应用
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.

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

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00066901

EINECS
252-057-8

分子式
C₁₉H₁₃NaO₅S

分子量
376.37

熔点
285° dec.

灵敏度
Ambient temperatures.

形态
Crystalline

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

Beilstein
6260026

Merck
14,7247

GHS危害和防范说明

GHS符号

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

Precautionary Statements
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.

安全信息

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

安全等级
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

TSCA
是