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Merck
CN

51126

Hyamine® 1622 solution

4 mM in H2O

Synonym(s):

(Diisobutylphenoxyethoxyethyl)dimethylbenzylammonium chloride solution

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About This Item

CAS Number:
121-54-0
MDL number:
MFCD00011742
UNSPSC Code:
12352112
NACRES:
NA.22
PubChem Substance ID:
57651278
Beilstein/REAXYS Number:
3898548

Key Documents

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Product Name

Hyamine® 1622 solution, 4 mM in H2O

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

SMILES string

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

InChI key

UREZNYTWGJKWBI-UHFFFAOYSA-M

Quality Level

100

assay

98.2%

form

liquid

concentration

4 mM in H2O

density

0.998 g/mL at 20 °C

Application

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

General description

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

Legal Information

Hyamine is a registered trademark of Lonza Group Ltd.

hcodes

H412

Hazard Classifications

Aquatic Chronic 3

Storage Class

12 - Non Combustible Liquids

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP2506
BCCN9009
BCCN5463
BCCN1385
BCCM7655

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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)
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)
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
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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