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Sigma-Aldrich

Hyamine® 1622 solution

4 mM in H2O

Sinônimo(s):

(Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride solution

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1 L
R$ 525,00
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Disponível para enviar em17 de abril de 2025Detalhes

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About This Item

Número CAS:
121-54-0
Beilstein:
3898548
Número MDL:
MFCD00011742
Código UNSPSC:
12352112
ID de substância PubChem:
57651278
NACRES:
NA.22

R$ 525,00

Disponível para enviar em17 de abril de 2025Detalhes

Solicite uma grande encomenda

concentração

4 mM in H2O

densidade

0.998 g/mL at 20 °C

cadeia de caracteres SMILES

[Cl-].CC(C)(C)CC(C)(C)c1ccc(OCCOCC[N+](C)(C)Cc2ccccc2)cc1

InChI

1S/C27H42NO2.ClH/c1-26(2,3)22-27(4,5)24-13-15-25(16-14-24)30-20-19-29-18-17-28(6,7)21-23-11-9-8-10-12-23;/h8-16H,17-22H2,1-7H3;1H/q+1;/p-1

chave InChI

UREZNYTWGJKWBI-UHFFFAOYSA-M

Descrição geral

Hyamine® 1622 is a cationic detergent benzethonium chloride.[1] Poly(vinyl chloride) membrane ion-selective electrode for the Hyamine 1622 cation has been proposed.[2] Its sorption on soil surfaces has been investigated.[3] It is widely used in cosmetics and shampoos due to its antimicrobial and cationic surfactant properties.[4]

Aplicação

Hyamine® 1622 solution was used as surfactant to examine its acute toxicity and effect on oxidative stress and cholinesterase (ChE) activity in Dugesia japonica.[4] It may be employed as stopping reagent in the improved Eliman procedure for erythrocyte cholinesterase.[1]

Informações legais

Hyamine is a registered trademark of Lonza Group Ltd.

Frases de perigo

H412

Declarações de precaução

P273 - P501

Classificações de perigo

Aquatic Chronic 3

Código de classe de armazenamento

12 - Non Combustible Liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCCM7655
BCCM6809
BCCL7702
BCCM3949
BCCL6826

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Mei-Hui Li
Chemosphere, 70(10), 1796-1803 (2007-10-02)
Eight widely used surfactants (cetyltrimethylammonium bromide; CTAB, benzethonium chloride; Hyamine 1622, 4-nonylphenol; NP, octylphenol ethoxylate; Triton X-100, dodecylbenzene sulfonate; LAS, lauryl sulfate; SDS, pentadecafluorooctanoic acid; PFOA, and perfluorooctane sulfonate; PFOS) were selected to examine their acute toxicities and effects on
Poly (vinyl chloride) containing dibenzo-18-crown-6 as an ion-selective membrane for hyamine 1622.
Khalil MM, et al.
Analytical Letters, 19(7-8), 807-824 (1986)
P M George et al.
Clinical chemistry, 29(2), 365-368 (1983-02-01)
The procedure of Dietz et al. (Clin. Chem. 19: 1309-1313, 1973) for plasma cholinesterase (EC 3.1.1.7) gives a background absorbance of 1.4 A when extended to erythrocyte cholinesterase (EC 3.1.1.8) measurement, because the peak absorbance of the reaction product, 5-thionitrobenzoate
Sorption of anionic surfactants SDS, AOT and cationic surfactant Hyamine 1622 on natural soils.
Atay N, et al.
Water, Air, Soil Pollut., 136(1-4), 55-68 (2002)
Takahisa Suzuki et al.
Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy, 18(2), 272-275 (2011-10-05)
Bordetella pertussis is the etiological agent of whooping cough, a common cause of respiratory illness in both children and adults. In the present study, we investigated the bactericidal activity of four antiseptics-povidone-iodine (PVP-I), benzethonium chloride (BEC), chlorhexidine gluconate (CHG) and
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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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