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Spectromelt® A 12
| 产品编号： | 4058970 |
| 规格： | 66% di-lithium tetraborate/34% lithium metaborate |
| 包装规格： | 1 KG |
| 产品类别： | 进口试剂 |
| 品牌： | Supelco |
| 优惠价： | 立即咨询 |
产品性质
| Quality Level【质量水平】 | 100 |
| pH【pH值(酸碱度)】 | 10 (20 ℃, 25 g/L in H2O) |
| solubility【溶解性】 | 50 g/L |
| bulk density【堆积密度】 | 1300 kg/m3 |
| storage temp.【储存温度】 | 2-30℃ |
基本信息
| Analysis Note【分析说明】 | Chloride (Cl): ≤ 50 ppm Phosphate (PO₄): ≤ 20 ppm Silicate (SiO₂): ≤ 100 ppm Sulfate (SO₄): ≤ 50 ppm Ag (Silver): ≤ 5 ppm Al (Aluminium): ≤ 10 ppm Ba (Barium): ≤ 5 ppm Ca (Calcium): ≤ 20 ppm Cd (Cadmium): ≤ 5 ppm Co (Cobalt): ≤ 5 ppm Cr (Chromium): ≤ 5 ppm Cu (Copper): ≤ 5 ppm Fe (Iron): ≤ 10 ppm Ga (Gallium): ≤ 5 ppm K (Potassium): ≤ 10 ppm Mg (Magnesium): ≤ 5 ppm Mn (Manganese): ≤ 5 ppm Na (Sodium): ≤ 20 ppm Ni (Nickel): ≤ 5 ppm Pb (Lead): ≤ 5 ppm Sr (Strontium): ≤ 5 ppm Zn (Zinc): ≤ 5 ppm Loss on ignition (800 °C): ≤ 1.0 % Bulk density: about 130 |
| Legal Information【法律信息】 | SPECTROMELT is a registered trademark of Merck KGaA, Darmstadt, Germany |
安全信息
| Pictograms【象形图】 | GHS05,GHS07,GHS08 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H302 - H318 - H361 |
| Precautionary Statements | P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313 |
| Hazard Classifications【危险分类】 | Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2 |
| Storage Class Code【储存分类代码】 | 13 - Non Combustible Solids |
| WGK | WGK 1 |
