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Merck

90338

Triethylamine

ampule, ≥99.5% (GC)

Synonym(s):

N,N-Diethylethanamine

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About This Item

Linear Formula:
(C2H5)3N
CAS Number:
121-44-8
Molecular Weight:
101.19
UNSPSC Code:
12352116
NACRES:
NA.26
PubChem Substance ID:
57653386
EC Number:
204-469-4
Beilstein/REAXYS Number:
605283
MDL number:
MFCD00009051

Product Name

Triethylamine, ampule, ≥99.5% (GC)

InChI key

ZMANZCXQSJIPKH-UHFFFAOYSA-N

InChI

1S/C6H15N/c1-4-7(5-2)6-3/h4-6H2,1-3H3

SMILES string

CCN(CC)CC

vapor density

3.5 (vs air)

vapor pressure

51.75 mmHg ( 20 °C)

assay

≥99.5% (GC)

form

liquid

autoignition temp.

593 °F

quality

ampule

shelf life

42 mo.

expl. lim.

8 %

technique(s)

protein sequencing: suitable

impurities

≤0.1% water

refractive index

n20/D 1.401 (lit.)

pH

12.7 (15 °C, 100 g/L)

bp

88.8 °C (lit.)

mp

−115 °C (lit.)

density

0.726 g/mL at 25 °C (lit.)

Quality Level

100

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Related Categories

Application

Conversion of the Beckman liquid phase sequencer to a gas-liquid phase sequencer

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1A - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

12.2 °F - closed cup

flash_point_c

-11 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP0013
BCCN9102
BCCN0719
BCCM7295
BCCM0823

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A S Bhown et al.
Analytical biochemistry, 175(1), 39-51 (1988-11-15)
As an effective aid to extend the microsequencing capabilities the Beckman protein/peptide sequenator Series 890C has been successfully converted to a gas-liquid system, in which coupling buffer 25% trimethylamine was employed as a gas, and heptafluorobutyric acid as a liquid.
Sumanta Kumar Padhi et al.
Inorganic chemistry, 51(15), 8091-8102 (2012-07-26)
Cyclometalated ruthenium complexes having C(^)N and N(^)C type coordinating ligands with NAD(+)/NADH function have been synthesized and characterized by spectroscopic methods. The variation of the coordinating position of σ-donating carbon atom leads to a drastic change in their properties. Both
Kai Morino et al.
Scientific reports, 5, 8953-8953 (2015-05-21)
Well-trained clinicians may be able to provide diagnosis and prognosis from very short biomarker series using information and experience gained from previous patients. Although mathematical methods can potentially help clinicians to predict the progression of diseases, there is no method
Hannah Coyle et al.
The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry, 23(4), 335-359 (2014-07-08)
The aim of this study was to assess the efficacy of cognitive training, specifically computerized cognitive training (CCT) and virtual reality cognitive training (VRCT), programs for individuals living with mild cognitive impairment (MCI) or dementia and therefore at high risk
André R Fajardo et al.
Biomacromolecules, 15(7), 2691-2700 (2014-05-27)
Despite a growing interest in amphiphilic polysaccharide-based diblock copolymers as functional polymeric drug delivery nanosystems, biologically relevant sulfated glycosaminoglycan systems were not yet investigated. Here, we report the synthesis and the self-assembly properties in water of chondroitin sulfate-b-poly(lactic acid) (CS-b-PLA(n)).
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