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90781

Sigma-Aldrich

Tributylamine

puriss. plus, ≥99.5% (GC)

Synonyme(s) :

Tri-n-butylamine

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38.30 CHF
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111.00 CHF

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About This Item

Formule linéaire :
[CH3(CH2)3]3N
Numéro CAS:
102-82-9
Poids moléculaire :
185.35
Beilstein:
1698872
Numéro CE :
203-058-7
Numéro MDL:
MFCD00009431
Code UNSPSC :
12352100
ID de substance PubChem :
57653406
Nomenclature NACRES :
NA.21

38.30 CHF

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Devis pour commande en gros

Densité de vapeur

6.38 (vs air)

Niveau de qualité

200

Pression de vapeur

0.3 mmHg ( 20 °C)
2.4 mmHg ( 55 °C)

Qualité

puriss. plus

Essai

≥99.5% (GC)

Forme

liquid

Température d'inflammation spontanée

410 °F

Limite d'explosivité

6 %

Technique(s)

GC/GC: suitable

Impuretés

≤0.2% water

Indice de réfraction

n20/D 1.428 (lit.)
n20/D 1.429

pb

216 °C (lit.)

Pf

−70 °C (lit.)

Densité

0.778 g/mL at 25 °C (lit.)

Groupe fonctionnel

amine

Chaîne SMILES 

CCCCN(CCCC)CCCC

InChI

1S/C12H27N/c1-4-7-10-13(11-8-5-2)12-9-6-3/h4-12H2,1-3H3

Clé InChI

IMFACGCPASFAPR-UHFFFAOYSA-N

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Catégories apparentées

Description générale

Tributylamine is a tertiary amine. It has been reported to prevent the corrosion of mild steel in HCl solution.[1]

Application

Tributylamine (n-Bu3N) may be used in the following studies:
  • To compose the mobile phase for the liquid chromatography tandem mass spectrometry (LC-MS/MS) analysis.[2]
  • Preparation of PdCl,N and PdOAc,N (palladium nanoparticles).[3]
  • As an additive during the synthesis of 3-bromothieno[3,2-c]pyridine-4-(5H)-one.[4]

Pictogrammes

Skull and crossbones
GHS06

Mention d'avertissement

Danger

Mentions de danger

H302,H310 + H330,H315

Classification des risques

Acute Tox. 1 Inhalation - Acute Tox. 2 Dermal - Acute Tox. 4 Oral - Skin Irrit. 2

Code de la classe de stockage

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

145.4 °F - closed cup

Point d'éclair (°C)

63 °C - closed cup

Équipement de protection individuelle

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

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Certificats d'analyse (COA)

Lot/Batch Number
BCCM9299
BCCL4957
BCCK7337
BCCK3512
BCCJ5273

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Tributylamine as corrosion inhibitor for mild steel in hydrochloric acid.
Bastidas JM, et al.
J. Mater. Sci., 35(11), 2637-2642 (2000)
Thermal Synthesis of 3-Bromothieno [3, 2-c] pyridin-4-(5H)-one: A Telescoped Procedure with Tributylamine.
Boros EE and Kaldor I.
Journal of Heterocyclic Chemistry, 52(1), 302-305 (2015)
Palladium nanoparticles obtained from palladium salts and tributylamine in molten tetrabutylammonium bromide: their use for hydrogenolysis-free hydrogenation of olefins.
Le Bras J, et al.
New. J. Chem., 28(12), 1550-1553 (2004)
Mallipattu Sreedhar et al.
Electrophoresis, 26(15), 2984-2990 (2005-07-05)
A stacking approach based on pH junction and field amplification has been developed for determining amines by capillary electrophoresis (CE) with electrochemiluminescence (ECL) detection. A two-electrode configuration was employed with an indium/tin oxide-coated glass as a working electrode and a
D Sulzer et al.
Journal of neurochemistry, 60(2), 527-535 (1993-02-01)
Amphetamine-like psychostimulants are thought to produce rewarding effects by increasing dopamine levels at mesolimbic synapses. Paradoxically, dopamine uptake blockers, which generally increase extracellular dopamine, inhibit amphetamine-induced dopamine overflow. This effect could be due to either inhibition of amphetamine uptake or
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Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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