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1-辛烯

1-辛烯用途

【用途一】
用于有机合成。
【用途二】
有机合成。气相色谱分析标准。

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1-辛烯名称

[ CAS 号 ]:
111-66-0

[ 中文名 ]:
1-辛烯

[ 英文名 ]:
octene

[中文别名 ]:

[英文别名 ]:

Octen
Neodene 8
OCTENE-1
EINECS 203-893-7
OCTEN-1
octene
1-Octene
C6H13-CH=CH2
MFCD00009548
1-0ctene

1-辛烯物理化学性质

[ 密度 ]:
0.7±0.1 g/cm3

[ 沸点 ]:
120.9±3.0 °C at 760 mmHg

[ 熔点 ]:
-102 °C

[ 分子式 ]:
C₈H₁₆

[ 分子量 ]:
112.213

[ 闪点 ]:
21.1±0.0 °C

[ 精确质量 ]:
112.125198

[ LogP ]:
4.50

[ 外观性状 ]:
无色液体

[ 蒸汽密度 ]:
3.9 (vs air)

[ 蒸汽压 ]:
17.9±0.1 mmHg at 25°C

[ 折射率 ]:
1.413

[ 储存条件 ]:
库房通风低温干燥,防止火缘,与氧化剂分开储运存放

[ 稳定性 ]:
Stable. Highly flammable. Incompatible with strong oxidizing agents, acids.

[ 水溶解性 ]:
水溶性：不溶；混溶：乙醚,乙醇

1-辛烯MSDS

1-辛烯安全信息

[ 符号 ]:

GHS02, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H304-H410

[ 补充危害声明 ]:
Repeated exposure may cause skin dryness or cracking.

[ 警示性声明 ]:
P210-P273-P301 + P310-P331-P501

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

[ 危害码 (欧洲) ]:
F:Highlyflammable;Xn:Harmful;

[ 风险声明 (欧洲) ]:
R11;R65

[ 安全声明 (欧洲) ]:
S16-S60-S62-S61

[ 危险品运输编码 ]:
UN 3295 3/PG 2

[ WGK德国 ]:
1

[ RTECS号 ]:
RH2207000

[ 包装等级 ]:
II

[ 危险类别 ]:
3

[ 海关编码 ]:
2901299090

1-辛烯合成路线

1-辛烯上下游产品

1-辛烯上游产品

1-辛烯下游产品

1-辛烯制备

由溴戊烷先与金属镁作用，再与溴丙烯反应制得。先用金属镁、无水乙醚、碘甲烷合成格氏试剂，再于沸腾下加入溴戊烷及无水乙醚混合物，加完后回流2h。然后逐渐加入溴丙烯的乙醚混合物，反应平稳时，再回流1h，然后加水使之分解。分离乙醚层之后再回收乙醚，分馏残余物，收集沸点115-123℃的馏分即为粗品。向粗品中加入金属钠回流2h，冷却过滤，再经高效分馏，收集点121-122.5℃的馏分即为成品。

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1-辛烯海关

[ 海关编码 ]: 2901299090

[ 中文概述 ]:
2901299090 其他不饱和无环烃。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:2.0%。普通关税:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 用作气体燃料的应报明包装容器容积, 散装货物应报明

[ Summary ]:
2901299090 unsaturated acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

1-辛烯文献

Characterization of surface confined ionic liquid stationary phases: impact of cation revisited.

J. Chromatogr. A. 1364 , 171-82, (2014)

Modification of the Linear Solvation Energy Relationship (LSER) equation to account for ionic interactions in the retention of ionizable compounds has enabled the elucidation in the effect of the imid...

Rh nanoparticle catalyzed hydroaminomethylation of 1-octene in thermoregulated ionic liquid and organic biphasic system.

J. Nanosci. Nanotechnol. 13(7) , 5048-52, (2013)

Thermoregulated ionic liquid and organic biphasic system composed of ionic liquid [CH3(OCH2 CH2)22N+Et3][CH3SO3-] (abbreviated as IL(PEG1000)) containing IL(PEG1000)-stabilized Rh nanoparticles and or...

Catalytic conversion of bio-oil to oxygen-containing fuels by simultaneous reactions with 1-butanol and 1-octene over solid acids: Model compound studies and reaction pathways.

Bioresour. Technol. 130 , 789-92, (2013)

Upgrading bio-oil by addition reactions across olefins represents a route to refine bio-oil to combustible and stable oxygen-containing fuels. Development and application of highly active strong solid...

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