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Dodecyltrimethylammonium Bromide CAS#1119-94-4

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Chemical Name:Dodecyltrimethylammonium Bromide

CAS No：1119-94-4

Molecular Formula:C15H34BrN

Molecular weight: 308.34

Sample: Available

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Product Details

Dodecyltrimethylammonium Bromide Chemical Properties

Melting point	246 °C (dec.)(lit.)
density	1.1566 (rough estimate)
vapor pressure	0Pa at 20℃
refractive index	1.5260 (estimate)
Fp	246°C
storage temp.	Store below +30°C.
solubility	H2O: 0.1 M at 20 °C, clear, colorless
form	Powder
color	White to slightly yellow
Water Solubility	soluble
Sensitive	Hygroscopic
λmax	λ: 240 nm Amax: ≤0.2 λ: 250 nm Amax: ≤0.03 λ: 260 nm Amax: ≤0.02 λ: 500 nm Amax: ≤0.02
BRN	3597463
InChIKey	XJWSAJYUBXQQDR-UHFFFAOYSA-M
CAS DataBase Reference	1119-94-4(CAS DataBase Reference)
EPA Substance Registry System	1-Dodecanaminium, N,N,N-trimethyl-, bromide (1119-94-4)

Safety Information

Hazard Codes	Xi,Xn,N
Risk Statements	36/37/38-22-50/53
Safety Statements	26-36-37/39-61-60
RIDADR	UN3077
WGK Germany	3
RTECS	BQ3195000
F	3-10
TSCA	Yes
HazardClass	9
PackingGroup	III
HS Code	29239000
Toxicity	LD50 orally in Rabbit: 200 - 1000 mg/kg

Product Application of Dodecyltrimethylammonium Bromide CAS#1119-94-4

Cationic surfactants are emulsifiers for natural and synthetic rubber and asphalt; disinfectants for silkworm room and silkworm tools; protein coagulants in penicillin fermentation process; antistatic agents for synthetic fibers; water quality stabilizers for large chemical equipment; fungicides for oil field water injection; fire extinguishing foams, catalysts, etc.

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