三乙基硼

• 产品号: 257192
• CAS号: 97-94-9
• 分子式: C6H15B
• 分子量: 97.9943
• 纯 度: ≥95%

产品别名

• 标题: Triethylborane
• IUPAC标准名: triethylborane
• IUPAC传统名: triethylborane
• 别名: triethylboron

产品登记号

• EC号: 202-620-9
• MDL号: MFCD00009022
• PubChem SID: 24855572
• CAS号: 97-94-9

产品性质

• 个人保护装置: Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS警示性声明: P222-P231-P280-P301 + P310-P305 + P351 + P338-P422
• RID/ADR: UN 2845 4.2/PG 1
• 危险公开号: 17-22-34
• RTECS编号: ED2100000
• 安全公开号: 7-23-26-36/37/39-43-45
• 联合国危险货物等级: 4.2
• 联合国危险货物编号: 2845
• 联合国危险货物包装类别(PG): 1
• 德国WGK号: 3
• GHS警示词: Danger
• GHS危险声明: H250-H301-H314
• 欧盟危险性物质标志: 易燃性(Flammable) (F)
• 欧盟危险性物质标志: 腐蚀性(Corrosive) (C)
• 线性分子式: (C2H5)3B
• 纯度: ≥95%
• 沸点: 95 °C(lit.)
• 密度: 0.677 g/mL at 25 °C(lit.)
• 闪点: -36 °C
• 闪点: -32.8 °F
• 熔点: -93 °C(lit.)
• 折射率: n20/D 1.397(lit.)

产品详细信息

详细说明 (English)

Packaging
100 g in Sure-Pac™
Application
Reagent for:
• Enantioselective umpolung allylation of aldehydes1
• Preparation of tetramethylammonium trialkylphenylborate salts2Catalyst for:
• Radical reductions of alkyl bromides and iodides bearing electron withdrawing groups with N-heterocyclic carbene boranes3
• Synthesis of 1-substituted pyrrolines by N-diallylation of amines and ring-closing metathesis4
• Decarboxylative C-C bond cleavage reactions5
• Alkene hydrogenations6
• Aminyl radical cyclizations onto silyl enol ethers7Modifier for single-site organochromium ethylene polymerization catalysts8
Used with lithium tri-tert-butoxyaluminohydride (cat. no. L2904) in the reductive cleavage of ethers and epoxides. Used in the deoxygenation of primary and secondary alcohols.
Recommended products
Angled septum-inlet adapter Z118206 or straight septum-inlet adapter, 6mm I.D. inlet, Z118141 or straight septum-inlet adapter, 13mm I.D. inlet, Z118192 is recommended.

详细说明 (简体中文)

包装
100 g in Sure-Pac™
Application
Reagent for:
• Enantioselective umpolung allylation of aldehydes1
• Preparation of tetramethylammonium trialkylphenylborate salts2Catalyst for:
• Radical reductions of alkyl bromides and iodides bearing electron withdrawing groups with N-heterocyclic carbene boranes3
• Synthesis of 1-substituted pyrrolines by N-diallylation of amines and ring-closing metathesis4
• Decarboxylative C-C bond cleavage reactions5
• Alkene hydrogenations6
• Aminyl radical cyclizations onto silyl enol ethers7Modifier for single-site organochromium ethylene polymerization catalysts8
与三叔丁氧基氢化铝锂（产品目录号 L2904）共同用于醚和环氧化物的还原裂解反应。可用于伯醇和仲醇的脱氧反应。
Recommended products
建议使用弯通式隔垫入口接头 Z118206 或直通式隔垫入口接头 Z118141（6mm 内径入口）或直通式隔垫入口接头 Z118192（13mm 内径入口）。