CAS Number7440-19-9
Synonymscerium triiodide; ceriumperhydroxide; Cer(IV)-hydroxid; cerium nickel stannide; CERIUM (IV) HYDROXIDE; samarium powder; cerium iodide; Ceriumhydroxidemin; Cerium(IV)hydrate; MFCD00011233; CERIC HYDROXIDE; cerous iodide; CERIC OXIDE HYDRATED; cerium hydroxide; metallic samarium; cerium(III) iodide; EINECS 231-128-7; (T-4)-Ceriumhydroxide; Samarium
Molecular FormulaSm
Molecular Weight150.36
Purity99 trace rare earth metals basis%
Density7.47 g/mL at 25 °C(lit.)
Boiling Point1794 °C (lit.)
Melting Point1074 °C (lit.)
Appearance(granules)
EINECS231-128-7
Symbol
Signal WordWarning
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| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7440-19-9 |
| Catalog No. | 2A-9015551 |
| Chinese Name | 钐粉 |
| Synonyms | cerium triiodide; ceriumperhydroxide; Cer(IV)-hydroxid; cerium nickel stannide; CERIUM (IV) HYDROXIDE; samarium powder; cerium iodide; Ceriumhydroxidemin; Cerium(IV)hydrate; MFCD00011233; CERIC HYDROXIDE; cerous iodide; CERIC OXIDE HYDRATED; cerium hydroxide; metallic samarium; cerium(III) iodide; EINECS 231-128-7; (T-4)-Ceriumhydroxide; Samarium |
| Molecular Formula | Sm |
| Molecular Weight | 150.36 |
| Purity | 99 trace rare earth metals basis |
| Density | 7.47 g/mL at 25 °C(lit.) |
| Boiling Point | 1794 °C (lit.) |
| Melting Point | 1074 °C (lit.) |
| Appearance | (granules) |
| Storage Condition | Store in a cool, dry place. Keep away from sources |
| Packaging | I |
| EINECS | 231-128-7 |
| PubChem ID | 24855797 |
| MDL Number | MFCD00011233 |
| SMILES | [Sm] |
| InChI | 1S/Sm |
| InChI Key | KZUNJOHGWZRPMI-UHFFFAOYSA-N |
| NACRES Code | NA.23 |
| UNSPSC | 12161600 |
| Hazard Symbols | 4.2 |
| MSDS | msds/15551_1_7440_19_9.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Dangerous Regulations for land transport: 2910 International Dangerous Regulations for sea transport: 2910 International Dangerous Regulations for air transport: 2910 14.2 United Nations shipping name European Land Transport Dangerous Regulations: RADIOACTIVE MATERIAL, EXCEPTED PACKAGE - LIMITED QUANTITY OF MATERIAL International Maritime Dangerous Regulations: RADIOACTIVE MATERIAL, EXCEPTED PACKAGE - LIMITED QUANTITY OF MATERIAL International Air Transport Danger Regulations: Radioactive material, excepted package - limited quantity of material 14.3 Transport hazard categories European land transport danger code: 7 International sea transport danger code: 7 International air transport danger code: 7.4H 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available The above information is believed to be correct, but is not all-inclusive and should be used as a guide only. The information in this document is based on our current knowledge and is Correct safety instructions apply to this product. This information does not represent a warranty as to the properties of this product. See reverse side of invoice or packing slip. |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Ruthenium(III) bromide | 14014-88-1 | 2A-9015545 |
| Ruthenium(III) iodide | 13896-65-6 | 2A-9015546 |
| Ruthenium(III) nitrosyl chloride hydrate | 32535-76-5 | 2A-9015547 |
| Ruthenium(IV) oxide hydrate | 32740-79-7 | 2A-9015548 |
| RUTILE | 1317-70-0 | 2A-9015549 |
| Samarium (III) carbonate hydrate | 38245-37-3 | 2A-9015552 |
| Samarium 2,4-pentanedionate | 14589-42-5 | 2A-9015553 |
| Samarium acetate | 10465-27-7 | 2A-9015554 |
| Samarium arsenide | 2A-402549 | 2A-9015555 |
| Samarium bromide | 13517-12-9 | 2A-9015556 |
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