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- 英文名称:Tributyl borate
- cas:688-74-4
- 发布日期: 2015-10-10
- 更新日期: 2025-12-31
| 用途 | 试剂、中间体、标准品、对照品 |
| 包装规格 | 20G;50G;100G;500G;1KG;100KG |
| CAS编号 | 688-74-4 |
| 别名 | 硼酸三丁酯;硼酸丁酯;硼酸三正丁酯;三丁氧基甲硼烷;硼酸正丁酯;三正丁氧基硼;三丁氧硼 |
| 纯度 | 99% |
箴德化工:专业从事生化试剂、中间体、标准品、对照品的研发和生产。厂家直销,质量可靠,价格优惠。
硼酸三丁酯:介绍 硼酸三丁酯:性质 硼酸三丁酯:用途 硼酸三丁酯:概述
【硼酸三丁酯】
中文名称:硼酸三丁酯
英文名称:Tributyl borate
别名:硼酸三丁酯;硼酸丁酯;硼酸三正丁酯;三丁氧基甲硼烷;硼酸正丁酯;三正丁氧基硼;三丁氧硼
CAS:688-74-4
纯度:99%
分子式:C12H27BO3
EC NO:211-706-5
分子量:230.15
Mol文件:688-74-4.mol
【硼酸三丁酯 性质】
熔点 ?70 °C(lit.)
沸点 114-115 °C12 mm Hg(lit.)
密度 0.853 g/mL at 25 °C(lit.)
蒸气密度 7.95 (vs air)
折射率 n20/D 1.409(lit.)
闪点 200 °F
水溶解性 decomposes
敏感性 Moisture Sensitive
BRN 1703865
稳定性 Stables, but reacts rapidly with moisture, water. Reacts vigorously with oxidizing agents. Incompatible with strong acids.
【硼酸三丁酯 用途与合成方法】
物化性质:无色液体。熔点-70℃,沸点232.4℃,105.2℃(1.2kPa),相对密度0.85(28/11℃),折光率1.4071(25℃),闪点93℃。易溶于甲醇、酯类、乙酰丙酮和四氯化碳,溶于乙醇。遇水迅速反应即得。
用途:该品是制备硼氢化合物的中间体,半导体硼扩散源,防火剂,粘合剂,无水系统脱水干燥剂。
【硼酸三丁酯 安全信息】
危险品标志 Xn,Xi
安全说明 26-36/37/39-37/39
WGK Germany 3
RTECS号 ED4900000
F 21
TSCA Yes
HazardClass 3
PackingGroup III
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