9,9'-Spirobi[9H-fluorene]-2,2'-diamine

Modify Date: 2024-01-14 17:56:54

9,9'-Spirobi[9H-fluorene]-2,2'-diamine Structure
9,9'-Spirobi[9H-fluorene]-2,2'-diamine structure
 Common Name 9,9'-Spirobi[9H-fluorene]-2,2'-diamine
CAS Number 67665-45-6 Molecular Weight 346.42400
Density 1.36 Boiling Point N/A
Molecular Formula C25H18N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 9,9'-spirobi[fluorene]-2,2'-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.36
Molecular Formula C25H18N2
Molecular Weight 346.42400
Exact Mass 346.14700
PSA 52.04000
LogP 6.35690

 Safety Information

HS Code 2921590090

 Customs

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

QC-1273
2.2'-Diamino-9.9'-spirobifluoren
2,2'-diamine-9,9'-spirobifluorene
(rac)-2,2'-diamino-9,9'-spirobifluorene
[9,9']spirobifluorene-2,2'-diyldiamine
9,9'-Spirobi[9H-fluorene]-2,2'-diamine
2,2'-diamino-9,9'-spirobifluorene
[9,9']Spirobifluoren-2,2'-diyldiamin
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Chemsrc provides 9,9'-Spirobi[9H-fluorene]-2,2'-diamine(CAS#:67665-45-6) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 9,9'-Spirobi[9H-fluorene]-2,2'-diamine are included as well.>> amp version: 9,9'-Spirobi[9H-fluorene]-2,2'-diamine

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