应用
Used in abrasives, polishing, grinding. It is widely applied in applications calling for high endurance, such as automobile brakes, car clutches and ceramic plates in bulletproof vests. Electronic applications of silicon carbide are the light-emitting diodes and sensors. It is utilitarian for the production of fertile, transgenic maize plants. Silicon carbide whiskers and zirconium diboride ceramic, compositely play an important role in crack-healing behavior.

备注
Separate it from incompatible substances.

基本信息

MDL
MFCD00049531

EINECS
206-991-8

分子式
SiC

分子量
40.10

熔点
2700°C

密度
3.2

灵敏度
Ambient temperatures.

形态
1.5 micron dia x approx 18 micron length

溶解性
Soluble in molten alkalis (NaOH, KOH) and molten iron. Insoluble in water.

Merck
14,8492

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H351-H335
Causes skin irritation.Causes serious eye irritation.Suspected of causing cancer.May cause respiratory irritation.

Precautionary Statements
P201-P261-P280-P305+P351+P338-P405-P501a
Obtain special instructions before use.Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/protective clothing/eye protection/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
40
Limited evidence of a carcinogenic effect.

安全等级
26-36/37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是