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正-午基醚

正-午基醚用途

【用途一】
分析用标准品。

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正-午基醚名称

[ CAS 号 ]:
629-82-3

[ 中文名 ]:
二辛醚

[ 英文名 ]:
dioctyl ether

[中文别名 ]:

[英文别名 ]:

1-(octyloxy)octane
bis(n-octyl)-ether
Caprylic ether
n-Octyl ether
dicaprylyl ether
Di-n-octyl ether
Octyl ether
Ether,di-n-octyl
dioctyl ether
MFCD00009563

正-午基醚物理化学性质

[ 密度 ]:
0.806 g/mL at 25 °C(lit.)

[ 沸点 ]:
286-287 °C(lit.)

[ 熔点 ]:
−7.6 °C(lit.)

[ 分子式 ]:
C₁₆H₃₄O

[ 分子量 ]:
242.44100

[ 闪点 ]:
>230 °F

[ 精确质量 ]:
242.26100

[ PSA ]:
9.23000

[ LogP ]:
5.72400

[ 外观性状 ]:
无色液体

[ 折射率 ]:
n20/D 1.433(lit.)

[ 储存条件 ]:
室温

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

正-午基醚MSDS

正-午基醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: RH8800000

CHEMICAL NAME :: Octyl ether

CAS REGISTRY NUMBER :: 629-82-3

BEILSTEIN REFERENCE NO. :: 1748226

LAST UPDATED :: 199710

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C16-H34-O

MOLECULAR WEIGHT :: 242.50

WISWESSER LINE NOTATION :: 8O8

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1183 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

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正-午基醚安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)

[ 安全声明 (欧洲) ]:
S23-S24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
1

[ RTECS号 ]:
RH8800000

正-午基醚合成路线

正-午基醚文献

Surface activation of Pt nanoparticles synthesised by "hot injection" in the presence of oleylamine.

Chemistry 21 , 12694-701, (2015)

Oleylamine (OA) based "hot injection" colloidal synthesis offers a versatile approach to the synthesis of highly monodisperse metallic and multi-metallic alloyed nanostructures in the absence of poten...

Synthesis of magnetic cobalt ferrite nanoparticles with controlled morphology, monodispersity and composition: the influence of solvent, surfactant, reductant and synthetic conditions.

Nanoscale 7 , 19596-610, (2015)

In our present work, magnetic cobalt ferrite (CoFe2O4) nanoparticles have been successfully synthesised by thermal decomposition of Fe(III) and Co(II) acetylacetonate compounds in organic solvents in ...

Determination of melamine in dairy products using electromembrane-LPME followed by HPLC.

Food Chem. 188 , 92-8, (2015)

This study presents the application of electromembrane microextraction technique combined with HPLC-UV detection for fast extraction-preconcentration and determination of melamine in dairy products. I...

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