20159
正丁基锂 溶液
2.7 M in heptane
别名:
1-丁基锂, n-BuLi, Butyl lithium, 丁基锂 溶液
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关于此项目
线性分子式:
CH3(CH2)3Li
化学文摘社编号:
分子量:
64.06
UNSPSC Code:
12352103
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
1209227
Concentration:
2.7 M in heptane
Form:
liquid
InChI
1S/C4H9.Li/c1-3-4-2;/h1,3-4H2,2H3;
SMILES string
[Li]CCCC
InChI key
MZRVEZGGRBJDDB-UHFFFAOYSA-N
form
liquid
shelf life
limited shelf life
concentration
2.7 M in heptane
color
yellow
density
0.71 g/mL at 20 °C
storage temp.
2-8°C
Quality Level
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Application
n-Butyllithium is a strong nucleophile in the synthetic organic chemistry. It is also used as an initiator in the polymerization process.
Disclaimer
长时间储存可形成氢化锂沉淀
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3 - Water-react 1
target_organs
Central nervous system
supp_hazards
存储类别
4.2 - Pyrophoric and self-heating hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
新产品
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Atovmyan EG, et al.
Russian Chemical Bulletin, 61(11), 2178-2179 (2012)
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Corey EJ and Chaykovsky M
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Petra Rönnholm et al.
Organic letters, 9(19), 3781-3783 (2007-08-19)
A robust and scaleable route to chiral 1-isopropylamino-2-(diphenylphosphino)ethanes is described via the ring-opening of chiral, cyclic sulfamidates with potassium diphenylphosphide (KPPh(2)). The novel protocol offers a robust access to gram quantities of chiral amino phosphinoethanes in high yields. The Li-amides
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