产品名称９/div>
1305-62-0
Calcium hydroxide
产品介绍９/div>
产品说明
联系
Replaces: CX0220; CX0220-1
分析说明
Assay (acidimetric): 96.0 %
Substances insoluble in hydrochloric acid: 0.03 %
Carbonate (as CaCO?): 3.0 %
Chloride (Cl): 0.005 %
Sulfur compounds (as SO?): 0.1 %
Heavy metals (as Pb): 0.003 %
Fe (Iron): 0.05 %
K (Potassium): 0.05 %
Mg (Magnesium): 0.5 %
Na (Sodium): 0.05 %
Sr (Strontium): 0.05 %
Conforms ACS, Reag. Ph. Eur.
法律信息
EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany
基本信息
| 线性分子式 |
Ca(OH)2 |
| 分子野/td> |
74.09 |
| MDL编号 |
MFCD00010901 |
| EC索引叶/td> |
215-137-3 |
产品性质
| 质量水平 |
300 |
| 等级 |
ACS reagent |
| 机构 |
reag. Ph. Eur. |
| 测定 |
96.0% (acidimetric) |
| 形式 |
solid |
| 效能 |
7340 mg/kg LD50, oral (Rat) |
| pH?酸碱? |
12.6 (20 in H2O, saturated solution) |
| mp |
550 (decomposition) |
| 溶解?/td> |
1.7 g/L |
| 密度 |
2.24 g/cm3at 20 ℂ/td> |
| 堆积密度 |
400 kg/m3 |
| 痕量阴离孏/td> |
carbonate (CO32-): 3.0% (as CaCO3)
chloride (Cl-): 0.005%
sulfur compounds (as SO42-): 0.1% |
| 痕量阳离孏/td> |
Fe: 0.05%
K: 0.05%
Mg: 0.5%
Na: 0.05%
Sr: 0.05%
heavy metals (as Pb): 0.003% |
| 储存温度 |
2-30ℂ/td> |
| InChI |
1S/Ca.2H2O/h;2*1H2/q+2;;/p-2 |
| InChI key |
AXCZMVOFGPJBDE-UHFFFAOYSA-L |
安全信息
| 象形国/td> |
  |
| 警示用语９/td> |
Danger |
| 危险声明 |
H315 - H318 - H335 |
| 预防措施声明 |
P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338 |
| 危险分类 |
Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3 |
| 靶器宗/td> |
Respiratory system |
| 储存分类代码 |
13 - Non Combustible Solids |
| WGK |
WGK 1 |
| 闪点(F) |
Not applicable |
| 闪点(C) |
Not applicable |
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