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101-83-7 - Dicyclohexylamine, 98% - A15671 - Alfa Aesar

A15671 Dicyclohexylamine, 98%

Codice CAS
101-83-7
Sinonimi

Dimensioni Prezzo ($) Quantità Disponibilità
100ml 22,40
500ml 31,40
2500ml 72,50
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Dicyclohexylamine, 98%

MDL
MFCD00011658
EINECS
202-980-7

Proprietà chimiche

Formula
C12H23N
Peso formula
181.32
Punto di fusione
-2°
Punto di ebollizione
256°
Punto di infiammabilità
99°(210°F)
Densità
0.913
Indice di rifrazione
1.4842
Sensibilità
Air Sensitive
Solubilità
Sparingly soluble in water (0.8 g/L).

Applicazioni

Dicyclohexylamine is used as an intermediate for the production of antioxidants and vulcanization accelerator. It is used as a catalyst for flexible polyurethane foams. It is also used in agrochemicals and textile chemicals. Used to constitute ionic liquid matrices for bacterial analysis in matrix assisted laser desorption/ionisation mass spectrometry.

Note

Air sensitive. Store under dry inert gas. Store in cool dry place in tightly closed container.

Letteratura

Hani Nasser Abdelhamid; Judy Gopal; Hui-Fen Wu. Synthesis and application of ionic liquid matrices (ILMs) for effective pathogenic bacteria analysis in matrix assisted laser desorption/ionization (MALDI-MS. Analytica Chimica Acta. 2013, 767 104-111.

Bin Tao; and David W Boykin. Simple amine/Pd(OAc)(2)-catalyzed suzuki coupling reactions of aryl bromides under mild aerobic conditions. Journal of Organic Chemistry. 2004, 69 (13), 4330-4335.

Forms highly crystalline salts with N-protected amino acids: Liebigs Ann. Chem., 640, 157 (1961).

Reacts with n-BuLi to give a hindered strong base; cf LDA (see Diisopropyl­amine, A10280), which has been used to promote, e.g. the ɑ -carboethoxylation of ketones; see Diethyl­ dicarbonate, B22753.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H314-H400-H410-H302

Causes severe skin burns and eye damage. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects. Harmful if swallowed.

Dichiarazioni precauzionali: P260-P273-P280-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Merck
14,3095
Beilstein
605923
Classe di rischio
8
Gruppo di imballaggio
III
Codice tariffe armonizzato
2921.30
TSCA
Yes
RTECS
HY4025000

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