应用
Ethylenediaminetetraacetic acid tripotassium salt dihydrate is involved to eliminate inhibition of enzyme catalyzed reactions due to traces of heavy metals. It is also used to study chelators, biochemicals and reagents. Further, it is utilized to check the safety of ethylenediaminetetraacetic acid and hydroxyethyenediaminetriacetic acid ingredients in cosmetic formulations.

备注
Incompatible with strong oxidizing agents, metals, zinc, aluminum, carbon steel, copper, copper alloys, galvanized metals and nickel.

基本信息

MDL
MFCD00149672

EINECS
241-543-5

分子式
C₁₀H₁₃K₃N₂O₈?2H₂O

分子量
442.55 (406.46anhy)

熔点
ca 182° dec.

灵敏度
Ambient temperatures.

溶解性
Soluble in water and potassium hydroxide.

Beilstein
6762497

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
MC0372000

TSCA
是