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Sodium Iodide
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 4057563 | 100 G | 2390 | 2-5天 | 4-6周 | |
| 4057563 | 250 G | 3620 | 2-5天 | 4-6周 | |
| 4057563 | 1 KG | 9050 | 2-5天 | 4-6周 |
产品别名
7681-82-5
Sodium Iodide
基本信息
| Empirical Formula【经验(实验)分子式】 | INa |
| Molecular weight | 149.89 |
| MDL number | MFCD00003532 |
| EC Index Number【EC索引号】 | 231-679-3 |
| Analysis Note【分析说明】 | Assay (argentometric): ≥ 99.5 % Assay (argentometric; calculated on dried substance): 99.5 - 100.5 % Identity: passes test Appearance of solution: passes test Insoluble matter: ≤ 0.01 % Alkaline reacting substances: passes test pH-value (5 %; water): 6.0 - 9.0 Chloride and Bromide (as Cl): ≤ 0.01 % Iodate (IO₃): ≤ 0.0003 % Phosphate (PO₄): ≤ 0.001 % Sulfate (SO₄): ≤ 0.002 % Thiosulfate (S₂O₃): passes test Total nitrogen (N): ≤ 0.002 % Heavy metals (as Pb): ≤ 0.0005 % Ba (Barium): ≤ 0.002 % Ca (Calcium): ≤ 0.001 % Cu (Copper): ≤ 0.0001 % Fe (Iron): ≤ 0.0005 % K (Potassium): ≤ 0.01 % Mg (Magnesium): ≤ 0.001 % Ni (Nickel): ≤ 0.00001 % Pb (Lead): ≤ 0.0001 % Loss on Drying (105 °C): ≤ 0.5 % |
| Legal Information【法律信息】 | EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany |
产品性质
| Quality Level【质量水平】 | 300 |
| grade【等级】 | ACS reagent |
| agency | reag. Ph. Eur. |
| vapor pressure【蒸汽压】 | 1 hPa ( 767 ℃) |
| Assay【测定】 | ≥99.5% (silver nitrate titration) 99.5-100.5% dry basis (silver nitrate titration) |
| form【形式】 | powder |
| potency【效能】 | 4340 mg/kg LD50, oral (Rat) |
| pH【pH值(酸碱度)】 | 6-9 (20 ℃, 50 g/L in H2O) |
| bp | 1304 ℃/1013 hPa |
| mp | 659 ℃ |
| solubility【溶解性】 | 1793 g/L |
| density | 3.67 g/cm3 at 20 ℃ |
| bulk density【堆积密度】 | 1500‑2000 kg/m3 |
| anion traces【痕量阴离子】 | chloride, bromide (as Cl)-: ≤0.01% iodate (IO3-): ≤0.0003% phosphate (PO43-): ≤0.001% sulfate (SO42-): ≤0.002% thiosulfate (S2O32-): passes test |
| cation traces【痕量阳离子】 | Ba: ≤ 0.002% Ca: ≤ 0.001% Cu: ≤ 0.0001% Fe: ≤ 0.0005% K: ≤ 0.01% Mg: ≤ 0.001% N: ≤ 0.002% Ni: ≤ 0.00001% Pb: ≤ 0.0001% heavy metals (as Pb): ≤ 0.0005% |
| storage temp.【储存温度】 | 2-30℃ |
| InChI | 1S/HI.Na/h1H;/q;+1/p-1 |
| InChI key | FVAUCKIRQBBSSJ-UHFFFAOYSA-M |
安全信息
| Pictograms【象形图】 | GHS07,GHS08,GHS09 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H315 - H319 - H372 - H400 |
| Precautionary Statements | P260 - P264 - P273 - P302 + P352 - P305 + P351 + P338 - P314 |
| Hazard Classifications【危险分类】 | Aquatic Acute 1 - Eye Irrit. 2 - Skin Irrit. 2 - STOT RE 1 Oral |
| Target Organs【靶器官】 | Thyroid |
| Storage Class Code【储存分类代码】 | 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects |
| WGK | WGK 3 |
