DEA content is not tested for this product.
8.22341
Triethanolamine
EMPLURA®
Synonym(s):
Triethanolamine, Tris(2-hydroxyethyl)amine, 2,2′,2′′-Trihydroxytriethylamine, TEA
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| Size/SKU | Availability | Price |
|---|---|---|
5 L | Please contact Customer Service for Availability | CZK 4,130.00 |
25 L | Please contact Customer Service for Availability | CZK 13,000.00 |
About This Item
Linear Formula:
N(CH2CH2OH)3
CAS Number:
Molecular Weight:
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)
CZK 4,130.00
Please contact Customer Service for Availability
Packaging: PE canister
vapor pressure
<0.01 hPa ( 20 °C)
Quality Segment
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
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
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.
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.
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥99.0% (GC) | assay ≥99% (GC) | assay ≥99.5% (GC) | assay 99.0-103.0% anhydrous basis (acidimetric) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 400 |
| form liquid | form viscous liquid | form liquid, viscous liquid | form liquid |
| pH 10.5 (20 °C, 15 g/L in H2O) | pH - | pH 10.5-11.5 (25 °C, 1 M in H2O) | pH 10.5 (20 °C, 15 g/L in H2O) |
| impurities ≤0.3% Water (Karl Fischer) | impurities ≤0.0001% heavy metals (as Pb), ≤0.1% ethanolamine, ≤0.1% water (Karl Fischer), ≤0.5% diethanolamine (GC) | impurities insoluble matter, passes filter test, ≤0.1% ethanolamine (GC), ≤0.2% water, ≤0.3% diethanolamine (GC) | impurities - |
| expl. lim. 3.6-7.2 % (v/v) | expl. lim. 8.5 % | expl. lim. 8.5 % | expl. lim. 3.6-7.2 % (v/v), 8.5 % |
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Storage Class
10 - Combustible liquids
wgk
WGK 1
flash_point_f
354.2 °F - closed cup
flash_point_c
179 °C - closed cup
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Est ce que la DEA est dosée dans la référence de TEA suivante : 8.22341
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