ChemicalBook > CAS DataBase List > 1,4-DICYANONAPHTHALENE
1,4-DICYANONAPHTHALENE
- Product Name
- 1,4-DICYANONAPHTHALENE
- CAS No.
- 3029-30-9
- Chemical Name
- 1,4-DICYANONAPHTHALENE
- Synonyms
- 1,4-Dcyanonaphthalene;1,4-DICYANONAPHTHALENE;1,4-Dicyanonaphthalene>1,4-Nphthalenedicarbonitrile;Naphthalin-1,4-dicarbonitril;1,4-NAPHTHALENEDICARBONITRILE;NAPHTHALENE-1,4-DICARBONITRILE;NAPHTHALENE-1,4-DICARBONITRILE, 98+%
- CBNumber
- CB4216546
- Molecular Formula
- C12H6N2
- Formula Weight
- 178.19
- MOL File
- 3029-30-9.mol
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1,4-DICYANONAPHTHALENE Property
- Melting point:
- 209-211°C
- Boiling point:
- 401.2±28.0 °C(Predicted)
- Density
- 1.23±0.1 g/cm3(Predicted)
- form
- powder to crystal
- color
- White to Orange to Green
- BRN
- 1870226
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Safety
- Risk Statements
- 20/21/22-36/37/38
- Safety Statements
- 22-36/37/39
- RIDADR
- 3276
- HS Code
- 2926.90.4801
- HazardClass
- 6.1
- PackingGroup
- III
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N-Bromosuccinimide Price
TCI Chemical
- Product number
- D2758
- Product name
- 1,4-Dicyanonaphthalene
- Purity
- >98.0%(GC)
- Packaging
- 5g
- Price
- $157
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L20248
- Product name
- Naphthalene-1,4-dicarbonitrile, 98+%
- Packaging
- 5g
- Price
- $57.4
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L20248
- Product name
- Naphthalene-1,4-dicarbonitrile, 98+%
- Packaging
- 25g
- Price
- $184
- Updated
- 2024/03/01
Alfa Aesar
- Product number
- L20248
- Product name
- Naphthalene-1,4-dicarbonitrile, 98+%
- Packaging
- 100g
- Price
- $421
- Updated
- 2021/12/16
TRC
- Product number
- D438100
- Product name
- 1,4-Dicyanonaphthalene
- Packaging
- 5g
- Price
- $195
- Updated
- 2021/12/16
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1,4-DICYANONAPHTHALENE Chemical Properties,Usage,Production
Chemical Properties
1,4-Dicyanonaphthalene [3029-30-9], naphthalene-1,4-dicarboxylic acid dinitrile, Mr 178.18, mp 208℃, crystallizes in long, colorless needles. 1,4-Dicyanonaphthalene is produced by condensation of 1,2-phenylenediacetonitrile with glyoxal or its bisaldimines. It is used as an intermediate for the synthesis of optical brighteners and dyes from naphtholactams.
Uses
1,4-Dicyanonaphthalene is used in biological studies as electron transfer mechanism of nucleic acid precursors and ctDNA with protein enzymes and several fluorescence probes in both static and excited states.
Purification Methods
Purify it by recrystallization from EtOH (charcoal), m 208o, and sublime it in vacuo. [Bradbrook & Linstead J Chem Soc 1742 1936, Beilstein 9 H 917, 9 II 651, 9 III 464.]
1,4-DICYANONAPHTHALENE Preparation Products And Raw materials
Raw materials
Preparation Products
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