应用
Zincon monosodium salt is a colorimetric indicator used in the spectrophotometric determination of zinc, mercury and copper. Further, it is used for automated flow injection analysis of zinc.

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00064385

EINECS
263-651-1

分子式
C₂₀H₁₅N₄NaO₆S

分子量
462.42

熔点
ca 203° dec.

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in aqueous alkali. Slightly soluble in water and alcohol. Insoluble in other organic solvents.

Beilstein
3872699

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
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

TSCA
是