应用
Silver(I) fluoride is used as a fluorination and desilylation reagent in organic synthesis. In medical filed, it is used as topical caries in aqueous form in dentistry. It is employed in organofluorine chemistry for addition of fluoride across multiple bonds, especially to prepare perfluoroalkylsilver(I) by reacting with alkenes. Further, it is involved in the preparation of tetralkylammonium fluorides by the reaction with tetralkylammonium bromide. In addition to this, it is used as a desulfuration-fluorination reagent on thiourea derived substrates.
备注
Light sensitive. Hygroscopic. Incompatible with strong acids and oxidizing agents.
基本信息
MDL
MFCD00003410
EINECS
231-895-8
分子式
AgF
分子量
126.87
熔点
435°
沸点
ca 1150°
密度
5.852
灵敏度
Hygroscopic. Moisture Sensitive. Light Sensitive. Ambient temperatures.
形态
Crystalline
溶解性
Soluble in HF, ammonia, CH{3}CNSoluble in water, hydrogen fluoride and methanol.
Merck
14,8514
GHS危害和防范说明
GHS符号
Hazard Statements
H302-H312-H332-H314-H318-H400
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage.Very toxic to aquatic life.
Precautionary Statements
P273-P280-P303+P361+P353-P305+P351+P338-P310
Avoid release to the environment.Wear protective gloves/protective clothing/eye protection/face protection.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.Immediately call a POISON CENTER or doctor/physician.
安全信息
UN#
UN3260
危险等级
8
包装组
II
危险类别
20/21/22-34-50
Harmful by inhalation, in contact with skin and if swallowed.Causes burns.Very toxic to aquatic organisms.
安全等级
26-36/37/39-45-61
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).Avoid release to the environment. Refer to special instructions/safety data sheets.
欧盟危险品标志
RTECS
VW4250000
TSCA
是
