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Sigma-Aldrich

Benzyldimethyldodecylammonium chloride

≥99.0% (AT)

Sinónimos:

Benzododecinium chloride, Benzyldodecyldimethylammonium chloride

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10 G
$227.00
50 G
$1,060.00

$227.00

Disponible para envío el03 de abril de 2025Detalles

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10 G
$227.00
50 G
$1,060.00

About This Item

Fórmula lineal:
CH3(CH2)11N(Cl)(CH3)2CH2C6H5
Número de CAS:
139-07-1
Peso molecular:
339.99
Beilstein:
3921689
Número CE:
205-351-5
Número MDL:
MFCD00137276
Código UNSPSC:
12352116
ID de la sustancia en PubChem:
57647077
NACRES:
NA.22

$227.00

Disponible para envío el03 de abril de 2025Detalles

Solicitar un pedido a granel

descripción

cationic

Ensayo

≥99.0% (AT)

Formulario

solid

mol peso

339.99 g/mol

cadena SMILES

[Cl-].CCCCCCCCCCCC[N+](C)(C)Cc1ccccc1

InChI

1S/C21H38N.ClH/c1-4-5-6-7-8-9-10-11-12-16-19-22(2,3)20-21-17-14-13-15-18-21;/h13-15,17-18H,4-12,16,19-20H2,1-3H3;1H/q+1;/p-1

Clave InChI

JBIROUFYLSSYDX-UHFFFAOYSA-M

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Aplicación

Benzyldimethyldodecylammonium chloride, a quaternary ammonium compound (QAC), is a cationic surfactant. [1] It can be used as a:

  • corrosion inhibitor.[2]
  • model for benzyltrialkylammonium salts to study the thermal degradation pathway of benzyl QACs.[3]

Palabra de señalización

Danger

Frases de peligro

H302,H314,H410

Clasificaciones de peligro

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

Código de clase de almacenamiento

8A - Combustible corrosive hazardous materials

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

Equipo de protección personal

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

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Certificados de análisis (COA)

Lot/Batch Number
0000415390
0000415390
0000415408
0000415408
0000368542

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Thermal degradation of some benzyltrialkylammonium salts using pyrolysis-gas chromatography-mass spectrometry.
Haskins NJ and Mitchell R
Analyst, 116(9), 901-903 (1991)
Adsorption of benzyldimethyldodecylammonium chloride onto stainless steel using the quartz crystal microbalance and the depletion methods: an optimisation study.
Salama IE, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 447(5), 155-165 (2014)
Quaternary ammonium cationic surfactants increase bioactivity of indoxacarb on pests and toxicological risk to Daphnia magna.
Li B, et al.
Ecotoxicology and Environmental Safety, 149(5), 190-196 (2018)
D Nemes et al.
Die Pharmazie, 73(1), 16-18 (2018-02-15)
Aqueous pharmaceutical solutions provide prosperous living conditions for microbiological agents. In order to eliminate these microbes, we use preservatives which can harm human cells as well. Their cytotoxicity is concentration-dependent and the aim of our study was to find how
Anton G Rogov et al.
Oxidative medicine and cellular longevity, 2020, 8956504-8956504 (2020-02-28)
Benzalkonium chloride (BAC) is currently the most commonly used antimicrobial preservative in ophthalmic solutions, nasal sprays, and cosmetics. However, a large number of clinical and experimental investigations showed that the topical administration of BAC-containing eye drops could cause a variety
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Questions

1–2 of 2 Questions  

  1. 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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  2. 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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