半岛bd体育手机客户端 说明
一般描述
This Standard Reference Material (SRM) is intended for use in calibration of diffraction line positions and line shapes determined through powder diffractometry. A unit of SRM 660c consists of approximately 6 g of lanthanum hexaboride, LaB6, powder bottled under argon gas. For more information, please refer to the COA and SDS.
SRM 660c_cert SRM 660c _SDS
法律信息
NIST is a registered trademark of National Institute of Standards and Technology
SRM is a registered trademark of National Institute of Standards and Technology
基本信息
| 线性分子式 | LaB6 |
| 分子量 | 203.77 |
| EC 号 | 234-531-6 |
| MDL编号 | MFCD00151350 |
| PubChem化学物质编号 | 329818766 |
| NACRES | NA.24 |
半岛bd体育手机客户端 性质
| 质量水平 | 100 |
| 等级 | certified reference material |
| 形式 | powder |
| 包装 | pkg of 6 g |
| manufacturer/tradename | NIST? |
| mp | 2210 ℃ |
| 密度 | 2.61 g/cm3at 25 ℃ (lit.) |
| application(s) | pharmaceutical (small molecule) |
| SMILES string | [La++].B12B3[B-]14B5B4[B-]235 |
| InChI | 1S/B6.La/c1-2-5(1)3-4(5)6(1,2)3;/q-2;+2 |
| InChI key | VJXOKIULCJPJLW-UHFFFAOYSA-N |
安全信息
| 储存分类代码 | 13 - Non Combustible Solids |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
