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6004-24-6 - (1-Hexadecyl)pyridinium chloride monohydrate, 98% - Cetylpyridinium chloride monohydrate - A13499 - Alfa Aesar

A13499 (1-Hexadecyl)pyridinium chloride monohydrate, 98%

Numéro CAS
6004-24-6
Synonymes
Cetylpyridinium chloride monohydrate

Dimensions Prix ($) Quantité Disponibilité
25g 19,62
100g 30,69
500g 101,66
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(1-Hexadecyl)pyridinium chloride monohydrate, 98%

MDL
MFCD00149977
EINECS
204-593-9

Propriétés chimiques

Formule
C21H38ClN•H2O
Poids formulaire
358.02 (339.99anhy)
Point de fusion
83-86°
Solubilité
Soluble in water, alcohol, chloroform

Applications

(1-Hexadecyl)pyridinium chloride monohydrate is used in a study to assess removal of emulsified oil from oily waste water and removal of emulsified food and mineral oils from waste water. And it is used for detergent-based extraction of membrane-associated enzymes such as alkaline phosphatase, and in extraction of chromium and palladium.

Notes

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Références bibliographiques

Hayati Filik.; Esma Tutem.; Resat Apak.; Erol Ercag. Spectrophotometric determination of gallium(III) with carminic acid and hexadecylpyridinium chloride. Microchimica Acta. 1998, 129, (1), 57-63.

Renata Komendova-Vlasankova.; Lumír Sommer. Separation and Preconcentration of Platinum Group Metals and Gold on Modified Silica and XAD Sorbents in the Presence of Cationic Surfactants for Their Determination by ICP-AES. Collect. Czech. Chem. Commun. 2002, 67, (4), 454-470.

Catalyst, used in combination with tungstophosphoric acid for the chemoselective oxidation of anilines to nitroso- or nitrobenzenes by hydrogen peroxide: J. Org. Chem., 58, 3633 (1993).

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H301-H330-H315-H319-H335-H400-H410

Toxic if swallowed. Fatal if inhaled. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Mentions de prudence: P260-P284-P261-P301+P310-P304+P340-P305+P351+P338-P320-P330-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,2032
Beilstein
3578606
Classe de danger
6.1
Groupe d'emballage
II
Code tarifaire harmonisé
2933.39
TSCA
Yes
RTECS
UU5075000

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Consulté récemment

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Analytique et matériel de laboratoire