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CAS: 1907-33-1
分子式: C4H9LiO
分子量: 80.05
沸点: 110℃(0.1
英文名称: 
2-methyl-2-propanol lithium salt
2-methyl-2-propano lithium salt
lithium tert-butanolate
lithium tert-butoxide
lithium tert-butylate
tert-butoxylithium
tert-butyl alcohol, lithium salt
lithium t-butoxide
性质描述: 易吸潮
推荐供应商
货号品牌产品名称规格包装、参考价格
L742456MACKLIN叔丁醇锂99.7%242元/25g;   咨询
储存:室温
状态:白色或淡黄色粉末
L812476MACKLIN叔丁醇锂99%55元/25g;   194元/100g;   764元/500g;   2898元/2.5kg;   咨询
储存:室温
状态:白色或淡黄色粉末
物化性质:易吸潮
102445J&KLithium tert-butoxide98%60元/5G;   85元/25G;   275元/100G;   咨询

基本信息

分子式C4H9LiO
分子量80.05
MDL编码MFCD00050479
Beilstein3620018
EINECS 编号217-611-5

安全信息

图形或危害标志
提示语Danger
危险说明H251
H302
H314
防范说明P235+P410
P280
P305+P351+P338
P310
UN号码3206
危险分类4.2
次要危险性8
包装等级II
WGK3
RTECSUB8520000
TSCA
903299J&KLithium tert-butoxide, 2.2 M solution in THF, J&KSeal2.2 M 四氢呋喃溶液, J&KSeal瓶955元/100ML;   4628元/800ML;   咨询

基本信息

分子式C4H9LiO
分子量80.05
闪点-22
密度0.89
MDL编码MFCD00050479
EINECS 编号217-611-5
存储条件Flammables

安全信息

图形或危害标志
提示语Danger
危险说明EUH014
EUH019
H225
H314
防范说明P210
P305+P351+P338
P310
P261
P402+P404
UN号码2920
危险分类8
次要危险性3
包装等级I
916442J&KLithium tert-butoxide, 1.0 M in hexanes, J&KSeal1.0 M 己烷溶液, J&KSeal瓶941元/100ML;   3174元/500ML;   咨询

基本信息

分子式C4H9LiO
分子量80.05
沸点67
闪点-19
密度0.888
MDL编码MFCD00050479
EINECS 编号217-611-5
存储条件Flammables

安全信息

图形或危害标志
提示语Danger
危险说明H225
H251
H302
H314
H335
H351
防范说明P210
P280
P370+P378
P403+P235
P407
P413
UN号码2920
危险分类8
次要危险性3
包装等级I
923142J&KLithium tert-butoxide, 1.0 M in THF, J&KSeal1.0 M 四氢呋喃溶液, J&KSeal瓶955元/100ML;   3306元/500ML;   咨询

基本信息

分子式C4H9LiO
分子量80.05
闪点-19
密度0.888
MDL编码MFCD00050479
EINECS 编号217-611-5
存储条件Flammables

安全信息

图形或危害标志
提示语Danger
危险说明H225
H251
H302
H314
H335
H351
防范说明P210
P280
P370+P378
P403+P235
P407
P413
UN号码2920
危险分类8
次要危险性3
包装等级I
03-0780StremLithium t-butoxide98+%1195元/25g;   3587元/100g;   咨询

Technical Notes:

1. ALD precursor for Li thin film deposition widely used in Li ion battery related applications

References:

1. J. Vac. Sci. Technol. A, 2020, 38, 060804.

2. Diamond Relat. Mater., 1997, 6, 494.

3. J. Electrochem. Soc. 2012, 159, A259.

4. J. Phys. Chem. C, 2014, 118, 27749.

5. ACS Nano, 2014, 8, 10963.

6. ACS Appl. Mater. Interfaces 2018, 10, 26972.

7. J. Vac. Sci. Technol. A, 2020, 38, 050401.

8. ACS Nano 2017, 11, 7019.

9. J. Phys. Chem. C, 2013, 117, 20260.

10. J. Electrochem. Soc. 2013, 160, A3066.

11. Adv. Mater. 2014, 26, 6472.

12. Chem. Mater. 2015, 27, 5324.

13. Chem. Mater. 2017, 29, 3785.

14. Phys. Chem. C, 2019, 123, 15802.

046366Alfa AesarLithium tert-butoxide99%3549元/250g;   10752元/1kg;   咨询

应用
Lithium tert-butoxide is a mild base used in organic synthesis. It is involved in the alfa-alkylation reaction of ketones with primary alcohols. It is utilized as a catalyst in the reduction of ketones to the corresponding secondary alcohols. It acts as lithium source utilized in the preparation of LixTiyOz thin films. Further, it is used in conjunction with organometallic reagents/catalysts to modify their reactivity and selectivity.

