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Boron carbide
产品编号:3031276
CAS NO:12069-32-8
包装规格:50g,250g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
303127650g995
3031276250g3250
产品别名

12069-32-8

碳化硼

Boron carbide

基本信息
MDL
MFCD00011520
EINECS
235-111-5
分子式
B4C
分子量
55.26
熔点
2350°
密度
2.52
形态
1-7 Micron Powder
Merck
14,1344
危险类别
20-36/37/38
Harmful by inhalation.Irritating to eyes, respiratory system and skin.
安全信息
安全等级
9-26-36/37
Keep container in a well-ventilated place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing and gloves.
RTECS
ED7420000
欧盟危险品标志
 
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H332-H315-H319-H335
Harmful if inhaled.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.
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