您的位置：首页 > 产品中心 > 7732-18-5， 水
水
Pure Water Density Standard
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 |
| 3211029 | 3 X 60 ML | 6140 |
产品别名
7732-18-5
水
Pure Water Density Standard
Water
结构式
基本信息
| Linear Formula【线性分子式】 | H2O |
| Molecular weight | 18.02 |
| Beilstein | 2050024 |
| EC number【EC 号】 | 231-791-2 |
| MDL number | MFCD00011332 |
| PubChem Substance ID【PubChem化学物质编号】 | 329798918 |
| NACRES | NA.24 |
| General description【一般描述】 | Please note that the value stated on this page is nominal. All certified values for the current lots of all Paragon Density Standards can be found on the Paragon Scientific webpage This product is a certified reference material (CRM) certified to International Standards BS EN ISO / IEC 17025 |
| Legal Information【法律信息】 | ASTM is a registered trademark of American Society for Testing and Materials |
产品性质
| Quality Level【质量水平】 | 100 |
| grade【等级】 | certified reference material |
| agency | according to ASTM® D1480 |
| shelf life【保质期】 | limited shelf life, expiry date on the label |
| manufacturer/tradename | Paragon Scientific Ltd |
| refractive index【折射率】 | n |
| bp | 100 ℃ (lit.) |
| mp | 0 ℃ (lit.) |
| density | 0.9982 g/mL at 20 ℃ 0.9970 g/mL at 25 ℃ 1.000 g/mL at 3.98 ℃ (lit.) |
| application(s) | cleaning products cosmetics environmental flavors and fragrances food and beverages industrial qc personal care petroleum |
| format【格式】 | mixture |
| SMILES string | O |
| InChI | 1S/H2O/h1H2 |
| InChI key | XLYOFNOQVPJJNP-UHFFFAOYSA-N |
安全信息
| Storage Class Code【储存分类代码】 | 10 - Combustible liquids |
| WGK | nwg |
