Introduction：Basic information about CAS 74507-61-2|bis(pentamethylcyclopentadienyl)chromium, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | bis(pentamethylcyclopentadienyl)chromium |
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| CAS Number | 74507-61-2 | Molecular Weight | 322.44800 |
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| Density | / | Boiling Point | 170.2ºC at 760 mmHg |
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| Molecular Formula | C20H30Cr | Melting Point | / |
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| MSDS | ChineseUSA | Flash Point | 44.4ºC |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | bis(pentamethylcyclopentadienyl)chromium |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Boiling Point | 170.2ºC at 760 mmHg |
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| Molecular Formula | C20H30Cr |
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| Molecular Weight | 322.44800 |
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| Flash Point | 44.4ºC |
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| Exact Mass | 322.17500 |
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| LogP | 5.94400 |
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| Appearance of Characters | Powder | brown |
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| Storage condition | Freezer (-20°C) |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H302-H312-H332 |
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| Precautionary Statements | P280 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xn:Harmful; |
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| Risk Phrases | R20/21/22 |
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| Safety Phrases | S26-S37/39 |
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| RIDADR | UN3181 |
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| WGK Germany | 3 |
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| Packaging Group | III |
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| Hazard Class | 4.1 |
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Synonyms
| MFCD00058886 |
| chromium(2+),1,2,3,5,5-pentamethylcyclopenta-1,3-diene |
