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1-氯-2-辛炔

1-氯-2-辛炔名称

[ CAS 号 ]:
51575-83-8

[ 中文名 ]:
1-氯-2-辛炔

[ 英文名 ]:
1-Chloro-2-octyne

[英文别名 ]:

1-Chlorooct-2-yne
2-Octyne, 1-chloro-
MFCD00274223
1-Chloro-2-octyne

1-氯-2-辛炔物理化学性质

[ 密度 ]:
0.9±0.1 g/cm3

[ 沸点 ]:
190.6±13.0 °C at 760 mmHg

[ 分子式 ]:
C₈H₁₃Cl

[ 分子量 ]:
144.642

[ 闪点 ]:
64.6±15.2 °C

[ 精确质量 ]:
144.070572

[ LogP ]:
3.86

[ 外观性状 ]:
液体;Colorless to Orange to Green clear liquid

[ 蒸汽压 ]:
0.7±0.4 mmHg at 25°C

[ 折射率 ]:
1.453

[ 储存条件 ]:
室温

1-氯-2-辛炔MSDS

1-氯-2-辛炔安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H315-H319-H335

[ 警示性声明 ]:
P261-P305 + P351 + P338

[ 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) ]:
36/37/38

[ 安全声明 (欧洲) ]:
26-36

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

[ WGK德国 ]:
3

[ 海关编码 ]:
2903299090

1-氯-2-辛炔合成路线

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1-氯-2-辛炔海关

[ 海关编码 ]: 2903299090

[ 中文概述 ]:
HS: 2903299090. 其他无环烃的不饱和氯化衍生物. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 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

[ Summary ]:
2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

1-氯-2-辛炔文献

Unprecedented Spectroscopic and Computational Evidence for Allenyl and Propargyl Titanocene(IV) Complexes: Electrophilic Quenching of Their Metallotropic Equilibrium.

Chemistry 22 , 2427-39, (2016)

The synthesis and structural characterization of allenyl titanocene(IV) [TiClCp2 (CH=C=CH2 )] 3 and propargyl titanocene(IV) [TiClCp2 (CH2 -C≡C-(CH2 )4 CH3 )] 9 have been described for the first time....

Nickel-catalyzed substitution reactions of propargyl halides with organotitanium reagents.

Org. Biomol. Chem. 12(38) , 7634-42, (2014)

A simple and mild catalytic coupling reaction of propargyl halides with organotitanium reagents is reported. The reaction of propargyl bromide with organo-titanium reagents mediated by NiCl2 (2 mol%) ...

A new method for the preparation of 1,5-diynes. Synthesis of (4E,6Z,10Z)-4,6,10-hexadecatrien-1-ol, the pheromone component of the cocoa pod borer moth Conopomorpha cramerella.

J. Org. Chem. 70(7) , 2594-7, (2005)

[reaction: see text] A new method for the synthesis of 1,5-diynes, from the reaction of 1,3-dilithiopropyne and propargyl chlorides, was developed. This new methodology was used to prepare (4E,6Z,10Z)...

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