90781
三丁胺
≥99.5% (GC), liquid, suitable for GC/GC, puriss. p.a.
别名:
Tri-n-butylamine
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线性分子式:
[CH3(CH2)3]3N
化学文摘社编号:
分子量:
185.35
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-058-7
MDL number:
Beilstein/REAXYS Number:
1698872
Assay:
≥99.5% (GC)
Technique(s):
GC/GC: suitable
Bp:
216 °C (lit.)
Vapor pressure:
0.3 mmHg ( 20 °C)
2.4 mmHg ( 55 °C)
2.4 mmHg ( 55 °C)
产品名称
三丁胺, puriss. plus, ≥99.5% (GC)
InChI key
IMFACGCPASFAPR-UHFFFAOYSA-N
InChI
1S/C12H27N/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3
SMILES string
CCCCN(CCCC)CCCC
vapor density
6.38 (vs air)
vapor pressure
0.3 mmHg ( 20 °C)
2.4 mmHg ( 55 °C)
grade
puriss. plus
assay
≥99.5% (GC)
form
liquid
autoignition temp.
410 °F
expl. lim.
6 %
technique(s)
GC/GC: suitable
impurities
≤0.2% water
refractive index
n20/D 1.428 (lit.)
n20/D 1.429
bp
216 °C (lit.)
mp
−70 °C (lit.)
density
0.778 g/mL at 25 °C (lit.)
functional group
amine
Quality Level
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Application
三丁胺（n-Bu3N）可用于以下研究：
- 组成液相色谱串联质谱（LC-MS / MS）的流动相。
- 制备PdCl,N和PdOAc,N （钯纳米颗粒）。
- 作为3-溴噻吩并[3,2-c]吡啶-4-(5H)-酮合成过程的添加剂。
General description
三丁胺是一种叔胺。据报道，它可以防止低碳钢在HCl溶液中被腐蚀。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Skin Irrit. 2
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
145.4 °F - closed cup
flash_point_c
63 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
剧毒化学品
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