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9002-92-0 - Brij® L23 - Brij® 35 - Tricosaethylene glycol mono-n-dodecyl ether - A15809 - Alfa Aesar

A15809 Brij® L23

Codice CAS
9002-92-0
Sinonimi
Brij® 35
Tricosaethylene glycol mono-n-dodecyl ether

Dimensioni Prezzo ($) Quantità Disponibilità
250g 21,46
1000g 44,91
5000g 187,46
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Brij® L23

MDL
MFCD00080891
EINECS
500-002-6

Proprietà chimiche

Formula
C58H118O24
Peso formula
1199.57
Punto di fusione
ca 35-40°
Solubilità
Soluble in water (40 mg/ml) at 20°C methanol, chloroform and ethanol.

Applicazioni

Brij® L23 is use in Stein-Moore chromatography. Used in the schlerotherapy treatments, in those suffering from blood vessel malformations and mutations. It acts as a surfactant in Micellar electrokinetic chromatography (MEKC).

Note

Store at room temperature. Store in cool dry place in tightly closed container. With good ventilation. Store away from oxidizing agent. Used as a wetting agent, a detergent, or an emulsifier. Brij®L23 is a detergent used for measuring the concentration of carbon black in lung tissues.

Letteratura

Cheol-Hong Lim; Mingu Kang; Jeong-Hee Han; Hyo-In Yun. Effects of Nano-sized Carbon Black on the Lungs of High Fat-diet Induced Overweight Rats. Environmental Health and Toxicology. 2013, 28 e2013014,

R Hommel; and H P Kleber. Selective and rapid solubilization of the microbial membrane enzyme aldehyde dehydrogenase. Environmental Health and Toxicology. 1990, 30(4), 297-300,

Non-ionic surfactant. Detergent for ion chromatography. Solubilizing agent for membrane proteins.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H302-H315-H319-H335

Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Dichiarazioni precauzionali: P261-P280-P305+P351+P338-P304+P340-P362-P301+P312-P312-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Altri riferimenti

Codice tariffe armonizzato
3402.13
TSCA
Yes
RTECS
JR5990000

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