在線客服
快速發布
我的店鋪
我的化學加
我的消息
我要充值
回到頂部
買產品
克難題
技術供需
發定制
項目整合
園區推薦
行業資訊
化學加智庫
商家
買產品
克難題
技術供需
發定制
項目整合
園區推薦
行業資訊
化學加智庫
商家
| CAS號 | 7631-86-9 | ||
|---|---|---|---|
| 規格 | 500g | 純度 | 99.99% metals basis,1-3mm |
| 貨號 | S118568-500g | 貨期 | 需咨詢 |
| 品牌 | 阿拉丁 | 庫存 | 需咨詢 |
| 規格 | 500g | ||
| 純度 | 99.99% metals basis,1-3mm | ||
| 貨號 | S118568-500g | ||
| 貨期 | --- | ||
| 品牌 | 阿拉丁 | ||
| 庫存 | --- | ||
|
注意：請務必與賣家聯系核實單價庫存，以確保您的資金安全及交易順利。 | |||
| 參考價： ￥419.30 元 | |||
| 貨號 | 品牌 | 純度 | 規格 | 參考價 | 貨期 |
|---|---|---|---|---|---|
| S0821_1KG | TCI | N/A | 1kg | ￥990.00元 | --- |
| S0822_1KG | TCI | N/A | 1kg | ￥990.00元 | --- |
| S822652-100g | 麥克林 | 99.8%metalsbasis,粒徑：7-40nm,比表面 | 100g | ￥158.00元 | --- |
| S822652-500g | 麥克林 | 99.8%metalsbasis,粒徑：7-40nm,比表面 | 500g | ￥315.00元 | --- |
| M120191-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:1-2μm,單位: | 5ml | ￥298.50元 | --- |
| M120192-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:2-3μm,單位: | 5ml | ￥298.50元 | --- |
| M120193-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:3-4μm,單位1 | 5ml | ￥298.50元 | --- |
| M120194-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:4-5μm,單位1 | 5ml | ￥298.50元 | --- |
| M120196-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:1-2μm,單位 | 5ml | ￥298.50元 | --- |
| M120197-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:2-3μm,單位 | 5ml | ￥298.50元 | --- |
| M120198-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:3-4μm,單位 | 5ml | ￥358.20元 | --- |
| M120199-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:4-5μm,單位 | 5ml | ￥298.50元 | --- |
| M120200-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:0.1-1μm | 5ml | ￥298.50元 | --- |
| M120201-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:1-2μm,單 | 5ml | ￥238.80元 | --- |
| M120202-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:2-3μm,單 | 5ml | ￥298.50元 | --- |
| M120203-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:3-4μm,單 | 5ml | ￥298.50元 | --- |
| M120204-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:4-5μm,單 | 5ml | ￥298.50元 | --- |
| M120206-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:1-2μm,單位 | 5ml | ￥298.50元 | --- |
| M120207-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:2-3μm,單位 | 5ml | ￥298.50元 | --- |
| M120208-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:3-4μm,單位 | 5ml | ￥298.50元 | --- |
| M120209-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:4-5μm,單位 | 5ml | ￥298.50元 | --- |
| M120210-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:0.1-1μm,單 | 5ml | ￥358.20元 | --- |
| M120211-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:1-2μm,單位: | 5ml | ￥298.50元 | --- |
| M120212-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:2-3μm,單位: | 5ml | ￥298.50元 | --- |
| M120213-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:3-4μm,單位: | 5ml | ￥298.50元 | --- |
| M120214-5ml | 阿拉丁 | 基質:SiO2,表面基團:-NH2,粒徑:4-5μm,單位: | 5ml | ￥358.20元 | --- |
| M120215-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:0.1-1μm, | 5ml | ￥298.50元 | --- |
| M120216-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:1-2μm,單位 | 5ml | ￥298.50元 | --- |
| M120217-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:2-3μm,單位 | 5ml | ￥298.50元 | --- |
| M120218-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:3-4μm,單位 | 5ml | ￥298.50元 | --- |
| M120219-5ml | 阿拉丁 | 基質:SiO2,表面基團:-COOH,粒徑:4-5μm,單位 | 5ml | ￥298.50元 | --- |
| M120220-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:0.1-1μm | 5ml | ￥298.50元 | --- |
| M120221-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:1-2μm,單 | 5ml | ￥199.00元 | --- |
| M120222-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:2-3μm,單 | 5ml | ￥199.00元 | --- |
| M120223-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:3-4μm,單 | 5ml | ￥199.00元 | --- |
| M120224-5ml | 阿拉丁 | 基質:SiO2,表面基團:-Epoxy,粒徑:4-5μm,單 | 5ml | ￥199.00元 | --- |
| M120225-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:0.1-1μm, | 5ml | ￥199.00元 | --- |
| M120226-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:1-2μm,單位 | 5ml | ￥199.00元 | --- |
| M120227-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:2-3μm,單位 | 5ml | ￥199.00元 | --- |
