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二正戊基酮

二正戊基酮名称

[ CAS 号 ]:
927-49-1

[ 中文名 ]:
二正戊基酮

[ 英文名 ]:
Amyl ketone

[中文别名 ]:

[英文别名 ]:

FEMA 4022
Diamylketon
Dipentyl ketone
EINECS 213-150-9
6-Hendecanon
n-caprone
Undecan-6-one
dipentylketone
Pentyl ketone
dipentylformal

二正戊基酮物理化学性质

[ 密度 ]:
0.8±0.1 g/cm3

[ 沸点 ]:
226.6±8.0 °C at 760 mmHg

[ 熔点 ]:
14.6 °C(lit.)

[ 分子式 ]:
C₁₁H₂₂O

[ 分子量 ]:
170.292

[ 闪点 ]:
88.3±0.0 °C

[ 精确质量 ]:
170.167068

[ PSA ]:
17.07000

[ LogP ]:
4.09

[ 外观性状 ]:
无色至淡黄色液体

[ 蒸汽压 ]:
0.1±0.4 mmHg at 25°C

[ 折射率 ]:
1.425

[ 储存条件 ]:
室温，密封

二正戊基酮MSDS

二正戊基酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: YQ2828000

CHEMICAL NAME :: 6-Undecanone

CAS REGISTRY NUMBER :: 927-49-1

BEILSTEIN REFERENCE NO. :: 1749440

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C11-H22-O

MOLECULAR WEIGHT :: 170.33

WISWESSER LINE NOTATION :: 5V5

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1 gm/kg

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

REFERENCE :: CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 17,271,1980

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 117 mg/kg

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

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 67,566,1978

二正戊基酮安全信息

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

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R23/25

[ 安全声明 (欧洲) ]:
S24/25

[ 危险品运输编码 ]:
UN 1993 / PGIII

[ WGK德国 ]:
3

[ RTECS号 ]:
YQ2828000

[ 包装等级 ]:
I; II; III

[ 海关编码 ]:
2914190090

二正戊基酮合成路线

二正戊基酮上下游产品

二正戊基酮上游产品

二正戊基酮下游产品

二正戊基酮制备

1.制法：

参照上述3-戊酮的制备方法（参考书335），用正己酸（2）400g（3.45mol）进行反应，得到6-十一酮（1）225g，bp222～226℃，收率76%。

二正戊基酮海关

[ 海关编码 ]: 2914190090

[ 中文概述 ]:
2914190090 其他不含其他含氧基的无环酮。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:5.5%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙酮报明包装

[ Summary ]:
2914190090 other acyclic ketones without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

二正戊基酮文献

Salt effects in electromembrane extraction.

J. Chromatogr. A. 1347 , 1-7, (2014)

Electromembrane extraction (EME) was performed on samples containing substantial amounts of NaCl to investigate how the presence of salts affected the recovery, repeatability, and membrane current in ...

Supported liquid membrane technique for selective sample workup of basic drugs in plasma prior to capillary zone electrophoresis.

J. Capillary Electrophor. 2(4) , 185-9, (1995)

The potential of using the supported liquid membrane (SLM) technique for pretreatment of plasma samples before analysis with capillary zone electrophoresis (CZE) has been investigated. A basic drug, b...

Stability and efficiency of supported liquid membranes in electromembrane extraction--a link to solvent properties.

Anal. Bioanal. Chem , (2013)

The current work presents a large systematic screening of 61 possible organic solvents used as supported liquid membranes (SLM) in electromembrane extraction (EME). For each organic solvent, recovery,...

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