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Sodium orthosilicate
产品编号:3059782
规格:(mixture of NaOH and Na{2}SiO{3} yielding ≈ Na{4}SiO{4} in solution)
CAS NO:13472-30-5
包装规格:1kg,5kg
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
30597821kg959
30597825kg5630
产品别名

13472-30-5

原硅酸钠

Sodium orthosilicate

Sodium silicate (ortho)

基本信息
应用
It is used as a degreasant, industrial alkaline detergents, water treatment (boiler-feed); adhesives, builder in soaps.
备注
Store in a cool, dry place in tightly closed container. Incompatible with oxidizing agents, acids, metals, air & water.
MDL
MFCD00014252
分子式
Na4SiO4
灵敏度
Ambient temperatures.
形态
Crystalline
溶解性
Soluble in water.
包装组
II
危险类别
35-37
Causes severe burns.Irritating to respiratory system.
安全信息
危险等级
8
安全等级
13-24/25-26-36/37/39-45
Keep away from food, drink and animal feedingstuffs.Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
欧盟危险品标志
 
TSCA
GHS危害和防范说明
GHS符号
  
Hazard Statements
H302-H314-H318-H335
Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.May cause respiratory irritation.
Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.
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