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N-十二烷基吡咯烷酮

N-十二烷基吡咯烷酮用途

【用途一】
用作表面活性剂，可与各种阴离子复配

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N-十二烷基吡咯烷酮名称

[ CAS 号 ]:
2687-96-9

[ 中文名 ]:
1-十二烷基-2-吡咯烷酮

[ 英文名 ]:
Lauryl pyrrolidone

[中文别名 ]:

[英文别名 ]:

1-LAURYL-2-PYRROLIDONE
1-n-dodecylazacyclopentan-2-one
N-dodecyl-2-pyrrolidone
2-Pyrrolidinone,1-dodecyl
2-Pyrrolidinone, 1-dodecyl-
N-Dodecylpyrrolidinone
N-dodecyl-pyrrolidone
1-Dodecyl-2-pyrrolidone
EINECS 403-730-1
1-Dodecyl-2-pyrrolidinone

N-十二烷基吡咯烷酮物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
353.0±0.0 °C at 760 mmHg

[ 分子式 ]:
C₁₆H₃₁NO

[ 分子量 ]:
253.423

[ 闪点 ]:
152.8±9.9 °C

[ 精确质量 ]:
253.240570

[ PSA ]:
20.31000

[ LogP ]:
5.45

[ 外观性状 ]:
无色粘稠液体

[ 蒸汽压 ]:
0.0±0.7 mmHg at 25°C

[ 折射率 ]:
1.470

[ 储存条件 ]:
室温

N-十二烷基吡咯烷酮MSDS

N-十二烷基吡咯烷酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UY5768000

CHEMICAL NAME :: 2-Pyrrolidinone, 1-dodecyl-

CAS REGISTRY NUMBER :: 2687-96-9

BEILSTEIN REFERENCE NO. :: 0155011

LAST UPDATED :: 199701

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C16-H31-N-O

MOLECULAR WEIGHT :: 253.48

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Gastrointestinal - other changes Liver - other changes Kidney, Ureter, Bladder - other changes

REFERENCE :: FCTOD7 Food and Chemical Toxicology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.20- 1982- Volume(issue)/page/year: 26,475,1988

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990

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N-十二烷基吡咯烷酮安全信息

[ 符号 ]:

GHS05, GHS07, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H314-H317-H410

[ 警示性声明 ]:
P273-P280-P305 + P351 + P338-P310-P501

[ 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:Corrosive;N:Dangerousfortheenvironment;

[ 风险声明 (欧洲) ]:
R34;R43;R50/53

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S60-S61

[ 危险品运输编码 ]:
UN 3267 8/PG 3

[ WGK德国 ]:
2

[ RTECS号 ]:
UY5768000

[ 包装等级 ]:
III

[ 危险类别 ]:
8

[ 海关编码 ]:
2933790090

N-十二烷基吡咯烷酮合成路线

N-十二烷基吡咯烷酮海关

[ 海关编码 ]: 2933790090

[ 中文概述 ]:
2933790090 其他内酰胺. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:9.0% 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

[ Summary ]:
2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0%

N-十二烷基吡咯烷酮文献

In vitro permeation study of hinokitiol: effects of vehicles and enhancers.

Drug Deliv. 15(1) , 19-22, (2008)

In vitro permeation of hinokitiol (HKL) through hairless mouse skin was investigated using a diffusion cell. Either propylene glycol (PG) or ethanol (EtOH) was used as a vehicle for HKL. After applyin...

Electrochemical characterization of liquid phase exfoliated two-dimensional layers of molybdenum disulfide.

ACS Appl. Mater. Interfaces 6(3) , 2125-30, (2014)

We report on the electrochemical charge storage behavior of few-layered flakes of molybdenum disulfide (MoS2) obtained by liquid phase exfoliation of bulk MoS2 powder in 1-dodecyl-2-pyrrolidinone. The...

Aminoborohydrides. 11. Facile reduction of N-alkyl lactams to the corresponding amines using lithium aminoborohydrides.

Org. Lett. 1(5) , 799-801, (1999)

[reaction: see text] Various five- and six-membered N-alkyl lactams were reduced to the corresponding cyclic amines using lithium N,N-dialkylaminoborohydrides (LAB). Most of the reductions were essent...

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