Online Exporter Palladium Chloride Cl2pd 7647-10-1 - Cesium iodide CAS 7789-17-5 manufacture price – Starsky
Online Exporter Palladium Chloride Cl2pd 7647-10-1 - Cesium iodide CAS 7789-17-5 manufacture price – Starsky Detail:
Description
Product Name: Cesium iodide
CAS: 7789-17-5
MF: CsI
MW: 259.81
EINECS: 232-145-2
Melting point: 626 °C (lit.)
Boiling point: 1280 °C
Density: 4.51 g/mL at 25 °C (lit.)
Refractive index: 1.7876
Fp: 1280°C
Color: White
Specific Gravity: 4.51
Specification
| Product Name | Cesium iodide |
| Appearance | White crystal powder |
| Purity | ≥99.9% |
| Li | ≤0.00005% |
| Na | ≤0.0001% |
| K | ≤0.0002% |
| Rb | ≤0.002% |
| Ca | ≤0.00005% |
| Mg | ≤0.0001% |
| Sr | ≤0.0001% |
| Ba | ≤0.001% |
| Fe | ≤0.00005% |
| Al | ≤0.00001% |
| Cr | ≤0.00005% |
| Mn | ≤0.0001% |
| SO4 | ≤0.0005% |
| P2O5 | ≤0.00005% |
| SiO2 | ≤0.00002% |
Application
1. Used in X-ray image intensifier tubes, cesium iodide·sodium, cesium iodide·thallium scintillation crystal materials, special electric light source additives, special optical glass medicine;
2. Analysis reagents.
3. Infrared spectrometer prism, X-ray phosphor screen, scintillation counter.
Storage
Store in a cool, dry and dark place.
Features
1. Easily deliquescent. Sensitive to light. It is very soluble in water, soluble in ethanol, slightly soluble in methanol, and almost insoluble in acetone. The relative density is 4.5. The melting point is 621°C. The boiling point is about 1280°C. The refractive index is 1.7876. It is irritating. Toxic, LD50 (rat, intraperitoneal) 1400mg/kg, (rat, oral) 2386mg/kg.
2. Cesium iodide has the crystal form of cesium chloride.
3. Cesium iodide has strong thermal stability, but it is easily oxidized by oxygen in humid air.
4. Cesium iodide can also be oxidized by strong oxidants such as sodium hypochlorite, sodium bismuthate, nitric acid, permanganic acid, and chlorine.
5. The increase in solubility of iodine in the aqueous solution of cesium iodide is due to: CsI+I2→CsI3.
6. Cesium iodide can react with silver nitrate: CsI+AgNO3==CsNO3+AgI↓, where AgI (silver iodide) is a yellow solid that is insoluble in water.
Product detail pictures:
Related Product Guide:
We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Online Exporter Palladium Chloride Cl2pd 7647-10-1 - Cesium iodide CAS 7789-17-5 manufacture price – Starsky, The product will supply to all over the world, such as: Sri Lanka, Amman, Jakarta, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we've got got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By trameka milhouse from Kyrgyzstan - 2018.11.04 10:32
Adhering to the business principle of mutual benefits, we have a happy and successful transaction, we think we will be the best business partner.
By Gemma from Bolivia - 2018.09.29 17:23