| M120228-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:3-4μm,單位 | 5ml | ￥199.00元 | --- |
| M120229-5ml | 阿拉丁 | 基質:SiO2,表面基團:-SiOH,粒徑:4-5μm,單位 | 5ml | ￥199.00元 | --- |
| M120353-5ml | 阿拉丁 | 粒徑:300nm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥639.20元 | --- |
| M120354-5ml | 阿拉丁 | 粒徑:500nm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥737.10元 | --- |
| M120355-5ml | 阿拉丁 | 粒徑:700nm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥573.30元 | --- |
| M120356-5ml | 阿拉丁 | 粒徑:1μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120357-5ml | 阿拉丁 | 粒徑:2.0μm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120358-5ml | 阿拉丁 | 粒徑:3.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥699.30元 | --- |
| M120359-5ml | 阿拉丁 | 粒徑:4.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120360-5ml | 阿拉丁 | 粒徑:5.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥699.30元 | --- |
| M120361-5ml | 阿拉丁 | 粒徑:10.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥811.85元 | --- |
| M120362-5ml | 阿拉丁 | 粒徑:300nm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120363-5ml | 阿拉丁 | 粒徑:500nm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥666.00元 | --- |
| M120364-5ml | 阿拉丁 | 粒徑:700nm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120365-5ml | 阿拉丁 | 粒徑:1μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120366-5ml | 阿拉丁 | 粒徑:2.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥999.00元 | --- |
| M120367-5ml | 阿拉丁 | 粒徑:3.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120368-5ml | 阿拉丁 | 粒徑:4.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥666.00元 | --- |
| M120369-5ml | 阿拉丁 | 粒徑:5.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥666.00元 | --- |
| M120370-5ml | 阿拉丁 | 粒徑:10.0μm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥666.00元 | --- |
| M120371-5ml | 阿拉丁 | 粒徑:300nm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥888.00元 | --- |
| M120372-5ml | 阿拉丁 | 粒徑:500nm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120373-5ml | 阿拉丁 | 粒徑:700nm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥666.00元 | --- |
| M120374-5ml | 阿拉丁 | 粒徑:1μm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥599.40元 | --- |
| M120375-5ml | 阿拉丁 | 粒徑:2.0μm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120376-5ml | 阿拉丁 | 粒徑:3.0μm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥666.00元 | --- |
| M120377-5ml | 阿拉丁 | 粒徑:4.0μm,2.5 %（w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| M120378-5ml | 阿拉丁 | 粒徑:5.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥666.00元 | --- |
| M120379-5ml | 阿拉丁 | 粒徑:10.0μm,2.5 %(w/v)乙醇懸浮液 | 5ml | ￥799.20元 | --- |
| S104573-500g | 阿拉丁 | 輕質AR | 500g | ￥199.20元 | --- |
| S104574-100g | 阿拉丁 | 99.99% metals basis,粒徑:5μm | 100g | ￥71.20元 | --- |
| S104574-2.5kg | 阿拉丁 | 99.99% metals basis,粒徑:5μm | 2.5kg | ￥1588.00元 | --- |
| S104574-500g | 阿拉丁 | 99.99% metals basis,粒徑:5μm | 500g | ￥337.45元 | --- |
| S104575-500g | 阿拉丁 | GR | 500g | ￥41.30元 | --- |
| S104576-100g | 阿拉丁 | 99.99% metals basis,粒徑:10μm | 100g | ￥76.07元 | --- |
| S104576-500g | 阿拉丁 | 99.99% metals basis,粒徑:10μm | 500g | ￥378.10元 | --- |
| S104577-10g | 阿拉丁 | SP | 10g | ￥67.15元 | --- |
| S104578-100g | 阿拉丁 | 99.99% metals basis,粒徑:2μm | 100g | ￥74.80元 | --- |
| S104578-2.5kg | 阿拉丁 | 99.99% metals basis,粒徑:2μm | 2.5kg | ￥1588.00元 | --- |
| S104578-500g | 阿拉丁 | 99.99% metals basis,粒徑:2μm | 500g | ￥377.15元 | --- |
| S104579-50ml | 阿拉丁 | 1000μg/ml,介質：0.05mol/L NaOH | 50ml | ￥135.20元 | --- |
| S104580-80ml | 阿拉丁 | 100mg/L,基體: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 | 相變溫度：574.29°C | 1g | ￥449.25元 | --- |
| S119594-5g | 阿拉丁 | 比表面積:511m2/g,總孔容:0.806cm3/g,平均 | 5g | ￥1919.20元 | --- |
| S119595-5g | 阿拉丁 | 比表面積:237.2m2/g,總孔容:0.842cm3/g, | 5g | ￥2039.15元 | --- |
| S140828-100g | 阿拉丁 | 99.99%,直徑2mm，高度10mm,圓柱體狀 | 100g | ￥169.00元 | --- |
| S140828-25g | 阿拉丁 | 99.99%,直徑2mm，高度10mm,圓柱體狀 | 25g | ￥68.00元 | --- |
| S140828-500g | 阿拉丁 | 99.99%,直徑2mm，高度10mm,圓柱體狀 | 500g | ￥599.00元 | --- |
| 物理化學性質 | |||||
|---|---|---|---|---|---|
| 英文名 | Silica | ||||
| 中文名 | 二氧化硅 | ||||
| CAS號 | 7631-86-9 | 溶解性 | insoluble | ||
| 分子量 | 60.08348 | 熔點 | 115-120 °C | ||
| 密度 | 0.04 g/cm3 | 沸點 | 2230 °C | ||
