应用
Ammonium tetrafluoroborate is used in the metal industry as a high-temperature flux. It is also used as a flame retardant and lubricant in aluminum cutting-oils. Further, it acts as an analytical reagent. In addition, it is used as a catalyst for resin finishing and also finds use in textile printing and dyeing industry.

备注
Hygroscopic. Moisture sensitive. Incompatible with strong acids, strong bases, glass, aluminum, magnesium and magnesium alloys.

基本信息

MDL
MFCD06245785

EINECS
237-531-4

分子式
NH₄BF₄

分子量
104.84

熔点
220° subl.

密度
1.871

灵敏度
Hygroscopic. Store under Argon. Ambient temperatures.

形态
-40 Mesh

溶解性
Soluble in water. Insoluble in alcohol.

GHS危害和防范说明

GHS符号

Hazard Statements
H314-H318
Causes severe skin burns and eye damage.Causes serious eye damage.

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
III

危险类别
34
Causes burns.

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
BQ6100000

TSCA
是