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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 9,9'-Spirobi[9H-fluorene]-2,2'-diamine
9,9'-Spirobi[9H-fluorene]-2,2'-diamine structure, CAS 67665-45-6

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

CAS Number67665-45-6

SynonymsQC-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

Molecular FormulaC25H18N2

Molecular Weight346.43

Purity98.00%

Density1.36

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Cat. No.: 2A-9046613 Purity: 98.00%
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Quality Control of [ 67665-45-6 ] Purity: 98.00% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number67665-45-6
Catalog No.2A-9046613
Chinese Name9,9'-螺二[9H-芴]-2,2'-二胺
SynonymsQC-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
Molecular FormulaC25H18N2
Molecular Weight346.43
Purity98.00
Density1.36
Storage ConditionRoom temperature, protected from light, stored in
HTC2921590090
PubChem ID37604401
SMILESNc1ccc2c(c1)C1(c3ccccc3-2)c2ccccc2-c2ccc(N)cc21
InChIInChI=1S/C25H18N2/c26-15-9-11-19-17-5-1-3-7-21(17)25(23(19)13-15)22-8-4-2-6-18(22)20-12-10-16(27)14-24(20)25/h1-14H,26-27H2
InChI KeyGXXFPQGHCPOFSD-UHFFFAOYSA-N
Tax Rebate13.0%
SupervisionNone. MFN tariff: 6.5%. Ordinary tariff: 30.0%
Transport InfoProduct name: 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%
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