DTAB
Suppliers
Names
[ CAS No. ]:
1119-94-4
[ Name ]:
DTAB
[Synonym ]:
Dodecyl trimethyl ammonium bromide
Lauryltrimethylammonium Bromide
dodecyl trimethylammonium bromide
N,N,N-Trimethyldodecan-1-aminium bromide
n-Dodecyl trimethylammonium bromide
Dodecyltrimethylammonium bromide
N,N,N-Trimethyl-1-dodecanaminium bromide
1-Dodecanaminium, N,N,N-trimethyl-, bromide (1:1)
DTAB
MFCD00011767
dodecyl(trimethyl)ammonium bromide
Dodecyltrimethylammonium bromide (DTAB)
dodecyl(trimethyl)azanium,bromide
Laurtrimonium bromide
EINECS 214-290-3
Chemical & Physical Properties
[ Melting Point ]:
246 °C (dec.)(lit.)
[ Molecular Formula ]:
C15H34BrN
[ Molecular Weight ]:
308.341
[ Flash Point ]:
246°C
[ Exact Mass ]:
307.187469
[ LogP ]:
1.61750
[ Water Solubility ]:
soluble
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- BQ3195000
- CHEMICAL NAME :
- Ammonium, dodecyltrimethyl-, bromide
- CAS REGISTRY NUMBER :
- 1119-94-4
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C15-H34-N.Br
- MOLECULAR WEIGHT :
- 308.41
- WISWESSER LINE NOTATION :
- 12K1&1&1 &E
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 6800 ug/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 47,17,1980
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intravenous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 5200 ug/kg
- TOXIC EFFECTS :
- Lungs, Thorax, or Respiration - other changes
- REFERENCE :
- APTOA6 Acta Pharmacologica et Toxicologica. (Copenhagen, Denmark) V.1-59, 1945-86. For publisher information, see PHTOEH Volume(issue)/page/year: 47,17,1980
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H315-H319-H335-H410
[ Precautionary Statements ]:
P261-P273-P305 + P351 + P338-P501
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xn:Harmful
[ Risk Phrases ]:
R22;R36/37/38
[ Safety Phrases ]:
S26-S36-S37/39
[ RIDADR ]:
UN3077
[ WGK Germany ]:
3
[ RTECS ]:
BQ3195000
[ Packaging Group ]:
III
[ Hazard Class ]:
9
[ HS Code ]:
2923900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2923900090
[ Summary ]:
2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
Articles
J. Colloid. Interface Sci. 454 , 35-43, (2015)
The interaction of amphiphilic block copolymers of the poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) group with small molecule surfactants may be "tuned" by the presenc...
Colloids Surf. B Biointerfaces 99 , 127-35, (2012)
The salt effect on complex formation of poly(acrylamide)-block-poly(acrylic acid) (PAM-b-PAA) and dodecyltrimethylammonium bromide (DTAB) at different NaBr concentrations, C(NaBr), was investigated by...
Rapid Commun. Mass Spectrom. 26(12) , 1426-36, (2012)
The aim of this study was to establish a simultaneous quantitative analysis method of nine endogenous nucleotides in rat plasma using micellar electrokinetic capillary chromatography/electrospray ioni...