B2156

Benzethonium hydroxide solution

~1.0 M in methanol (by HCl titration)

• Sinonimo/i: Benzethonium, Benzethonium Hydroxide
• Formula empirica (notazione di Hill): C₂₇H₄₃NO₃
• Numero CAS: 498-77-1
• Peso molecolare: 429.64
• MDL number: MFCD29073709
• UNSPSC Code: 12161900
• PubChem Substance ID: 24891633
• NACRES: NA.25
• Beilstein/REAXYS Number: 3915309

Proprietà

• description: cationic
• Quality Segment: 200
• 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

Descrizione

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS06,GHS08,GHS05
• Parola di avvertenza: Danger
• Codici di pericolo: H225,H301 + H311 + H331,H314,H370
• Avvertenze di sicurezza: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 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
• Organi bersaglio: Eyes,Central nervous system
• Classe di stoccaggio: 3 - Flammable liquids
• WGK: WGK 3
• Punto di infiammabilità (°F): 51.8 °F - closed cup
• Punto di infiammabilità (°C): 11 °C - closed cup
• DPI (dispositivi di protezione individuale): Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter