tert-butyllithium

• ChemBase编号: 110379
• 分子式: C4H9Li
• 平均质量: 64.05526
• 单一同位素质量: 64.08642984
• SMILES: [Li]C(C)(C)C
• Canonical SMILES: [Li]C(C)(C)C
• InChI: InChI=1S/C4H9.Li/c1-4(2)3;/h1-3H3
• InChIKey: BKDLGMUIXWPYGD-UHFFFAOYSA-N

名称和登记号

名称

• IUPAC标准名: tert-butyllithium
• IUPAC传统名: tert-butyllithium
• 别名: 叔丁基锂, 通常 1.5M正戊烷溶液; 2-甲基-2-丙基锂; 叔丁基锂 溶液; 叔丁基锂 通常ly 1.5M 戊烷溶液, 氩气下可重封的ChemSeal™瓶包装; T-BUTYL LITHIUM, SOLUTION IN HYDROCARBON; Tert-Butyllithium; t-BuLi; Lithium-2-methyl-2-propanide; tert-Butyllithium solution; tert-Butyllithium, nominally 1.5M in n-pentane

登记号

• CAS号: 594-19-4
• EC号: 209-831-5
• MDL号: MFCD00008795
• Beilstein号: 3587204
• PubChem SID: 24889995; 24852028; 162096434; 24851206
• PubChem CID: 638178
• Chemspider ID: 10254347
• 医学主题词(MeSH): n-butyllithium
• 维基百科标题: Tert-Butyllithium

理论计算性质

• 质子受体: 0
• 质子供体: 0
• LogD (pH = 5.5): 1.405
• LogD (pH = 7.4): 1.405
• Log P: 1.405
• 摩尔折射率: 18.8093 cm^3
• 极化性: 9.328749 Å^3
• 极化表面积: 0.0 Å^2
• 可自由旋转的化学键: 0
• 里宾斯基五规则: true

分子性质

理化性质

• 溶解度: Reacts in water
• 外观: Colorless solid; Liquid
• 沸点: 36 - 40°C
• 闪点: 24.8 °F; -4 °C; -49 °C; -56 °F; -56.2 °F; -59°C(-74°F); -6.6 °C
• 密度: 0.65 g/mL at 20 °C; 0.652; 0.652 g/mL at 25 °C; 0.69 g/mL at 20 °C; 660 mg cm^-3
• 蒸汽密度: ~3 (vs air)

安全信息

• 保存注意事项: Air & Moisture Sensitive
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C); 易燃性(Flammable) (F); 环境危害性(Nature polluting) (N); X
• 联合国危险货物编号: 3394; UN3394
• 德国WGK号: 1; 2
• 联合国危险货物等级: 4.2
• 联合国危险货物包装类别(PG): 1; I
• 危险公开号: 11-14/15-17-34-50/53-65-67; 11-14/15-17-34-51/53-65-66-67; 11-15-17-34-51/53-65-66-67; 11-15-17-34-51/53-65-67; R11, R15, R17, R34, R51/53, R65, R66, R67, R50/53, R38
• 安全公开号: 16-26-36/37/39-43.11-45-61-62; 26-36/37/39-43-45-61-62; 9-16-23-26-36/37/39-43-45-57; 9-16-26-36/37/39-45; S26, S36/37/39, S43, S45, S62, S61, S16, S33
• TSCA收录: 是
• GHS危险品标识: GHS corrosion; GHS environment; GHS exclamation mark; GHS flame; GHS health hazard; GHS02; GHS05; GHS07; GHS08; GHS09
• GHS警示词: DANGER; Danger
• NFPA704:
  

  3

  3

  4

  W
• GHS危险声明: 225, 250, 260, 304, 314, 336, 411; H225-H250-H260-H304-H314-H336-H410; H225-H250-H260-H304-H314-H336-H411; H250-H260-H304-H314-H336-H411-H401
• GHS警示性声明: 210, 222, 223, 231+232, 370+378, 422; P210-P222-P223-P231 + P232-P370 + P378-P422; P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P422A-P501A
• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• RID/ADR: UN 3394 4.2/PG 1
• 保存温度: 2-8°C

产品相关信息

• 浓度: ~1.7 M in pentane; 1.5 M in pentane; 1.6-3.2 M in heptane; 1.7 M in pentane; nominally 1.5M in n-pentane
• 级别: technical
• 包装: packaged under Argon in resealable ChemSeal? bottles
• 有效期: (limited shelf life)
• 线性分子式: (CH3)3CLi

详细说明

MP Biomedicals - 05214777

MP Biomedicals Rare Chemical collection

Sigma Aldrich - 186198

包装
4×25, 100, 800 mL in Sure/Seal™
8 L in Kilo-Lab™
View returnable container options.

Sigma Aldrich - 94439

General description
建议储存于 15°C 下
Other Notes
分解速率（室温）每天 0.02-0.1%
包装
100 mL in PVC coated

Sigma Aldrich - 456721

包装
在氮气保护下封装于 Sure/Seal™ 瓶中
法律信息
Sure/Seal 商标 Sigma-Aldrich Co. LLC