备注
Moisture sensitive. Incompatible with acids, water, oxidizing agents, reducing agents, oxygen, alcohols, chlorinated solvents and halogens.

基本信息

MDL
MFCD00050479

EINECS
217-611-5

分子式
C4H9LiO

分子量
80.06

熔点
ca 150° dec.

灵敏度
Moisture Sensitive. Air Sensitive. Store under Nitrogen. Ambient temperatures.

形态
Powder

溶解性
Soluble in toluene, hexane, tetrahydrofuran and methyl tert-butyl ether.

Beilstein
3620018

GHS危害和防范说明

GHS符号

Hazard Statements
H251-H302-H314
Self-heating: may catch fire.Harmful if swallowed.Causes severe skin burns and eye damage.

Precautionary Statements
P210-P280-P305+P351+P338-P310-P370+P378i-P402+P404
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician.In case of fire: Use for extinction: Fire-extinguishing powder.Store in a dry place. Store in a closed container.

安全信息

危险等级
4.1

包装组
II

危险类别
11-14-22-34
Highly flammable.Reacts violently with water.Harmful if swallowed.Causes burns.

安全等级
8-16-26-30-36/37/39-45-60
Keep container dry.Keep away from sources of ignition - No smoking.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Never add water to this product.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
UB8520000

TSCA

400173Sigma-AldrichLithium tert-butoxide97%1482.96元/25 G;   3199.61元/100 G;   咨询

产品说明

应用

丁醇锂(LiOtBu)是一种弱碱性和亲核性碱金属氧化物 通常用作阴离子聚合的引发剂。
其他合成应用:

  • 与二异丙基氨基钾组合,LiOtBu可用于使1-(苯基硒基)烯烃和双(苯基硒基)缩醛去质子化。
  • LIOtBu可以在不存在任何过渡金属催化剂的情况下介导酮与伯醇的α-烷基化反应。
  • LIOtBu是使用DMF作为溶剂,从取代的炔丙醇和芳基/烷基异氰酸酯,合成3,4,5-三取代的3H-恶唑-2-酮和3,4-二取代的(Z)-恶唑烷-2-酮的有效碱。

包装

25, 100 g in glass bottle

基本信息

线性分子式(CH3)3COLi
分子量80.05
Beilstein3620018
EC 号217-611-5
MDL编号MFCD00050479
PubChem化学物质编号24864902

产品性质

质量水平200
测定97%
形式powder and chunks
SMILES string[Li+].CC(C)(C)[O-]
InChI1S/C4H9O.Li/c1-4(2,3)5;/h1-3H3;/q-1;+1
InChI keyLZWQNOHZMQIFBX-UHFFFAOYSA-N

安全信息

象形图GHS02GHS05GHS07
警示用语:Danger
危险声明H251 - H302 - H314
预防措施声明P235 - P260 - P280 - P301 + P312 - P303 + P361 + P353 - P305 + P351 + P338
危险分类Acute Tox. 4 Oral - Self-heat. 1 - Skin Corr. 1B
补充剂危害EUH014
储存分类代码4.2 - Pyrophoric and self-heating hazardous materials
WGKWGK 3
个人防护装备Eyeshields, Faceshields, Gloves, type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges
955530AmethystLithium tert-butoxide98%, 用于合成43元/5G;   68元/25G;   208元/100G;   782元/500G;   咨询

基本信息

分子式C4H9LiO
分子量80.05
MDL编码MFCD00050479
Beilstein3620018
EINECS 编号217-611-5

安全信息

图形或危害标志
提示语Danger
危险说明H251
H302
H314
防范说明P235+P410
P280
P305+P351+P338
P310
UN号码3206
危险分类4.2
次要危险性8
包装等级II
WGK3
RTECSUB8520000
TSCA
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