应用
Fluorinating agentSodium tetrafluoroborate is used in fluxes, metal finishing and in plating circuits. It is used as a starting material in the preparation of ionic liquids as well as boron trifluoride. It acts as an efficient catalyst for the synthesis of 3,4-dihydropyrimidin-2(1H)-ones and thiones.
备注
Hygroscopic and moisture sensitive. Incompatible with strong oxidizing agents.
基本信息
MDL
MFCD00003515
EINECS
237-340-6
分子式
BF4Na
分子量
109.79
熔点
384° dec.
密度
2.47
灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.
形态
Lump/Granular
溶解性
Soluble in water.
Merck
14,8617
GHS危害和防范说明
GHS符号
Hazard Statements
H315-H318-H335
Causes skin irritation.Causes serious eye damage.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
危险等级
8
包装组
II
危险类别
37/38-41
Irritating to respiratory system and skin.Risk of serious damage to eyes.
安全等级
26-37/39-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.This material and its container must be disposed of as hazardous waste
RTECS
ED2975000
TSCA
是