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SODIUM METASILICATE NONAHYDRATE

13517-24-3
Product Attributes
Catalog No： YB123832 CAS No.： 13517-24-3 Brand: MF: H2O3Si.9H2O.2Na MW: 284.2 Characters:powder
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB123832 yunbang 500g 試劑級(jí), 98% $5.00 Visible after login In stock
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YB123832 yunbang 2.5kg 試劑級(jí), 98% $17.50 Visible after login In stock
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YB123832 yunbang 10kg 試劑級(jí), 98% $55.83 Visible after login In stock
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Product Name SODIUM METASILICATE NONAHYDRATE
Chinese alias硅酸鈉 偏硅酸鈉,九水合物
CAS13517-24-3
FormulaH2O3Si.9H2O.2Na
MW284.2
Appearancepowder
MDLMFCD00149175
Melting point72.2oC
Storage condition密閉于陰涼干燥環(huán)境中.貯運(yùn)過(guò)程中周?chē)h(huán)境溫度應(yīng)低于40℃。應(yīng)貯存于陰涼、通風(fēng)、干燥的庫(kù)房中。防止受潮、雨淋和日光暴曬。
Symbol N/A
Chemical Stability白色方形結(jié)晶。相對(duì)密度0.7—0.9。熔點(diǎn)40～48℃。易溶于水及稀堿液，不溶于醇和酸。水溶液呈堿性。露置空氣中易吸濕潮解。具有去污、乳化、分散、濕潤(rùn)、滲透性及pH值緩沖能力。較濃溶液對(duì)織物及皮膚有腐
Safe PropertyS13-S36/37/39-S45
Hazard Category CodeR34;R37
物編碼YB123832
Chinese alias硅酸鈉 偏硅酸鈉,九水合物
CAS13517-24-3
FormulaH2O3Si.9H2O.2Na
MW284.2
Appearancepowder
MDLMFCD00149175
Melting point72.2oC
Chemical Stability白色方形結(jié)晶。相對(duì)密度0.7—0.9。熔點(diǎn)40～48℃。易溶于水及稀堿液，不溶于醇和酸。水溶液呈堿性。露置空氣中易吸濕潮解。具有去污、乳化、分散、濕潤(rùn)、滲透性及pH值緩沖能力。較濃溶液對(duì)織物及皮膚有腐
Safe PropertyS13-S36/37/39-S45
Hazard Category CodeR34;R37
Water SolubilityH2O: soluble(lit.)
Storage密閉于陰涼干燥環(huán)境中.貯運(yùn)過(guò)程中周?chē)h(huán)境溫度應(yīng)低于40℃。應(yīng)貯存于陰涼、通風(fēng)、干燥的庫(kù)房中。防止受潮、雨淋和日光暴曬。
Smiles[Si](O)(O)=O.[Na].O |^1:4|
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