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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:
Molecular Weight:
358.00
EC Number:
204-593-9
PubChem Substance ID:
UNSPSC Code:
12161900
Beilstein/REAXYS Number:
3578606
ISBN-10:
MFCD00149977
MDL number:
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description

cationic

Quality Segment

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%

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%

SMILES string

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

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

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.


signalword

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



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