产品说明
包装
1, 2.5 kg in poly bottle
100, 500 g in poly bottle
法律信息
Redi-Dri is a trademark of sigma-aldrich Co. LLC
基本信息
| 线性分子式 | NaI |
| 分子量 | 149.89 |
| EC 号 | 231-679-3 |
| MDL编号 | MFCD00003532 |
| PubChem化学物质编号 | 329765763 |
| NACRES | NA.21 |
产品性质
| 质量水平 | 100 |
| 等级 | ACS reagent anhydrous |
| 蒸汽密度 | >1 (vs air) |
| 产品线 | Redi-Dri™ |
| 测定 | ≥99.5% |
| 形式 | powder |
| 质量 | free-flowing |
| 杂质 | ≤0.002% N compounds ≤0.01% insolubles |
| pH值(酸碱度) | 6.0-9.0 (25 ℃, 5%) |
| mp | 661 ℃ (lit.) |
| 痕量阴离子 | Cl- and Br-: ≤0.01% iodate (IO3-): ≤3 ppm phosphate (PO43-): ≤0.001% sulfate (SO42-): ≤0.005% |
| 痕量阳离子 | Ba: ≤0.002% Ca: ≤0.002% Fe: ≤5 ppm K: ≤0.01% Mg: ≤0.001% heavy metals (as Pb): ≤5 ppm |
| SMILES string | [Na+].[I-] |
| InChI | 1S/HI.Na/h1H;/q;+1/p-1 |
| InChI key | FVAUCKIRQBBSSJ-UHFFFAOYSA-M |
安全信息
| 象形图 |    |
| 警示用语： | Danger |
| 危险声明 | H315 - H319 - H372 - H400 |
| 预防措施声明 | P260 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P314 |
| 危险分类 | Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral |
| 靶器官 | Thyroid |
| 储存分类代码 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
