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蒸汽密度
6.38 (vs air)
质量水平
蒸汽压
0.3 mmHg ( 20 °C)
2.4 mmHg ( 55 °C)
方案
≥98.5%
表单
liquid
自燃温度
410 °F
expl. lim.
6 %
折射率
n20/D 1.428 (lit.)
pH值（酸碱度）
10.2 (25 °C, 0.1 g/L)
沸点
216 °C (lit.)
mp
−70 °C (lit.)
密度
0.778 g/mL at 25 °C (lit.)
SMILES字符串
CCCCN(CCCC)CCCC
InChI
1S/C12H27N/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChI key
IMFACGCPASFAPR-UHFFFAOYSA-N
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一般描述
三丁胺（TBA）是一种作为强碱阴离子（SBA）交换树脂使用的叔胺。TBA也可作为低碳钢在HCL溶液中的缓蚀剂。此外，它可以在各种有机合成中被用作基础溶剂。
应用
三丁胺可用作：
- 一种含有CHCA（α-氰基-4-羟基肉桂酸） 的萃取溶剂，用于从EVOO（特级初榨橄榄油）和HO（榛子油）中选择性提取磷脂（PLs）。
- 合成尖晶石镍铁氧体（NiFe2O4）纳米粒子（NPs）的羟基化试剂。
特点和优势
在各种共沉淀方法中，三丁胺代替NaOH和NH4OH用作羟基化剂，因为它会导致pH值均匀升高，从而防止局部过饱和并促进整个溶液的均匀成核。
警示用语：
Danger
危险分类
Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Skin Irrit. 2
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 1
闪点(°F)
145.4 °F - closed cup
闪点(°C)
63 °C - closed cup
法规信息
危险化学品
剧毒化学品
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A stacking approach based on pH junction and field amplification has been developed for determining amines by capillary electrophoresis (CE) with electrochemiluminescence (ECL) detection. A two-electrode configuration was employed with an indium/tin oxide-coated glass as a working electrode and a
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