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十二烷基二甲基氧化胺

十二烷基二甲基氧化胺用途

N、 N-二甲基十二胺N-氧化物是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

十二烷基二甲基氧化胺名称

[ CAS 号 ]:
1643-20-5

[ 中文名 ]:
月桂基二甲基氧化胺

[ 英文名 ]:
N-Dodecyl-N,N-dimethylamine oxide

[中文别名 ]:

[英文别名 ]:

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

十二烷基二甲基氧化胺生物活性

[ 描述 ]:

N、 N-二甲基十二胺N-氧化物是一种生物化学试剂,可作为生物材料或有机化合物用于生命科学相关研究。

[ 相关类别 ]:

研究领域 >> 其他

十二烷基二甲基氧化胺物理化学性质

[ 密度 ]:
0.996 g/mL at 20ºC

[ 沸点 ]:
100ºC

[ 熔点 ]:
132-133ºC

[ 分子式 ]:
C₁₄H₃₁NO

[ 分子量 ]:
229.402

[ 闪点 ]:
94ºC

[ 精确质量 ]:
229.240570

[ PSA ]:
29.43000

[ LogP ]:
3.27

[ 外观性状 ]:
透明液体

[ 蒸汽压 ]:
6.88E-05mmHg at 25°C

[ 折射率 ]:
n20/D 1.378

[ 储存条件 ]:
2-8°C

[ 稳定性 ]:
Stable. Incompatible with strong oxidizing agents. Combustible.

[ 水溶解性 ]:
Insoluble in water.

十二烷基二甲基氧化胺MSDS

十二烷基二甲基氧化胺毒性和生态

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)

十二烷基二甲基氧化胺安全信息

[ 符号 ]:

GHS05

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314

[ 警示性声明 ]:
P280-P305 + P351 + P338-P310

[ 个人防护装备 ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
C

[ 风险声明 (欧洲) ]:
R34

[ 安全声明 (欧洲) ]:
26-36/37/39-45-27

[ 危险品运输编码 ]:
UN 3259 8/PG 2

[ WGK德国 ]:
2

[ RTECS号 ]:
JR6650000

[ 包装等级 ]:
III

[ 海关编码 ]:
2921199090

十二烷基二甲基氧化胺合成路线

十二烷基二甲基氧化胺上下游产品

十二烷基二甲基氧化胺上游产品

十二烷基二甲基氧化胺下游产品

十二烷基二甲基氧化胺制备

1.将300 kg二甲基十二胺和少量水以及少量的稳定剂投入反应釜中，在搅拌下升温至50～55 ℃，开始滴加双氧水，滴加量为55 kg。滴加完毕后继续升温至60～70 ℃，直至无热量放出，冷却、出料灌装得成品.

十二烷基二甲基氧化胺海关

[ 海关编码 ]: 2921199090

[ 中文概述 ]:
2921199090 其他无环单胺及其衍生物及其盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 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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