应用
It act as a buffer, as a flux in galvanizing steel sheet. It is used in batteries, to clean soldering irons, analytical lab reagent, in washing powders, electroplating, lustering cotton.

备注
It is hygroscopic in nature. Store in a cool, dry, well ventilated place.

基本信息

MDL
MFCD00011420

EINECS
235-186-4

分子式
NH₄Cl

分子量
53.49

熔点
340° subl.

密度
≈1.53

折射率
1.642

灵敏度
Hygroscopic. Ambient temperatures.

形态
Granular

溶解性
Soluble in liquid ammonia, acetone, hydrazine, alcohol. Insoluble in diethyl ether, ethyl acetate.

Merck
14,509

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H319
Harmful if swallowed.Causes serious eye irritation.

Precautionary Statements
P280i-P264-P305+P351+P338-P301+P312a-P337+P313-P501a
Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22-36
Harmful if swallowed.Irritating to eyes.

安全等级
22
Do not breathe dust.

欧盟危险品标志

RTECS
BP4550000

TSCA
是