2390-68-3

Empirical Formula: C22H48BrN

Molecular Weight: 406.53

MDL number: MFCD00012194

EINECS: 219-234-1

PRODUCT Properties

• 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
• BRN: 6492993
• Stability: Stable. Incompatible with strong oxidizing agents.
• InChI: 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
• InChIKey: UMGXUWVIJIQANV-UHFFFAOYSA-M
• SMILES: C(CCCCCCCCC)[N+](C)(C)CCCCCCCCCC.[Br-]
• CAS DataBase Reference: 2390-68-3(CAS DataBase Reference)

Description and 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.

Safety

• Symbol(GHS): GHS07
• Signal word: Warning
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264-P271-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 26-45-36/37/39-28
• WGK Germany: 3
• F: 3-10
• HS Code: 29239000