Tert-Butyllithium

HCID 53628101CAS 594-19-4

部分構造検索類似構造を探す

基本情報

標準SMILES: C[C](C)C.[Li]
InChIKey: BKDLGMUIXWPYGD-UHFFFAOYSA-N
分子式: C4H9Li
平均分子量: 64.1 g/mol
単同位体質量: 64.08642984

名称と識別子

優先名称: Tert-Butyllithium
IUPAC: tert-Butyllithium

名称と別名

RefChem:896574DTXCID701022987209-831-5594-19-4DTXSID60883457Lithium, (1,1-dimethylethyl)-Tert-Butyllithium

データベース識別子

CAS: 594-19-4
PubChem CID: 53628101
DTXSID: DTXSID60883457
EC Number: 209-831-5

物性

構造計算による物性

極性表面積: 0 Å²
水素結合供与体数: 0
水素結合受容体数: 0
回転可能結合数: 0
重原子数: 5
形式電荷: 0
複雑度: 4.8

実験および物理化学的性質

Chemical ClassesMetals -> Metals, Organic Compounds

Physical Description15% n-pentane solution: Yellow liquid; [Alfa Aesar MSDS]

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]

P210, P222, P223, P231, P231+P232, P233, P260, P264, P280, P301+P330+P331, P302+P335+P334, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P370+P378, P402+P404, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 72 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information · 3 件

Chemical: Lithium, (1,1-dimethylethyl)-

REACH registered substance: tert-butyllithium (EC: 209-831-5)

Lithium, (1,1-dimethylethyl)-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Lithium, (1,1-dimethylethyl)-: Environment tier I assessment

Hazards Summary15% n-pentane solution: Pyrophoric; Reacts violently with water evolving extremely flammable gases; Causes burns; Harmful by ingestion (may cause lung damage by aspiration); [Alfa Aesar MSDS] See Lithium. See Phenyllithium.

Hazard Classes and CategoriesPyr. Sol. 1 (100%)

CSL Reaction Information · 6 件

CSL00136

TERT-BUTYLLITHIUM + N,N,N',N'-TETRAMETHYLDIAMINOMETHANE

Potential Explosion Hazard Of -Lithiated Amines

Explosive

M (up to 100g)

5.6 g of isolated lithiated bis(dimethylamino)-methane cause explosion when drying in vacuo

安全と保護具

Protective Action Criteria (PAC) · 3 件

1.2 [mg/m3]

13 [mg/m3]

79 [mg/m3]

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

化学と産業

用途と製造

General Manufacturing InformationLithium, (1,1-dimethylethyl)-: ACTIVE