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Sigma-Aldrich 108379 Triethanolamine GR for analysis CAS No.: 102-71-6 250 mL
Brand
Stock Code
LB.SA.1083790250
Kısa Bilgi
Synonym(s): Triethanolamine, Tris(2-hydroxyethyl)amine, 2,2′,2′′-Trihydroxytriethylamine, TEA Linear Formula: N(CH2CH2OH)3 CAS Number: 102-71-6 Molecular Weight: 149.19 MDL number: MFCD00002855 EC Index Number: 203-049-8
| Sigma-Aldrich 108379 Triethanolamine GR for analysis 250 mL |
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Synonym(s): Triethanolamine, Tris(2-hydroxyethyl)amine, 2,2′,2′′-Trihydroxytriethylamine, TEA
Linear Formula: N(CH2CH2OH)3
CAS Number: 102-71-6 Molecular Weight: 149.19
MDL number: MFCD00002855
EC Index Number: 203-049-8
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PROPERTIES
vapor pressure <0.01 hPa ( 20 °C)
Quality Level 100
assay ≥99.0% (GC)
form viscous 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)
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. 15-25°C
InChI 1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2
InChI key GSEJCLTVZPLZKY-UHFFFAOYSA-N
DESCRIPTION
Packaging
1 l in Glass bottle
250 ml in Glass bottle
Analysis Note
Purity (GC): ≥ 99
Identity (IR-spectrum): conforms
Appearance: colorless to slightly yellow viscose liquid
Chloride (Cl): ≤ 0.0001 %
Sulfate (SO₄): ≤ 0.002 %
Heavy metals (as Pb): ≤ 0.0001 %
Fe (Iron): ≤ 0.0001 %
Ethanolamine (GC): ≤ 0.1 %
Diethanolamine (GC): ≤ 0.5 %
Sulfated ash (600 °C): ≤ 0.005 %
Water (according to Karl Fischer): ≤ 0.2 %
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