50926
トリエタノールアミン
analytical standard
別名:
2,2′,2″-ニトリロトリエタノール, トリス(2-ヒドロキシエチル)アミン
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この商品について
化学式:
(HOCH2CH2)3N
CAS番号:
分子量:
149.19
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-049-8
Beilstein/REAXYS Number:
1699263
MDL number:
製品名
トリエタノールアミン, analytical standard
SMILES string
OCCN(CCO)CCO
InChI
1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
InChI key
GSEJCLTVZPLZKY-UHFFFAOYSA-N
grade
analytical standard
vapor density
5.14 (vs air)
vapor pressure
0.01 mmHg ( 20 °C)
assay
≥99.0% (GC)
autoignition temp.
600 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
8.5 %
technique(s)
HPLC: suitable
gas chromatography (GC): suitable
impurities
≤0.1% ethanolamine (GC)
≤0.2% water
≤0.3% diethanolamine (GC)
refractive index
n20/D 1.485 (lit.)
useful pH range
7.3-8.3
pKa (25 °C)
7.8
bp
190-193 °C/5 mmHg (lit.)
mp
17.9-21 °C (lit.)
solubility
soluble 149 g/L at 20 °C (completely)
density
1.124 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
Quality Level
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関連するカテゴリー
Application
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
General description
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here
保管分類
10 - Combustible liquids
wgk
WGK 1
flash_point_f
354.2 °F - closed cup
flash_point_c
179 °C - closed cup
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Heidi I Chen et al.
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Identifying coronary artery progenitors and their developmental pathways could inspire novel regenerative treatments for heart disease. Multiple sources of coronary vessels have been proposed, including the sinus venosus (SV), endocardium and proepicardium, but their relative contributions to the coronary circulation
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ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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