您的位置：首页 > 产品中心 > 1305-78-8， Calcium oxide from marble
Calcium oxide from marble
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4060361 | 1 KG | 1260 | |||
| 4060361 | 25 KG | 15800 |
产品别名
1305-78-8
Calcium oxide from marble
Lime, caustic, Quicklime
基本信息
| Empirical Formula【经验(实验)分子式】 | CaO |
| Molecular weight | 56.08 |
| MDL number | MFCD00010911 |
| EC Index Number【EC索引号】 | 215-138-9 |
| Analysis Note【分析说明】 | Assay (complexometric): ≥ 97.0 % Substances insoluble in hydrochloric acid: ≤ 0.1 % Chloride (Cl): ≤ 500 ppm Sulfate (SO₄): ≤ 5000 ppm Heavy metals (as Pb): ≤ 50 ppm |
产品性质
| Quality Level【质量水平】 | 200 |
| Assay【测定】 | ≥97.0% (complexometric) |
| form【形式】 | solid |
| pH【pH值(酸碱度)】 | 12.6 (20 ℃ in H2O, saturated solution) |
| bp | 2850 ℃/100 mbar |
| mp | 2580 ℃ |
| density | 3.37 g/cm3 at 20 ℃ |
| bulk density【堆积密度】 | 800‑1200 kg/m3 |
| anion traces【痕量阴离子】 | chloride (Cl-): ≤500 ppm sulfate (SO42-): ≤5000 ppm |
| cation traces【痕量阳离子】 | heavy metals (as Pb): ≤ 50 ppm |
| storage temp.【储存温度】 | no temp limit |
| InChI | 1S/Ca.O |
| InChI key | ODINCKMPIJJUCX-UHFFFAOYSA-N |
安全信息
| Pictograms【象形图】 | GHS05,GHS07 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H315 - H318 - H335 |
| Precautionary Statements | P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| Hazard Classifications【危险分类】 | Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3 |
| Target Organs【靶器官】 | Respiratory system |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
