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34466

Supelco

Didecyldimethylammonium chloride

analytical standard

Synonym(s):

N-Decyl-N,N-dimethyl-1-decanaminium chloride, DDAC

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About This Item

Empirical Formula (Hill Notation):
C22H48ClN
CAS Number:
7173-51-5
Molecular Weight:
362.08
EC Number:
230-525-2
MDL number:
MFCD00066262
UNSPSC Code:
41116107
PubChem Substance ID:
329754982
NACRES:
NA.24
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grade

analytical standard

Quality Level

100

shelf life

limited shelf life, expiry date on the label

application(s)

clinical testing

format

neat

SMILES string

C[N+](C)(CCCCCCCCCC)CCCCCCCCCC.[Cl-]

InChI

1S/C22H48N.ClH/c1-5-7-9-11-13-15-17-19-21-23(3,4)22-20-18-16-14-12-10-8-6-2;/h5-22H2,1-4H3;1H/q+1;/p-1

InChI key

RUPBZQFQVRMKDG-UHFFFAOYSA-M

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Signal Word

Danger

Hazard Statements

H302,H314,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 1 - Eye Dam. 1 - Skin Corr. 1B

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 2

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Certificates of Analysis (COA)

Lot/Batch Number
BCCK9758
BCCG4303
BCCC7099
BCBT9834
BCBS9738V

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Çiğdem Arpa et al.
Journal of analytical methods in chemistry, 2018, 8951028-8951028 (2018-08-30)
Ultrasound-assisted dispersive liquid-liquid microextraction method based on solidification of floating organic drop and back-extraction (UA-DLLME-SFO-BE) technique was proposed for preconcentration of lead ions. In this technique, two SFODME steps are applied in sequence. The classical SFODME was applied as the
Robin S Wegh et al.
Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment, 34(11), 1935-1947 (2017-08-08)
A non-targeted workflow is reported for the isolation and identification of antimicrobial active compounds using bioassay-directed screening and LC coupled to high-resolution MS. Suspect samples are extracted using a generic protocol and fractionated using two different LC conditions (A and
Alice Roedel et al.
Microorganisms, 8(4) (2020-04-16)
We investigated the suitability of a newly developed biocide susceptibility test system based on microtiter plates containing vacuum dried biocides as a fast and reliable screening method. The evaluated substances included the cationic biocides benzalkonium chloride (BAC), chlorhexidine dihydrochloride (CHX)
Hana Malenovská
Food and environmental virology, 12(4), 361-366 (2020-10-16)
The global SARS-CoV-2 pandemic dictates that anti-contagion strategies should become matters of essential routine in everyday life. Fomite transference is one of the routes of transmission that has been considered for this virus. However, the risks associated with contaminated surfaces
Anyun Zhang et al.
Microbial drug resistance (Larchmont, N.Y.), 22(1), 80-87 (2015-07-15)
To demonstrate the resistance of antibiotics and disinfectants to Escherichia coli isolates, 255 E. coli strains were isolated from 328 retail meat samples in this study. Susceptibility testing results showed that 85.5% isolates were resistant to at least one antibiotic
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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/449/386/product-dating-information-mk.pdf

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  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

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