8.22341
Triethanolamine
EMPLURA®
别名:
Triethanolamine, Tris(2-hydroxyethyl)amine, 2,2′,2′′-Trihydroxytriethylamine, TEA
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线性分子式:
N(CH2CH2OH)3
化学文摘社编号:
分子量:
149.19
UNSPSC Code:
12352104
EC Index Number:
203-049-8
NACRES:
NA.21
MDL number:
Assay:
≥99.0% (GC)
Bp:
360 °C/1013 hPa (decomposition)
Vapor pressure:
<0.01 hPa ( 20 °C)
产品名称
Triethanolamine, EMPLURA®
SMILES string
N(CCO)(CCO)CCO
InChI
1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
InChI key
GSEJCLTVZPLZKY-UHFFFAOYSA-N
vapor pressure
<0.01 hPa ( 20 °C)
product line
EMPLURA®
assay
≥99.0% (GC)
form
liquid
autoignition temp.
325 °C (DIN 51794)
potency
>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
expl. lim.
3.6-7.2 % (v/v)
dilution
(low-cost alternative, for basic applications)
impurities
≤0.3% Water (Karl Fischer)
pH
10.5 (20 °C, 15 g/L in H2O)
bp
360 °C/1013 hPa (decomposition)
mp
21 °C
transition temp
flash point 190 °C
density
1.12 g/cm3 at 20 °C
storage temp.
2-30°C
Quality Level
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Density (d 20 °C/ 4 °C): 1.122 - 1.125
Water (K. F.): ≤ 0.30 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Density (d 20 °C/ 4 °C): 1.122 - 1.125
Water (K. F.): ≤ 0.30 %
Identity (IR): passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
General description
EMPLURA® is our low-cost alternative to high-purity qualities. With EMPLURA we offer a range of solvents for a plurality of basic applications in non-regulated industries and for less demanding applications, preparative laboratory work and cleaning purposes. EMPLURA solvents provide adequate specifications with the most important parameters.
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
存储类别
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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