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Merck
CN

C5460

Hexadecylpyridinium chloride monohydrate

BioXtra, 99.0-102.0%

Synonym(s):

Cetylpyridinium chloride monohydrate

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About This Item

Empirical Formula (Hill Notation):
C21H38ClN · H2O
CAS Number:
6004-24-6
Molecular Weight:
358.00
EC Number:
204-593-9
PubChem Substance ID:
57654025
UNSPSC Code:
12161900
Beilstein/REAXYS Number:
3578606
ISBN-10:
MFCD00149977
MDL number:
MFCD00149977

Key Documents

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cation traces

Pb: ≤0.001%, Al: ≤0.0005%, Ca: ≤0.0005%, Cu: ≤0.0005%, Fe: ≤0.001%, K: ≤0.005%, Mg: ≤0.0005%, Na: ≤0.005%, Zn: ≤0.0005%

InChI

1S/C21H38N.ClH.H2O/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-16-19-22-20-17-15-18-21-22;;/h15,17-18,20-21H,2-14,16,19H2,1H3;1H;1H2/q+1;;/p-1

InChI key

NFCRBQADEGXVDL-UHFFFAOYSA-M

SMILES string

O.[Cl-].CCCCCCCCCCCCCCCC[n+]1ccccc1

description

cationic

product line

BioXtra

assay

99.0-102.0%

form

powder

mol wt

358.00 g/mol

technique(s)

electrophoresis: suitable

impurities

≤0.001% Phosphorus (P), ≤0.1% Insoluble matter

ign. residue

≤0.1%

solubility

H2O: 0.5 M, clear, colorless to faintly yellow

anion traces

sulfate (SO42-): ≤0.05%

Quality Level

200

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General description

Hexadecylpyridinium chloride monohydrate is a cationic surfactant.

Application

Hexadecylpyridinium chloride monohydrate has been used in a study to assess the decontamination process for the isolation of Mycobacterium avium subspecies Paratuberculosis from fecal samples using ESP broth cultures. It has also been used in a study to investigate the removal of emulsified food and mineral oils from wastewater.

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Danger

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 4 Oral - Aquatic Acute 1 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SLBC7204V
077K0714
077H10471
068H00032
068H00031

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Sreekumari Rajeev et al.
Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc, 19(6), 702-704 (2007-11-14)
Based on the authors' laboratory experience indicating that increased bacterial contamination in Mycobacterium avium ssp. paratuberculosis (MAP) cultures may be because of the addition of brain heart infusion broth (BHI) during the decontamination process, this study was designed to examine
Removal of emulsified food and mineral oils from wastewater using surfactant modified barley straw
Ibrahim, S., et al.
Bioresource Technology, 100, 6-6 (2009)
Emilie Laurin et al.
Journal of dairy science, 98(12), 8597-8609 (2015-10-20)
Mycobacterium avium ssp. paratuberculosis (MAP) can be shed in feces, milk, and colostrum. The goal of this study was to assess assays that detect MAP in these sample types, including effects of lactation stage or season. Understanding the performance of
Kwang Sik Suh et al.
Cytotechnology, 66(6), 925-935 (2013-10-12)
Achyranthes bidentata (A. bidentata) Blume is a medicinal herb with the property of strengthening bones and muscles and ensuring proper downward flow of blood in terms of the therapeutic theory of traditional medicine. In the present study, the effect of
Kazuko Ishiguro et al.
Journal of microbiological methods, 115, 22-26 (2015-05-20)
Bacterial metabolic activity is associated with the onset and progression mechanisms of oral biofilm-mediated disease; however, at present no method to monitor bacterial metabolism exists, especially for periodontopathic bacteria. Therefore, we aimed to establish a novel method for monitoring the
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