CAS Number1271-24-5
SynonymsChromocene (Di(cyclopentadienyl)chromium(II); Chromocene; Bis(Cyclopentadienyl)Chromium, Sublimed; EINECS 215-036-4; MFCD00013750
Molecular FormulaCr(C5H5)2
Molecular Weight182.18
Purity95%
Boiling Point41.5ºC at 760 mmHg
Melting Point168-170 °C (lit.)
Appearancesolid
EINECS215-036-4
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 1271-24-5 |
| Catalog No. | 2A-9026552 |
| Chinese Name | 双(环戊二烯)铬 |
| Synonyms | Chromocene (Di(cyclopentadienyl)chromium(II); Chromocene; Bis(Cyclopentadienyl)Chromium, Sublimed; EINECS 215-036-4; MFCD00013750 |
| Molecular Formula | Cr(C5H5)2 |
| Molecular Weight | 182.18 |
| Purity | 95 |
| Boiling Point | 41.5ºC at 760 mmHg |
| Melting Point | 168-170 °C (lit.) |
| Appearance | solid |
| Water Solubility | Insoluble in water. |
| Storage Condition | Keep the container sealed and stored in a cool, dr |
| Packaging | I |
| EINECS | 215-036-4 |
| PubChem ID | 24863782 |
| MDL Number | MFCD00013750 |
| SMILES | [Cr].[CH]1[CH][CH][CH][CH]1.[CH]2[CH][CH][CH][CH]2 |
| InChI | 1S/2C5H5.Cr/c2*1-2-4-5-3-1;/h2*1-5H; |
| InChI Key | OXPNGPODCRFNTM-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12161600 |
| Hazard Symbols | 4.2 |
| MSDS | msds/26552_1_1271_24_5.pdf |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 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 Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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