ChemicalBook > CAS DataBase List > N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine

Product Name
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
CAS No.
932739-76-9
Chemical Name
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
Synonyms
N,N'-DIGLYCYLETHYLEN;2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene];2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] >Spiro-NPB,N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H;2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene];N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-spirobifluorene/ Spiro-NPB;N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9,9'-spirobi[fluorene]-2,7-diamine;N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine;N,N' -Bis(naphthalen-1-yl)-N,N' -bis(phenyl)-2,7-diamino-9,9-spirobifluorene;9,9'-Spirobi[9H-fluorene]-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7-diphenyl-
CBNumber
CB02484750
Molecular Formula
C57H38N2
Formula Weight
750.92
MOL File
932739-76-9.mol
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N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Property

Melting point:
284 °C
Density 
1.35
storage temp. 
2-8°C, protect from light
pka
-0.52±0.20(Predicted)
form 
powder to crystal
color 
White to Yellow to Orange
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Safety

HS Code 
2921.59.8090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
B4875
Product name
2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene]
Purity
>98.0%(HPLC)(N)
Packaging
200mg
Price
$78
Updated
2025/07/31
TCI Chemical
Product number
B4875
Product name
2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene]
Purity
>98.0%(HPLC)(N)
Packaging
1g
Price
$266
Updated
2025/07/31
AK Scientific
Product number
8469AL
Product name
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
Packaging
200mg
Price
$175
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0096491
Product name
N,N'-BIS(NAPHTHALEN-1-YL)-N,N'-BIS(PHENYL)-9,9-SPIROBIFLUORENE
Purity
95.00%
Packaging
5MG
Price
$501.73
Updated
2021/12/16
Ambeed
Product number
A643037
Product name
2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene]
Purity
98+%
Packaging
100mg
Price
$29
Updated
2021/12/16

N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Preparation Products And Raw materials

Raw materials

Preparation Products

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N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine Suppliers

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View Lastest Price from N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine manufacturers

Career Henan Chemical Co
Product
N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine 932739-76-9
Price
US $1.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
20KG
Release date
2018-08-07

932739-76-9, N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamineRelated Search:

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  • N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H-fluorene]-2,7-diamine
  • N,N'-DIGLYCYLETHYLEN
  • Spiro-NPB,N2,N7-Di-1-naphthalenyl-N2,N7-diphenyl-9,9'-spirobi[9H
  • N,N'-bis(naphthalen-1-yl)-N,N'-bis(phenyl)-9,9-spirobifluorene/ Spiro-NPB
  • 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene]
  • 2,7-Bis[<i>N</i>-(1-naphthyl)anilino]-9,9'-spirobi[9<i>H</i>-fluorene]
  • N,N' -Bis(naphthalen-1-yl)-N,N' -bis(phenyl)-2,7-diamino-9,9-spirobifluorene
  • N2',N7'-bis(1-naphthyl)-N2',N7'-diphenyl-9,9'-spirobi[fluorene]-2 ',7'-diamine
  • 2,7-Bis[N-(1-naphthyl)anilino]-9,9'-spirobi[9H-fluorene] &gt
  • 9,9'-Spirobi[9H-fluorene]-2,7-diamine, N2,N7-di-1-naphthalenyl-N2,N7-diphenyl-
  • N2,N7-di(naphthalen-1-yl)-N2,N7-diphenyl-9,9'-spirobi[fluorene]-2,7-diamine
  • 932739-76-9