产品说明
一般描述
This Standard Reference Material (SRM) is intended for use as a standard for the quantitative microanalysis of particles and for the development of particle matrix correction procedures. The elements present in these microspheres, common to many classes of particles, are silicon, calcium, magnesium, iron, and oxygen. SRM 2066 consists of approximately 50 mg of glass microspheres of known composition and size (1 μm to 40 μm) with minimal microheterogeneity. For more information, please refer to the COA and SDS.
SRM 2066_cert SRM 2066 _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
| 经验(实验)分子式 | O2Si |
| 分子量 | 60.08 |
| MDL编号 | MFCD00147032 |
| PubChem化学物质编号 | 329818727 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 等级 | certified reference material |
| 形式 | powder |
| 包装 | pkg of 50 mg |
| manufacturer/tradename | NIST® |
| 密度 | 1.1 g/mL at 25 ℃ (lit.) |
| application(s) | pharmaceutical (small molecule) |
| SMILES string | O=[Si]=O |
| InChI | 1S/O2Si/c1-3-2 |
| InChI key | VYPSYNLAJGMNEJ-UHFFFAOYSA-N |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H350i |
| 预防措施声明 | P201 - P202 - P280 - P308 + P313 - P405 - P501 |
| 危险分类 | Carc. 1B Inhalation |
| 储存分类代码 | 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
