1,2-benzophenanthrene
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Post Date: | May 09,2013 |
Expiry Date: | Nov 05,2013 |
Detailed Description: |
Cas No. :218-01-9
white or silver gray and yellow green squama or flat orthorhombic octal crystal. It will become colorless orthorhombic flake crystal in the benzene. Melting point is 255℃; boiling point is 440.7℃; relative density is 1.274. It is less to dissolve in alcohol, aether, carbon dioxide and glacial acetic acid. |
CAS Registry Number: | 218-01-9 |
Synonyms: | ;Chrysene (purity);1,2-benzophenanthrene;coaltarpitchvolatiles; |
Molecular Formula: | C18H12 |
Molecular Weight: | 228.2879 |
Molecular Structure: | |
Hazard Symbols: | T:Toxic; N:Dangerous for the environment; |
Risk Codes: | R45:; R50/53:; R68:; |
Safety Description: | S45:; S53:; S60:; S61:; |
Company: | Anshan Tianchang Chemical Co.,Ltd. [ China ] |
Contact: | Edgar,Zhang |
Tel: | +86-412-8226789,8215380 821611 |
Fax: | +86-412-8228789 |
Email: | astcchem@astcchem.com |
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