CAS号 | 7631-86-9 | ||
---|---|---|---|
规格 | 500g | 纯度 | 99.5% metals basis,15nm |
货号 | S104597-500g | 货期 | 需咨询 |
品牌 | 阿拉丁 | 库存 | 需咨询 |
规格 | 500g | ||
纯度 | 99.5% metals basis,15nm | ||
货号 | S104597-500g | ||
货期 | --- | ||
品牌 | 阿拉丁 | ||
库存 | --- | ||
注意:请务必与卖家联系核实单价库存,以确保您的资金安全及交易顺利。 | |||
参考价: ¥151.05 元 |
货号 | 品牌 | 纯度 | 规格 | 参考价 | 货期 |
---|---|---|---|---|---|
S0821_1KG | TCI | N/A | 1kg | ¥990.00元 | --- |
S0822_1KG | TCI | N/A | 1kg | ¥990.00元 | --- |
S822652-100g | 麦克林 | 99.8%metalsbasis,粒径:7-40nm,比表面 | 100g | ¥158.00元 | --- |
S822652-500g | 麦克林 | 99.8%metalsbasis,粒径:7-40nm,比表面 | 500g | ¥315.00元 | --- |
M120191-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位: | 5ml | ¥298.50元 | --- |
M120192-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位: | 5ml | ¥298.50元 | --- |
M120193-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位1 | 5ml | ¥298.50元 | --- |
M120194-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位1 | 5ml | ¥298.50元 | --- |
M120196-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位 | 5ml | ¥298.50元 | --- |
M120197-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位 | 5ml | ¥298.50元 | --- |
M120198-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位 | 5ml | ¥358.20元 | --- |
M120199-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位 | 5ml | ¥298.50元 | --- |
M120200-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm | 5ml | ¥298.50元 | --- |
M120201-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单 | 5ml | ¥238.80元 | --- |
M120202-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单 | 5ml | ¥298.50元 | --- |
M120203-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单 | 5ml | ¥298.50元 | --- |
M120204-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单 | 5ml | ¥298.50元 | --- |
M120206-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位 | 5ml | ¥298.50元 | --- |
M120207-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位 | 5ml | ¥298.50元 | --- |
M120208-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位 | 5ml | ¥298.50元 | --- |
M120209-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位 | 5ml | ¥298.50元 | --- |
M120210-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:0.1-1μm,单 | 5ml | ¥358.20元 | --- |
M120211-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:1-2μm,单位: | 5ml | ¥298.50元 | --- |
M120212-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:2-3μm,单位: | 5ml | ¥298.50元 | --- |
M120213-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:3-4μm,单位: | 5ml | ¥298.50元 | --- |
M120214-5ml | 阿拉丁 | 基质:SiO2,表面基团:-NH2,粒径:4-5μm,单位: | 5ml | ¥358.20元 | --- |
M120215-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:0.1-1μm, | 5ml | ¥298.50元 | --- |
M120216-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:1-2μm,单位 | 5ml | ¥298.50元 | --- |
M120217-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:2-3μm,单位 | 5ml | ¥298.50元 | --- |
M120218-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:3-4μm,单位 | 5ml | ¥298.50元 | --- |
M120219-5ml | 阿拉丁 | 基质:SiO2,表面基团:-COOH,粒径:4-5μm,单位 | 5ml | ¥298.50元 | --- |
M120220-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:0.1-1μm | 5ml | ¥298.50元 | --- |
M120221-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:1-2μm,单 | 5ml | ¥199.00元 | --- |
M120222-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:2-3μm,单 | 5ml | ¥199.00元 | --- |
M120223-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:3-4μm,单 | 5ml | ¥199.00元 | --- |
M120224-5ml | 阿拉丁 | 基质:SiO2,表面基团:-Epoxy,粒径:4-5μm,单 | 5ml | ¥199.00元 | --- |
M120225-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:0.1-1μm, | 5ml | ¥199.00元 | --- |
M120226-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:1-2μm,单位 | 5ml | ¥199.00元 | --- |
M120227-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:2-3μm,单位 | 5ml | ¥199.00元 | --- |
M120228-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:3-4μm,单位 | 5ml | ¥199.00元 | --- |
M120229-5ml | 阿拉丁 | 基质:SiO2,表面基团:-SiOH,粒径:4-5μm,单位 | 5ml | ¥199.00元 | --- |
M120353-5ml | 阿拉丁 | 粒径:300nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥639.20元 | --- |
M120354-5ml | 阿拉丁 | 粒径:500nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥737.10元 | --- |
M120355-5ml | 阿拉丁 | 粒径:700nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥573.30元 | --- |
