应用
It is used for microanalysis of rubidium, cesium and in the determination of alkaloids. Usually used as a harbinger for the preparation of gold (Au) nanoparticles. It is used in the control rods of nuclear reactors and in the manufacturing of electric light filaments.

Grade Specifications
Maximum level of impurities: Insoluble in ether 0.1%, Alkalies and other metals (as sulfates) 0.2%

备注
It is sensitive to light and very hygroscopic. To be stored in a tightly enclosed, light-resistant container, in a cool, dry, ventilated area.

基本信息

MDL
MFCD00149904

EINECS
240-948-4

分子式
HAuCl₄?3H₂O

分子量
393.83 (339.79anhy)

灵敏度
Hygroscopic. Light Sensitive. Store under Argon. Ambient temperatures.

形态
Crystalline

溶解性
Soluble in water. Insoluble in ether.

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318-H317
Causes severe skin burns and eye damage.Causes serious eye damage.May cause an allergic skin reaction.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
II

危险类别
34-43
Causes burns.May cause sensitization by skin contact.

安全等级
20-26-36/37/39-45-60
When using do not eat or drink.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
MD5428000

TSCA
是