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正丁基锂

正丁基锂用途

【用途一】
用作化工产品中间体及链接剂
【用途二】
聚合催化剂、烃化剂。
【用途三】
正丁基锂（n-C4H9Li）为主要用于有机反应催化剂广泛用于药物中间体，液晶单体，农药及橡胶业的有机催化反应。

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正丁基锂名称

[ CAS 号 ]:
109-72-8

[ 中文名 ]:
正丁基锂

[ 英文名 ]:
n-Butyllithium

[中文别名 ]:

[英文别名 ]:

N-BUTYLLITHIUM (IN HEXANE)
1.6 M N-Butyl lithium
lithium,butane
LITHIUM, BUTYL-
Butyllithium
MFCD00009414
N-BUTYLLTHIUM
N-BUTYL LITHIUM
EINECS 203-698-7
n-Butyllithiu

正丁基锂物理化学性质

[ 密度 ]:
0.68 g/mL at 20 °C

[ 沸点 ]:
60-80 ºC

[ 熔点 ]:
-95 °C

[ 分子式 ]:
C₄H₉Li

[ 分子量 ]:
64.055

[ 闪点 ]:
-21 ºC

[ 精确质量 ]:
64.086426

[ LogP ]:
1.75410

[ 外观性状 ]:
透明黄色溶液

[ 储存条件 ]:
库房通风低温干燥,防水,防二氧化碳

[ 水溶解性 ]:
vigorous reaction

正丁基锂MSDS

正丁基锂安全信息

[ 符号 ]:

GHS02, GHS05, GHS07, GHS08, GHS09

[ 信号词 ]:
Danger

[ 危害声明 ]:
H225-H250-H261-H304-H314-H336-H410

[ 补充危害声明 ]:
Reacts violently with water.

[ 警示性声明 ]:
P210-P222-P231 + P232-P261-P273-P422

[ 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) ]:
F: Flammable;C: Corrosive;

[ 风险声明 (欧洲) ]:
R11;R14/15;R17;R35;R48/20;R63;R65;R67

[ 安全声明 (欧洲) ]:
S6-S9-S16-S26-S36/37/39-S45-S61-S62-S6A-S46-S43B-S43-S60-S33-S29

[ 危险品运输编码 ]:
UN 3399 4.3/PG 1

[ WGK德国 ]:
3

[ 包装等级 ]:
I

[ 危险类别 ]:
4.3

[ 海关编码 ]:
2931900090

正丁基锂合成路线

正丁基锂上下游产品

正丁基锂上游产品

正丁基锂下游产品

正丁基锂制备

1.可以通过氯代正丁烷或溴代正丁烷与金属锂在乙醚或烃类溶剂中反应制备而来。　

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正丁基锂海关

[ 海关编码 ]: 2931900090

[ 中文概述 ]:
2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

[ Summary ]:
2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

正丁基锂文献

Layered titanium diboride: towards exfoliation and electrochemical applications.

Nanoscale 7 , 12527-34, (2015)

Layered transition metal diborides (TMDB), amongst other refractory metal borides, are commonly employed for material fabrication such as wear- and corrosion-resistant coatings due to their impressive...

Effects of cyano-substituents on the molecular packing structures of conjugated polymers for bulk-heterojunction solar cells.

ACS Appl. Mater. Interfaces 6(18) , 15774-82, (2014)

The molecular packing structures of two conjugated polymers based on alkoxy naphthalene, one with cyano-substituents and one without, have been investigated to determine the effects of electron-withdr...

Design, synthesis and structure-activity relationship studies of novel and diverse cyclooxygenase-2 inhibitors as anti-inflammatory drugs.

J. Enzyme Inhib. Med. Chem. 29(6) , 846-67, (2014)

Because of the pivotal role of cyclooxygenase (COX) in the inflammatory processes, non-steroidal anti-inflammatory drugs (NSAIDs) that suppress COX activities have been used clinically for the treatme...

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