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

Americas 1 China 71 Europe 1 India 2 Japan 1 United States 5 Global 81

Aladdin Scientific

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Country: United States
ProdList: 57505
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Aceschem Inc.

Tel: +1-817863-6948 +1-（817）863-6948
Email: sales@aceschem.com
Country: United States
ProdList: 19632
Advantage: 58

Combi-Blocks Inc.

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Email: sales@combi-blocks.com
Country: United States
ProdList: 6618
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TCI America

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Alfa Chemistry

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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:

Tri(biphenyl-4-yl)amine N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine 4,4'-Cyclohexylidenebis[N,N-bis(4-methylphenyl)aniline] 2,6-Diphenylbenzo[1,2-b:4,5-b']difuran N1,N4-diphenyl-N1,N4-dim-tolylbenzene-1,4-diamine [1,1'-Biphenyl]-4,4'-diamine, N4,N4'-bis[4-(diphenylamino)phenyl]-N4,N4'-di-1-naphthalenyl- N,N,N',N'-Tetrakis(4-methylphenyl)-benzidine 10,15-Dihydro-5,5,10,10,15,15-hexamethyl-5H-tribenzo[a,f,k]trindene

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