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C9002

Hexadecylpyridiniumchlorid Monohydrat

Synonym(e):

Cetylpyridiniumchlorid

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Über diesen Artikel

Empirische Formel (Hill-System):
C21H38ClN · H2O
CAS-Nummer:
Molekulargewicht:
358.00
EC Number:
204-593-9
UNSPSC Code:
12161900
NACRES:
NA.25
PubChem Substance ID:
MDL number:
ISBN-10:
MFCD00149977
Beilstein/REAXYS Number:
3578606
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description

cationic

Quality Segment

form

powder

mol wt

358.00 g/mol

technique(s)

DNA extraction: suitable

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

Hexadecylpyridiniumchloridmonohydrat ist ein kationisches Tensid.

Application

Hexadecylpyridiniumchloridmonohydrat wurde in einer Studie zur Untersuchung der Entfernung von emulgiertem Öl aus öligem Abwasser und der Entfernung von emulgierten Lebensmitteln und Mineralöl aus Abwasser eingesetzt.

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Dieser Artikel
PHR1226C10000001104006
description

-

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

European Pharmacopoeia (EP) Reference Standard

description

United States Pharmacopeia (USP) Reference Standard

technique(s)

DNA extraction: suitable

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

technique(s)

-

technique(s)

-

form

powder

form

-

form

-

form

-

mol wt

358.00 g/mol

mol wt

-

mol wt

-

mol wt

-

Quality Level

200

Quality Level

300

Quality Level

-

Quality Level

-

description

cationic

description

-

description

-

description

-


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

Lagerklasse

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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Questions

1–2 of 2 Questions  
  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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  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

      Helpful?

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