应用
Ammonium dihydrogen phosphate is widely utilized as a fertilizer, which provides phosphorous and nitrogen for plants. It is used as a dry fire extinguisher. It is a well known nonlinear optical material for various optoelectronic applications. It is also used in an emerald green, amethyst and aquamarine crystal growing box kit for children.
备注
Incompatible with strong oxidizing agents, strong acids and sodium hypochlorite.
基本信息
MDL
MFCD00003396
EINECS
231-764-5
分子式
NH4H2PO4
分子量
115.03
熔点
198-204°
密度
1.803
灵敏度
Ambient temperatures.
形态
Crystals
溶解性
Soluble in water. Slightly soluble in alcohol. Insoluble in acetone.
Merck
14,543
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
TSCA
是