CAS 7789-17-5|Cesium Iodide
Introduction：Basic information about CAS 7789-17-5|Cesium Iodide, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Cesium Iodide | ||
|---|---|---|---|
| CAS Number | 7789-17-5 | Molecular Weight | 259.810 |
| Density | 4.51 g/mL at 25 °C(lit.) | Boiling Point | 1280 °C |
| Molecular Formula | CsI | Melting Point | 626 °C(lit.) |
| MSDS | ChineseUSA | Flash Point | 1280°C |
| Symbol | GHS07, GHS09 | Signal Word | Warning |
Names
| Name | cesium,iodide |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 4.51 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 1280 °C |
| Melting Point | 626 °C(lit.) |
| Molecular Formula | CsI |
| Molecular Weight | 259.810 |
| Flash Point | 1280°C |
| Exact Mass | 259.809906 |
| Index of Refraction | 1.7876 |
| InChIKey | XQPRBTXUXXVTKB-UHFFFAOYSA-M |
| SMILES | [Cs+].[I-] |
| Stability | Stable. Deliquescent. |
| Water Solubility | 74 g/100 mL (20 ºC) |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2386 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: TR-74,1,1972
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1400 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- AIHOAX Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.1-2(3), 1950. For publisher information, see AEHLAU. Volume(issue)/page/year: 1,637,1950 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X4474 No. of Facilities: 14 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 1452 (estimated) No. of Female Employees: 230 (estimated)
Safety Information
| Symbol | GHS07, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H317-H319-H335-H410 |
| Precautionary Statements | P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Faceshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R36/37/38;R42/43 |
| Safety Phrases | S22-S36/37-S45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| RTECS | FL0350000 |
| HS Code | 2827600000 |
Customs
| HS Code | 2827600000 |
|---|
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Synonyms
| Tricesium triiodide |
| MFCD00010962 |
| Cesium iodide (Cs2I2) |
| Cesium iodide (CsI) |
| Cesium iodide (Cs3I3) |
| Dicesium diiodide |
| EINECS 232-145-2 |
| Cesium Iodide |
| Cesium monoiodide |
| caesium monoiodide |
| Caesium iodide |
