二水氯化钙
Calcium chloride dihydrate
| CAS NO： | 10035-04-8 |
| 规格： | ，AR，99% |
| 包装规格： | 25kg，500g，2kg，500 G，1 KG，25 G，2.5 KG，12 KG，6 X 500 G，5 KG，100 G，250 G，25 KG，2.5kg，10kg，1kg，25g，500克，250G，3kg，100g，250 G，500 G，1 KG，5 KG，25 KG，1 G |
| 优惠价： | QQ在线咨询在线留言 |
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 2800470 | 74% | 25kg | 询价 | 请咨询 | |
| 3035145 | Alfa Aesar | 74% | 500g | 940 | 请咨询 |
| 3035145 | Alfa Aesar | 74% | 2kg | 1350 | 请咨询 |
| 3035146 | Alfa Aesar | 74% | 500g | 1081 | 请咨询 |
| 3035146 | Alfa Aesar | 74% | 2kg | 2550 | 请咨询 |
| 3421900 | Sigma-Aldrich | 74% | 500 G | 2000 | 请咨询 |
| 3421900 | Sigma-Aldrich | 74% | 1 KG | 2010 | 请咨询 |
| 3421909 | Sigma-Aldrich | 74% | 25 G | 708 | 请咨询 |
| 3421909 | Sigma-Aldrich | 74% | 500 G | 1460 | 请咨询 |
| 3421909 | Sigma-Aldrich | 74% | 2.5 KG | 3270 | 请咨询 |
| 3421909 | Sigma-Aldrich | 74% | 12 KG | 8520 | 请咨询 |
| 3421910 | Sigma-Aldrich | 74% | 500 G | 1400 | 请咨询 |
| 3421910 | Sigma-Aldrich | 74% | 1 KG | 2180 | 请咨询 |
| 3421911 | Sigma-Aldrich | 74% | 500 G | 295 | 请咨询 |
| 3421911 | Sigma-Aldrich | 74% | 6 X 500 G | 963 | 请咨询 |
| 3421912 | Sigma-Aldrich | 74% | 500 G | 1160 | 请咨询 |
| 3421912 | Sigma-Aldrich | 74% | 1 KG | 1900 | 请咨询 |
| 3421912 | Sigma-Aldrich | 74% | 2.5 KG | 2890 | 请咨询 |
| 3421912 | Sigma-Aldrich | 74% | 5 KG | 4140 | 请咨询 |
| 3421912 | Sigma-Aldrich | 74% | 12 KG | 6480 | 请咨询 |
| 3421913 | Sigma-Aldrich | 74% | 500 G | 564 | 请咨询 |
| 3421913 | Sigma-Aldrich | 74% | 1 KG | 722 | 请咨询 |
| 3421914 | Sigma-Aldrich | 74% | 100 G | 483 | 请咨询 |
| 3421914 | Sigma-Aldrich | 74% | 250 G | 658 | 请咨询 |
| 3421914 | Sigma-Aldrich | 74% | 500 G | 1137 | 请咨询 |
| 3421916 | Sigma-Aldrich | 74% | 1 KG | 1120 | 请咨询 |
| 3421916 | Sigma-Aldrich | 74% | 500 G | 2660 | 请咨询 |
| 3421917 | Sigma-Aldrich | 74% | 1 KG | 2240 | 请咨询 |
| 3421918 | Sigma-Aldrich | 74% | 1 KG | 843 | 请咨询 |
| 3421918 | Sigma-Aldrich | 74% | 25 KG | 7250 | 请咨询 |
| 3474725 | Alfa Aesar | 74% | 2.5kg | 2270 | 请咨询 |
| 3474725 | Alfa Aesar | 74% | 10kg | 4590 | 请咨询 |
| 3475764 | Alfa Aesar | 74% | 1kg | 2340 | 请咨询 |
| 3475764 | Alfa Aesar | 74% | 2.5kg | 4200 | 请咨询 |
| 3475764 | Alfa Aesar | 74% | 10kg | 17850 | 请咨询 |
| 3480691 | Alfa Aesar | 74% | 25g | 640 | 请咨询 |
| 3480691 | Alfa Aesar | 74% | 500g | 1110 | 请咨询 |
| 3480691 | Alfa Aesar | 74% | 2.5kg | 6060 | 请咨询 |
| 3487819 | Ryon | AR，99% | 500克 | 询价 | 请咨询 |
| 3533022 | SERVA | 74% | 1KG | 781 | 请咨询 |
| 3533033 | SERVA | 74% | 250G | 598 | 请咨询 |
| 4022783 | Alfa Aesar | 74% | 500g | 459 | 请咨询 |
| 4022784 | Alfa Aesar | 74% | 500g | 771 | 请咨询 |
| 4029344 | Alfa Aesar | 74% | 3kg | 1310 | 请咨询 |
| 4029576 | Alfa Aesar | 74% | 500g | 1100 | 请咨询 |
| 4032942 | Alfa Aesar | 74% | 250g | 379 | 请咨询 |
| 4033220 | Alfa Aesar | 74% | 100g | 357 | 请咨询 |
| 4060302 | Supelco | 74% | 250 G | 563 | 请咨询 |
| 4060302 | Supelco | 74% | 500 G | 763 | 请咨询 |
| 4060302 | Supelco | 74% | 1 KG | 1120 | 请咨询 |
| 4060302 | Supelco | 74% | 5 KG | 3570 | 请咨询 |
| 4060302 | Supelco | 74% | 25 KG | 12250 | 请咨询 |
| 4060303 | Millipore | 74% | 1 KG | 1330 | 请咨询 |
| 4063083 | USP | 74% | 1 G | 3300 | 请咨询 |
| 4091343 | Millipore | 74% | 250 G | 676 | 请咨询 |
结构式
 |
基本信息
| 应用 | Calcium chloride dihydrate is widely used as an ingredient in ceramic slipware, cosmetic and food items. It acts as a pH buffer in swimming pool water. It provides inhibition of swelling clays in the water phase of invert emulsion drilling fluids. It is employed in the oil industry to increase the density of solids-free brines. It is used as a flux in the Davy process for the manufacture of sodium through the electrolysis of molten sodium chloride. It finds an important application as an additive in plastics, fire extinguishers, blast furnaces and in wastewater treatment as a drainage aid. |
| 备注 | Incompatible with strong acids, borane/boron oxides, zinc, calcium oxide and methyl vinyl ether. |
| MDL | MFCD00149613 |
| EINECS | 233-140-8 |
| 分子式 | CaCl2?2H2O |
| 分子量 | 147.02 (110.99anhy) |
| 密度 | 0.835 |
| 灵敏度 | Hygroscopic. Ambient temperatures. |
| 形态 | Granular |
| 溶解性 | Soluble in water, acetic acid and alcohol. |
| Merck | 14,1659 |
| 危险类别 | 36 Irritating to eyes. |
安全信息
| 安全等级 | 22-24 Do not breathe dust.Avoid contact with skin. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H319 Causes serious eye irritation. |
| Precautionary Statements | P280i-P264-P305+P351+P338-P337+P313 Wear eye/face protection.Wash thoroughly after handling.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.If eye irritation persists: Get medical advice/attention. |