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1643-20-5

1643-20-5 structure
1643-20-5 structure
  • Name: N-Dodecyl-N,N-dimethylamine oxide
  • Chemical Name: N,N-dimethyldodecan-1-amine oxide
  • CAS Number: 1643-20-5
  • Molecular Formula: C14H31NO
  • Molecular Weight: 229.402
  • Catalog: Surfactant Industrial surfactant
  • Create Date: 2018-02-03 08:00:00
  • Modify Date: 2025-08-20 17:06:49
  • N,N-Dimethyldodecylamine N-oxide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Name N,N-dimethyldodecan-1-amine oxide
Synonyms Empigen OB
LDAO
N,N-dimethyldodecylamine oxide
dimethyl-laurylamine oxide
Lauryldimethylamine oxide
N,N-dimethyl-laurylamine oxide
Dodecyldimethylamine N-oxide
DDAO,LDAO,Lauryldimethylamine N-oxide
1-Dodecanamine, N,N-dimethyl-, N-oxide
MFCD00002049
1-Dodecanamine, N,N-dimethyl-, N-oxide (9CI)
OK1&1&12
dodecyldimethylamine oxide
dimethyldodecylamine N-oxide
Ammonyx AO
N,N-Dimethyl-1-Dodecylamine N-Oxide
EINECS 216-700-6
N,N-Dimethyldodecylamine N-oxide
Conco XAL
Dodecyl(dimethyl)amine oxide
Lauramine oxide
N,N-Dimethyldodecylamine N-oxide 100 mM
Amine oxide, dodecyl(dimethyl)-
DDAO
N,N-Dimethyldodecylamine N-oxide (DDAO)
dimethyl-dodecylamine oxide
Ammonyx LO
Lauryldimethylamine N-oxide
N-lauryl-N,N-dimethylamine oxide
Aromox DMCD
N-Dodecyl-N,N-dimethylamine oxide
Description N,N-Dimethyldodecylamine N-oxide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
Density 0.996 g/mL at 20ºC
Boiling Point 100ºC
Melting Point 132-133ºC
Molecular Formula C14H31NO
Molecular Weight 229.402
Flash Point 94ºC
Exact Mass 229.240570
PSA 29.43000
LogP 3.27
Vapour Pressure 6.88E-05mmHg at 25°C
Index of Refraction n20/D 1.378
Storage condition 2-8°C
Stability Stable. Incompatible with strong oxidizing agents. Combustible.
Water Solubility Insoluble in water.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
JR6650000
CHEMICAL NAME :
Dodecylamine, N,N-dimethyl-, N-oxide
CAS REGISTRY NUMBER :
1643-20-5
BEILSTEIN REFERENCE NO. :
1769927
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C14-H31-N-O
MOLECULAR WEIGHT :
229.46
WISWESSER LINE NOTATION :
OK1&1&12

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,506,1986
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #004264M ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #4264M
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
375 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMXXAJ French Medicament Patent Document. (U.S. Patent and Trademark Office, Foreign Patents, Washington, DC 20231) Discontinued. Volume(issue)/page/year: #4264M *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X9256 No. of Facilities: 11946 (estimated) No. of Industries: 77 No. of Occupations: 73 No. of Employees: 91001 (estimated) No. of Female Employees: 38251 (estimated)
Symbol GHS05
GHS05
Signal Word Danger
Hazard Statements H314
Precautionary Statements P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes C
Risk Phrases R34
Safety Phrases 26-36/37/39-45-27
RIDADR UN 3259 8/PG 2
WGK Germany 2
RTECS JR6650000
Packaging Group III
HS Code 2921199090
112-18-5 structure

112-18-5

~96%

1643-20-5 structure

1643-20-5

Literature: Limnios, Dimitris; Kokotos, Christoforos G. Chemistry - A European Journal, 2014 , vol. 20, # 2 p. 559 - 563
112-18-5 structure

112-18-5

~%

143-07-7 structure

143-07-7

64-18-6 structure

64-18-6

1643-20-5 structure

1643-20-5

Literature: Journal of the Chemical Society, Chemical Communications, , # 24 p. 1530 - 1532
Precursor  1

DownStream  1

HS Code 2921199090
Summary 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%
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