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B2156

Benzethonium hydroxide solution

~1.0 M in methanol (by HCl titration)

Synonym(s):

Benzethonium, Benzethonium Hydroxide

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25 mL
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€ 97,90
€ 73,42
100 mL
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€ 299,00
500 mL
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1 L
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About This Item

Empirical Formula (Hill Notation):
C27H43NO3
CAS Number:
Molecular Weight:
429.64
MDL number:
UNSPSC Code:
12161900
PubChem Substance ID:
NACRES:
NA.25
Beilstein/REAXYS Number:
3915309

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description

cationic

Quality Segment

form

liquid

mol wt

429.64 g/mol

concentration

~1.0 M in methanol (by HCl titration)

technique(s)

microbiological culture: suitable

storage temp.

2-8°C

SMILES string

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

InChI

1S/C27H42NO2.H2O/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;1H2/q+1;/p-1

InChI key

USLZJBWCHRRIAQ-UHFFFAOYSA-M

Application

Benzethonium hydroxide solution has been used for the trapping of 14CO2. Benzethonium hydroxide is suitable to evaluate the kinetics of 14carbon dioxide (14CO2) excretion by oral commensal flora to theoretically propose optimum breath collection timings for 14C urea breath test.

Biochem/physiol Actions

Benzethonium is a cationic of quaternary ammonium salt consisting of diisobutylphenoxyethoxyethyl dimethyl-benzyl ammonium compound. It possess antimicrobial and antiseptic functionalities. Benzethonium hydroxide conversion to carbamate in the presence of exhaled carbon dioxide results in colour change. Hence, it is used in carbon urea breath test.

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This Item
8799343923179266
description

~1.0 M in methanol (by HCl titration)

description

~20% in methanol (T)

description

10 wt. % in H2O

description

~0.5 M (CH3)3N(OH)C6H5 in methanol, derivatization grade (GC derivatization), LiChropur

form

liquid

form

liquid

form

liquid

form

liquid

technique(s)

microbiological culture: suitable

technique(s)

-

technique(s)

-

technique(s)

gas chromatography (GC): suitable

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

mol wt

429.64 g/mol

mol wt

-

mol wt

-

mol wt

-

Quality Level

200

Quality Level

100

Quality Level

200

Quality Level

100

description

cationic

description

-

description

-

description

-


Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1

Target Organs

Eyes,Central nervous system

Storage Class

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

51.8 °F - closed cup

Flash Point (°C)

11 °C - closed cup

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

67-56-1

CAS No.


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