73487
三乙基胺
analytical standard
别名:
N,N-二乙基乙胺
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关于此项目
线性分子式:
(C2H5)3N
化学文摘社编号:
分子量:
101.19
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
204-469-4
Beilstein/REAXYS Number:
605283
MDL number:
grade
analytical standard
Quality Level
vapor density
3.5 (vs air)
vapor pressure
51.75 mmHg ( 20 °C)
assay
≥99.5% (GC)
autoignition temp.
593 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
8 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
refractive index
n20/D 1.401 (lit.), n20/D 1.400-1.402
bp
88.8 °C (lit.)
mp
−115 °C (lit.)
density
0.726 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
CCN(CC)CC
InChI
1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3
InChI key
ZMANZCXQSJIPKH-UHFFFAOYSA-N
General description
三乙胺属于香精和香精标准品，可用于食品和化妆品的质量控制。三乙胺是一种严重的环境污染物，属于生物胺（biogenic amine），由动物器官或蛋白质的代谢过程产生。它通常是食品加工行业、聚合反应（包括氨基甲酸酯和环氧树脂体系）、海水淡化、头发固化（hair curing）产品中的腐蚀抑制剂和溶剂。
Application
三乙胺可用作定量分析以下物质中分析物的参考标准品:
- 食品和饮料，通过具有电导检测功能的离子交换色谱。
- 稻壳中提取的烟风味物质，通过气相色谱结合质谱、火焰电离检测和嗅觉分析（GC-O）。
有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。
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signalword
Danger
target_organs
Respiratory system
存储类别
3 - Flammable liquids
flash_point_f
12.2 °F - closed cup
flash_point_c
-11 °C - closed cup
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3
法规信息
危险化学品
此项目有
Characterisation of volatile compounds in a smoke flavouring from rice husk
Pino AJ
Food Chemistry, 153, 81-86 (2014)
A multiresidual method based on ion-exchange chromatography with conductivity detection for the determination of biogenic amines in food and beverages
Palermo C, et al.
Analytical and Bioanalytical Chemistry, 405(2-3), 1015-1023 (2013)
A composite of polyelectrolyte-grafted multi-walled carbon nanotubes and in situ polymerized polyaniline for the detection of low concentration triethylamine vapor
Li Y, et al.
Nanotechnology, 19(1), 015503-015503 (2007)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 73487-1ML | 04061832868738 |
| 73487-5ML | 04061838186362 |