| Company Name: |
Shaanxi Didu New Materials Co. Ltd
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| Tel: |
+86-89586680 +86-13289823923 |
| Email: |
1026@dideu.com |
| Products Intro: |
Product Name:Formalin;Pentaphene
CAS:222-93-5
Purity:0.99 Package:25KG,200L
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| Company Name: |
CHG Opto-Electronic Corporation Limited
|
| Tel: |
2537653158 16621191650 |
| Email: |
2537653158@qq.com |
| Products Intro: |
Product Name:PENTAPHENE
CAS:222-93-5
Purity:95% Package:100G;50G;10G;5G;1G
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| Company Name: |
Zhengzhou Alpha Chemical Co. LTD
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| Tel: |
0371-53732842 13383863444 |
| Email: |
3002612166@qq.com |
| Products Intro: |
Product Name:Pentaphene
CAS:222-93-5
Purity:98% Package:1g；5g；10g；25g；50g；100g；250g；500g；1kg，5kg
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| Company Name: |
Bide Pharmatech Ltd.
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| Tel: |
400-1647117 15221909166 |
| Email: |
product02@bidepharm.com |
| Products Intro: |
Product Name:Pentaphene
CAS:222-93-5
Purity:95% Package:50mg;100mg;250mg;1g; Remarks:BD147100
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| | PENTAPHENE Basic information |
| Product Name: | PENTAPHENE | | Synonyms: | PENTAPHENE;2,3:6,7-dibenzphenanthrene;dibenzo[b,h]phenanthrene;pentapheno | | CAS: | 222-93-5 | | MF: | C22H14 | | MW: | 278.35 | | EINECS: | 205-927-6 | | Product Categories: | | | Mol File: | 222-93-5.mol |  |
| | PENTAPHENE Chemical Properties |
| Melting point | 257°C | | Boiling point | 356.16°C (rough estimate) | | density | 1.1489 (estimate) | | refractive index | 1.8120 (estimate) |
| | PENTAPHENE Usage And Synthesis |
| Definition | ChEBI: Pentaphene is an ortho-fused polycyclic arene. | | Purification Methods | Purify pentaphene through Al2O3 with *C6H6 or xylene as eluant. It crystallises from xylene as yellow plates and sublimes in high vacuum. The dipicrate forms orange needles m 184o from *C6H6. (Clar & John Ber 64 986 1931, Clar & Stewart J Chem Soc 3215 1951, Tet Lett 3023 1965, French & Zander Ber 99 396 1966.] |
| | PENTAPHENE Preparation Products And Raw materials |
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Tag:PENTAPHENE(222-93-5)
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