ChemicalBook > CAS DataBase List > N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
- Product Name
- N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
- CAS No.
- 139255-17-7
- Chemical Name
- N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine
- Synonyms
- B-NPB;Β- NPB;LT-E102;α,β-NPB;alpha,bate-NPB;N,N'-Bis(naphthalene;N,N′-Bis(naphthalen-2-yl)-N;N,N'-Bis(naphthalene-2-yl)-N;N,N'-Di-2-naphthyl-N,N'-diphenylbenzidine;N,N'-Di-2-naphthyl-N,N'-diphenylbenzidine
- CBNumber
- CB01075304
- Molecular Formula
- C44H32N2
- Formula Weight
- 588.74
- MOL File
- 139255-17-7.mol
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N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine Property
- Melting point:
- 174~176°C
- Boiling point:
- 772.5±53.0 °C(Predicted)
- Density
- 1.213
- storage temp.
- 2-8°C
- pka
- -0.08±0.50(Predicted)
- form
- powder
- color
- White to Orange to Green
- CAS DataBase Reference
- 139255-17-7
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Safety
- WGK Germany
- 3
- HS Code
- 2921.59.8090
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 762903
- Product name
- N,N′-Di(2-naphthyl-N,N′-diphenyl)-1,1′-biphenyl-4,4′-diamine
- Purity
- 99% (HPLC)
- Packaging
- 1g
- Price
- $255
- Updated
- 2022/05/15
Matrix Scientific
- Product number
- 096720
- Product name
- N4,N4'-Di(naphthalen-2-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
- Purity
- 95+%
- Packaging
- 250mg
- Price
- $213
- Updated
- 2021/12/16
AK Scientific
- Product number
- 6753AA
- Product name
- N4,N4'-Di(naphthalen-2-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
- Packaging
- 250mg
- Price
- $337
- Updated
- 2021/12/16
American Custom Chemicals Corporation
- Product number
- CHM0077724
- Product name
- N,N'-BIS(NAPHTHALENE-2-YL)-N,N'-BIS(PHENYL)BENZIDINE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $909.56
- Updated
- 2021/12/16
Alichem
- Product number
- 139255177
- Product name
- N4,N4'-Di(naphthalen-2-yl)-N4,N4'-diphenyl-[1,1'-biphenyl]-4,4'-diamine
- Packaging
- 250mg
- Price
- $183.6
- Updated
- 2021/12/16
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N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine Preparation Products And Raw materials
Raw materials
Preparation Products
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N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine Suppliers
- Tel
- --
- Fax
- --
- sales-in@tcichemicals.com
- Country
- India
- ProdList
- 6768
- Advantage
- 58
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View Lastest Price from N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine manufacturers
Career Henan Chemical Co
- Product
- N,N'-Bis(naphthalene-2-yl)-N,N'-bis(phenyl)benzidine 139255-17-7
- Price
- US $1.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 100KG
- Release date
- 2018-08-20