半岛bd体育手机客户端 说明
一般描述
Has an optimal pH of 4.5-6.5.
包装
250 g in Plastic ampoule
警告
Toxicity: Irritant (B)
重悬
Following reconstitution, store at room temperature (20°C). Stock solutions are stable for up to 6 months at 20°C.
法律信息
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 经验(实验)分子式 | CaCl2· 2H2O |
| 分子量 | 147.01 |
| MDL编号 | MFCD00149613 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 等级 | for molecular biology |
| 测定 | ≥99% (complexometric) |
| 形式 | solid |
| manufacturer/tradename | Calbiochem? |
| 储存条件 | OK to freeze desiccated (hygroscopic) |
| 颜色 | white |
| mp | 176 ℃ (dec.) (lit.) |
| 溶解性 | water: 150 mg/mL |
| 痕量阳离子 | heavy metals (as Pb): ≤0.0005% |
| 异质活性 | DNases, proteases, RNases, none detected |
| 运输 | ambient |
| 储存温度 | 10-30℃ |
| SMILES string | O.O.Cl[Ca]Cl |
| InChI | 1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2 |
| InChI key | LLSDKQJKOVVTOJ-UHFFFAOYSA-L |
安全信息
| 象形图 |  |
| 警示用语： | Warning |
| 危险声明 | H319 |
| 预防措施声明 | P264 - P280 - P305 + P351 + P338 - P337 + P313 |
| 危险分类 | Eye Irrit. 2 |
| 储存分类代码 | 11 - Combustible Solids |
| WGK | WGK 1 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
