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Didodecyldimethylammonium bromide_Molecular_structure_CAS_3282-73-3)
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Didodecyldimethylammonium bromide

Catalog No. 36785 Name Sigma Aldrich
CAS Number 3282-73-3 Website http://www.sigmaaldrich.com
M. F. C26H56BrN Telephone 1-800-521-8956
M. W. 462.63354 Fax
Purity ≥98.0% (AT) Email
Storage Chembase ID: 145060

SYNONYMS

Title
双十二烷基二甲基溴化铵
IUPAC name
didodecyldimethylazanium bromide
IUPAC Traditional name
didodecyldimethylazanium bromide
Synonyms
Dimethyldidodecylammonium bromide
溴化双十二烷基二甲基铵

DATABASE IDS

Beilstein Number 3576662
EC Number 221-923-7
PubChem SID 24862851
CAS Number 3282-73-3
MDL Number MFCD00041969

PROPERTIES

Description cationic
Grade purum
Linear Formula [CH3(CH2)11]2N(CH3)2(Br)
Purity ≥98.0% (AT)
Melting Point 157-162 °C(lit.)
Solubility ethanol: soluble0.1 g/mL, clear, colorless
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Other Notes
Useful amphiphile for model membrane structures1,2; Forms bicontinuous microemulsions with dodecane/water3
Description (简体中文)
Other Notes
膜结构模型的有效双亲分子1,2;与十二烷/水形成双连续相微乳液3

REFERENCES