应用
Phenol red is used as non absorbed marker in the gravimetric method. It is a pH indicator used in cell biology laboratories and in home swimming pool test kits. It is used to check the kidney function based on the excreted phenol red by colorimetric method.

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
MFCD00003552

EINECS
205-609-7

分子式
C₁₉H₁₄O₅S

分子量
354.38

熔点
>300°

灵敏度
Ambient temperatures.

形态
Crystalline

溶解性
Practically insoluble in chloroform, ether. Soluble in aqueous alkali hydroxides or carbonates with red color (removed by boiling with zinc dust). Solubility in water: approximately 1g/1300ml. Solubility in alcohol: approximately 1g/350mlSoluble in methanol.

Beilstein
326470

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

RTECS
SJ7490000

TSCA
是