酚红钠盐

Phenol red sodium salt is a pH indicator commonly used in cell culture for monitoring pH changes. It is used in the pH ranges between 6.8 and 8.2. It is involved in the studies of gastrointestinal and other systems. It can be used to check hydrogen peroxide in supernatants from cultured macrophages in multiwell plates. Further, it is used as a diagnostic aid for determination of renal function.

Incompatible with strong oxidizing agents.

MFCD00066901

252-057-8

C₁₉H₁₃NaO₅S

376.37

285° dec.

Ambient temperatures.

Crystalline

Soluble in water, alcohol, aqueous alkali hydroxides and carbonates.

6260026

14,7247

36/37/38
Irritating to eyes, respiratory system and skin.

Specifications: Clarity of solution P.T., Visual transition interval from pH 6.8 (yellow) to 8.2 (red)

26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

是

 

H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/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.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.