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Merck
CN

T1377

Triethanolamine

≥98%

Synonym(s):

2,2′,2′′-Nitrilotriethanol, Tris(2-hydroxyethyl)amine

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About This Item

Linear Formula:
(HOCH2CH2)3N
CAS Number:
102-71-6
Molecular Weight:
149.19
EC Number:
203-049-8
UNSPSC Code:
12352100
MDL number:
MFCD00002855
Beilstein/REAXYS Number:
1699263

Key Documents

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InChI

1S/C6H15NO3/c8-4-1-7(2-5-9)3-6-10/h8-10H,1-6H2

InChI key

GSEJCLTVZPLZKY-UHFFFAOYSA-N

SMILES string

OCCN(CCO)CCO

vapor density

5.14 (vs air)

vapor pressure

0.01 mmHg ( 20 °C)

assay

≥98%

autoignition temp.

600 °F

expl. lim.

8.5 %

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.)

density

1.124 g/mL at 25 °C (lit.)

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Other Notes

This product has been replaced by T58300-Sigma-Aldrich | Triethanolamine, reagent grade, 98% | (HOCH2CH2)3N

Storage Class

10 - Combustible liquids

wgk

WGK 1

flash_point_f

354.2 °F - closed cup

flash_point_c

179 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

监管及禁止进口产品
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Certificates of Analysis (COA)

Lot/Batch Number
038K0110
096K1239
107K0689
088F0331
101K0129

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Bui Kar Ip et al.
Cerebral cortex (New York, N.Y. : 1991), 21(6), 1395-1407 (2010-11-10)
Developing neocortical progenitors express transcription factors in gradients that induce programs of region-specific gene expression. Our previous work identified anteriorly upregulated expression gradients of a number of corticofugal neuron-associated gene probe sets along the anterior-posterior axis of the human neocortex
Selvedin Telalović et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 17(7), 2077-2088 (2011-01-25)
Bimetallic three-dimensional amorphous mesoporous materials, Al-Zr-TUD-1 materials, were synthesised by using a surfactant-free, one-pot procedure employing triethanolamine (TEA) as a complexing reagent. The amount of aluminium and zirconium was varied in order to study the effect of these metals on

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