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Home > Products > Specialty & Industrial Chemicals > Specialty Chemicals > 2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene]
2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene] structure, CAS 1234510-13-4

2,7-bis(diphenylphosphoryl)-9,9′-spirobi[fluorene]

CAS Number1234510-13-4

Synonyms9,9'-Spirobi[fluorene]-2,7-diylbis(diphenylphosphine) dioxide; Phosphorane, 1,1'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenyl-, dioxide; 2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene; SPPO13

Molecular FormulaC49H34O2P2

Molecular Weight716.74

Purity≥99 (HPLC)%

Density1.4±0.1 g/cm3

Boiling Point

Melting Point280℃

Flash Point

Appearancepowder or crystals

EINECS

MSDSChineseEnglish

Symbol

Signal Word

Cat. No.: 2A-1173516 Purity: ≥99 (HPLC)%
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Quality Control of [ 1234510-13-4 ] Purity: ≥99 (HPLC)% SDS Specification MoL

COA NMR CNMR HPLC LC-MS
Chemical & Physical Properties
CAS Number1234510-13-4
Catalog No.2A-1173516
Chinese Name2,7-双(二苯基磷酰基)-9,9'-螺二芴
Synonyms9,9'-Spirobi[fluorene]-2,7-diylbis(diphenylphosphine) dioxide; Phosphorane, 1,1'-(9,9'-spirobi[9H-fluorene]-2,7-diyl)bis[1,1-diphenyl-, dioxide; 2,7-Bis(diphenylphosphoryl)-9,9'-spirobifluorene; SPPO13
Molecular FormulaC49H34O2P2
Molecular Weight716.74
Purity≥99 (HPLC)
Density1.4±0.1 g/cm3
Melting Point280℃
Appearancepowder or crystals
Storage Conditionroom temperature, nitrogen
PubChem ID235278939
MDL NumberMFCD31619178
SMILES[P](=O)(c%10ccccc%10)(c9ccccc9)c1cc2c(cc1)c3c(cc(cc3)[P](=O)(c8ccccc8)c7ccccc7)C42c5c(cccc5)c6c4cccc6
InChI1S/C49H34O2P2/c50-52(35-17-5-1-6-18-35,36-19-7-2-8-20-36)39-29-31-43-44-32-30-40(53(51,37-21-9-3-10-22-37)38-23-11-4-12-24-38)34-48(44)49(47(43)33-39)45-27-15-13-25-41(45)42-26-14-16-28-46(42)49/h1-34H
InChI KeyQZSXXAOHMOQXAZ-UHFFFAOYSA-N
NACRES CodeNA.23
UNSPSC12352200
MSDSmsds/173819_1_1234510_13_4.pdf
Transport InfoProduct name: 2,7-bis(diphenylphosphoryl)-9,9'-spirobifluorene
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