Benzyldodecyldimethylammonium Bromide

Suppliers

Names

[ CAS No. ]:
7281-04-1

[ Name ]:
Benzyldodecyldimethylammonium Bromide

[Synonym ]:
Benzyldimethyllaurylammonium bromide
MFCD00011768
Benzyldodecyldimethylammonium bromide
EINECS 230-698-4
N-Benzyl-N,N-dimethyl-1-dodecanaminium bromide
N-Benzyl-N,N-dimethyldodecan-1-aminium bromide
Benzenemethanaminium, N-dodecyl-N,N-dimethyl-, bromide (1:1)
Benzododecinium bromide

Chemical & Physical Properties

[ Melting Point ]:
50-55 °C

[ Molecular Formula ]:
C21H38BrN

[ Molecular Weight ]:
384.437

[ Flash Point ]:
110 °C

[ Exact Mass ]:
383.218750

[ LogP ]:
3.18790

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
BO7875000
CHEMICAL NAME :
Ammonium, benzyldodecyldimethyl-, bromide
CAS REGISTRY NUMBER :
7281-04-1
LAST UPDATED :
199701
DATA ITEMS CITED :
5
MOLECULAR FORMULA :
C21-H38-N.Br
MOLECULAR WEIGHT :
384.51
WISWESSER LINE NOTATION :
12K1&1&1R &E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
230 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
RPZHAW Roczniki Panstwowego Zakladu Higieny. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.1- 1950- Volume(issue)/page/year: 17,543,1966
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
90 mg/kg
TOXIC EFFECTS :
Vascular - structural changes in vessels
REFERENCE :
BCTKAG Bromatologia i Chemia Toksykologiczna. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.4- 1971- Volume(issue)/page/year: 7,161,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
277 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PHARAT Pharmazie. (VEB Verlag Volk und Gesundheit, Neue Gruenstr. 18, Berlin DDR-1020, Ger. Dem. Rep.) V.1- 1946- Volume(issue)/page/year: 40,273,1985 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4200 mg/kg/12W-C
TOXIC EFFECTS :
Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Metabolism (Intermediary) - lipids including transport Biochemical - Metabolism (Intermediary) - other proteins
REFERENCE :
BCTKAG Bromatologia i Chemia Toksykologiczna. (Ars Polona, POB 1001, 00-068 Warsaw 1, Poland) V.4- 1971- Volume(issue)/page/year: 9,159,1976

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H315-H319-H335

[ Precautionary Statements ]:
P261-P301 + P310-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 2811 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
BO7875000

[ Packaging Group ]:
III

[ Hazard Class ]:
6.1(b)

[ HS Code ]:
2923900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • dimethylbenzylamine
  • 1-Bromododecane
  • N,N-Dimethyl-1-dodecanamine
  • Benzyl bromide

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

Water purification from organic pollutants by optimized micelle-clay systems.

Environ. Sci. Technol. 39(7) , 2343-8, (2005)

Removal of anionic pollutants (imazaquin, sulfentrazone, sulfosulfuron) and neutral pollutants (alachlor, acetochlor, chlorotoluron, bromacil) from water by micelles preadsorbed on montmorillonite was...

Release characteristics of anionic drug compounds from liquid crystalline gels. Part II. The effects of ion pairing and buffering on the passive delivery of anionic drugs across non-rate-limiting membranes.

Int. J. Pharm. 311(1-2) , 139-46, (2006)

This is the second in a series of papers that report on the release and transport of a range of anionic drugs (diclofenac, salicylic acid) from liquid crystalline gels and ultimately on their use in t...

Bactericidal treatment of raw cotton as the method of byssinosis prevention.

AIHA J. (Fairfax,. Va.) 64(1) , 88-94, (2003)

In early studies, research to control byssinosis focused on methods to reduce the trash in the textile mill environment. Dust control has been effective in reducing the prevalence of byssinosis, but s...


More Articles

Related Compounds

  • benzyldodecyldimethylammonium, salt with 1,2-benzisothiazol-3(2H)-one 1,1-dioxide (1:1)
  • dichloroacetyl bromide
  • mercuric bromide
  • Benzeneacetyl bromide, alpha-oxo- (9CI)
  • Hexamethonium bromide
  • Bromocholine bromide
  • Ethyl 2-(bromocyanomethyl)-6-methoxybenzoate
  • 1-(2-Aminoethoxy)-2-methoxy-2-methylpropane
  • 1-(2-fluorophenyl)-N-{[2-(1-methyl-1H-pyrazol-4-yl)pyridin-3-yl]methyl}methanesulfonamide
  • 2-(1,3-Thiazol-4-yl)cyclopentan-1-ol
  • N-(3-Amino-phenyl)-3-methoxy-propionamide hydrochloride
  • 1-(2,4-Difluorobenzyl)-1H-1,2,4-triazole-3-carboxylic acid
  • 2-(Bromomethyl)-4-methoxy-1,3-dimethylbenzene
  • Tert-butyl 2-ethenyl-4-oxopyrrolidine-1-carboxylate
  • Potassium trifluoro(3-methoxyphenethyl)borate
  • 4-Chloro-2-(trifluoromethyl)-N-methylformanilide