M120356-5ml | 阿拉丁 | 粒径:1μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120357-5ml | 阿拉丁 | 粒径:2.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120358-5ml | 阿拉丁 | 粒径:3.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥699.30元 | --- |
M120359-5ml | 阿拉丁 | 粒径:4.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120360-5ml | 阿拉丁 | 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥699.30元 | --- |
M120361-5ml | 阿拉丁 | 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥811.85元 | --- |
M120362-5ml | 阿拉丁 | 粒径:300nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120363-5ml | 阿拉丁 | 粒径:500nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥666.00元 | --- |
M120364-5ml | 阿拉丁 | 粒径:700nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120365-5ml | 阿拉丁 | 粒径:1μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120366-5ml | 阿拉丁 | 粒径:2.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥999.00元 | --- |
M120367-5ml | 阿拉丁 | 粒径:3.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120368-5ml | 阿拉丁 | 粒径:4.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥666.00元 | --- |
M120369-5ml | 阿拉丁 | 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥666.00元 | --- |
M120370-5ml | 阿拉丁 | 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥666.00元 | --- |
M120371-5ml | 阿拉丁 | 粒径:300nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥888.00元 | --- |
M120372-5ml | 阿拉丁 | 粒径:500nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120373-5ml | 阿拉丁 | 粒径:700nm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥666.00元 | --- |
M120374-5ml | 阿拉丁 | 粒径:1μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥599.40元 | --- |
M120375-5ml | 阿拉丁 | 粒径:2.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120376-5ml | 阿拉丁 | 粒径:3.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥666.00元 | --- |
M120377-5ml | 阿拉丁 | 粒径:4.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
M120378-5ml | 阿拉丁 | 粒径:5.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥666.00元 | --- |
M120379-5ml | 阿拉丁 | 粒径:10.0μm,2.5 %(w/v)乙醇悬浮液 | 5ml | ¥799.20元 | --- |
S104573-500g | 阿拉丁 | 轻质AR | 500g | ¥199.20元 | --- |
S104574-100g | 阿拉丁 | 99.99% metals basis,粒径:5μm | 100g | ¥71.20元 | --- |
S104574-2.5kg | 阿拉丁 | 99.99% metals basis,粒径:5μm | 2.5kg | ¥1588.00元 | --- |
S104574-500g | 阿拉丁 | 99.99% metals basis,粒径:5μm | 500g | ¥337.45元 | --- |
S104575-500g | 阿拉丁 | GR | 500g | ¥41.30元 | --- |
S104576-100g | 阿拉丁 | 99.99% metals basis,粒径:10μm | 100g | ¥76.07元 | --- |
S104576-500g | 阿拉丁 | 99.99% metals basis,粒径:10μm | 500g | ¥378.10元 | --- |
S104577-10g | 阿拉丁 | SP | 10g | ¥67.15元 | --- |
S104578-100g | 阿拉丁 | 99.99% metals basis,粒径:2μm | 100g | ¥74.80元 | --- |
S104578-2.5kg | 阿拉丁 | 99.99% metals basis,粒径:2μm | 2.5kg | ¥1588.00元 | --- |
S104578-500g | 阿拉丁 | 99.99% metals basis,粒径:2μm | 500g | ¥377.15元 | --- |
S104579-50ml | 阿拉丁 | 1000μg/ml,介质:0.05mol/L NaOH | 50ml | ¥135.20元 | --- |
S104580-80ml | 阿拉丁 | 100mg/L,基体:0.05%Na2CO3 | 80ml | ¥179.25元 | --- |
S104584-100g | 阿拉丁 | 99.999% metals basis,1-3mm | 100g | ¥168.30元 | --- |
S104584-25g | 阿拉丁 | 99.999% metals basis,1-3mm | 25g | ¥62.30元 | --- |
S104584-500g | 阿拉丁 | 99.999% metals basis,1-3mm | 500g | ¥556.00元 | --- |
S104596-500g | 阿拉丁 | 99.5% metals basis,30nm | 500g | ¥159.00元 | --- |
S104597-2.5kg | 阿拉丁 | 99.5% metals basis,15nm | 2.5kg | ¥559.00元 | --- |
S104597-500g | 阿拉丁 | 99.5% metals basis,15nm | 500g | ¥151.05元 | --- |
S104604-500g | 阿拉丁 | 99.9% metals basis | 500g | ¥62.30元 | --- |
S116482-500g | 阿拉丁 | AR,99% | 500g | ¥39.00元 | --- |
S118568-100g | 阿拉丁 | 99.99% metals basis,1-3mm | 100g | ¥169.00元 | --- |
S118568-25g | 阿拉丁 | 99.99% metals basis,1-3mm | 25g | ¥68.00元 | --- |
S118568-500g | 阿拉丁 | 99.99% metals basis,1-3mm | 500g | ¥419.30元 | --- |
S119579-1g | 阿拉丁 | 相变温度:574.29°C | 1g | ¥449.25元 | --- |
S119594-5g | 阿拉丁 | 比表面积:511m2/g,总孔容:0.806cm3/g,平均 | 5g | ¥1919.20元 | --- |
S119595-5g | 阿拉丁 | 比表面积:237.2m2/g,总孔容:0.842cm3/g, | 5g | ¥2039.15元 | --- |
S140828-100g | 阿拉丁 | 99.99%,直径2mm,高度10mm,圆柱体状 | 100g | ¥169.00元 | --- |
S140828-25g | 阿拉丁 | 99.99%,直径2mm,高度10mm,圆柱体状 | 25g | ¥68.00元 | --- |
S140828-500g | 阿拉丁 | 99.99%,直径2mm,高度10mm,圆柱体状 | 500g | ¥599.00元 | --- |
物理化学性质 | |||||
---|---|---|---|---|---|
英文名 | Silica | ||||
中文名 | 二氧化硅 | ||||
CAS号 | 7631-86-9 | 溶解性 | insoluble | ||
分子量 | 60.08348 | 熔点 | 115-120 °C | ||
密度 | 0.04 g/cm3 | 沸点 | 2230 °C |