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ChemicalBook >> CAS DataBase List >>1,4-DICYANONAPHTHALENE

1,4-DICYANONAPHTHALENE

1,4-DICYANONAPHTHALENE Structure
1,4-DICYANONAPHTHALENE structure
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
Molecular Weight:
178.19
MDL Number:
MFCD03093626
MOL File:
3029-30-9.mol
MSDS File:
SDS
Last updated:2023-11-08 15:07:24
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1,4-DICYANONAPHTHALENE Properties

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
FDA UNII HP6DS2Q5U8

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Danger
Hazard statements  H302
Precautionary statements  P280f
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
NFPA 704
1
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1,4-DICYANONAPHTHALENE price More Price(9)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical D2758 1,4-Dicyanonaphthalene >98.0%(GC) 3029-30-9 5g $157 2024-03-01 Buy
Alfa Aesar L20248 Naphthalene-1,4-dicarbonitrile, 98+% 3029-30-9 5g $57.4 2024-03-01 Buy
Alfa Aesar L20248 Naphthalene-1,4-dicarbonitrile, 98+% 3029-30-9 25g $184 2024-03-01 Buy
Alfa Aesar L20248 Naphthalene-1,4-dicarbonitrile, 98+% 3029-30-9 100g $421 2021-12-16 Buy
TRC D438100 1,4-Dicyanonaphthalene 3029-30-9 5g $195 2021-12-16 Buy
Product number Packaging Price Buy
D2758 5g $157 Buy
L20248 5g $57.4 Buy
L20248 25g $184 Buy
L20248 100g $421 Buy
D438100 5g $195 Buy

1,4-DICYANONAPHTHALENE Chemical Properties,Uses,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 synthesis

83-53-4
544-92-3
3029-30-9
Synthesis of 1,4-DICYANONAPHTHALENE from 1,4-dibromonaphthalene and Copper(I) Cyanide

1,4-DICYANONAPHTHALENE Preparation Products And Raw materials

Raw materials

Naphtho[1,2-b:3,4-b']bisoxirene, 1a,1b,2a,6b-tetrahydro-, (1aR,1bR,2aR,6bR)-rel- Benzenamine, N,N'-1,2-ethanediylidenebis[2-methyl- Benzenamine, N,N'-1,2-ethanediylidenebis[2,6-dimethyl- N,N'-bis(2,4,6-trimethylphenyl)ethane-1,2-diimine 1,4-dibromonaphthalene
1,2-Bis(cyanomethyl)benzene (1aS,1bR,2aS,6bR)-1a,1b,2a,6b-Tetrahydronaphtho[1,2-b:3,4-b']bisoxirene 1,2-Ethenediylbis(oxy) (9CI) N-Methylacetamide POTASSIUM CYANIDE

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Preparation Products

1,4-DICYANONAPHTHALENE Suppliers

Global( 58)Suppliers
Supplier Tel Email Country ProdList Advantage
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 47465 58
Career Henan Chemica Co 		+86-0371-86658258 15093356674; laboratory@coreychem.com China 30255 58
Dayang Chem (Hangzhou) Co.,Ltd. 		571-88938639 +8617705817739 info@dycnchem.com CHINA 52867 58
PT CHEM GROUP LIMITED 		+86-85511178 +86-85511178 peter68@ptchemgroup.com China 35453 58
GIHI CHEMICALS CO.,LIMITED 		+8618058761490 info@gihichemicals.com China 49999 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43348 58
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific 		+1-833-552-7181 sales@aladdinsci.com United States 57511 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006608290; 18621169109 market03@meryer.com China 40241 62
Supplier Advantage
CONIER CHEM AND PHARMA LIMITED 		58
Career Henan Chemica Co 		58
Dayang Chem (Hangzhou) Co.,Ltd. 		58
PT CHEM GROUP LIMITED 		58
GIHI CHEMICALS CO.,LIMITED 		58
LEAPCHEM CO., LTD. 		58
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62

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6-BROMO-2,3-DICYANONAPHTHALENE,6-bromo-2,3-dicyanonaphthalene96+% ALKYL-2,3-DICYANONAPHTHALENE 1,2-DICYANONAPHTHALENE 1,4-Dicyanobenzene 7,12-DICYANOBENZO[K]FLUORANTHENE
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1,4-NAPHTHALENEDICARBONITRILE 1,4-DICYANONAPHTHALENE NAPHTHALENE-1,4-DICARBONITRILE 1,4-Dcyanonaphthalene 1,4-Nphthalenedicarbonitrile NAPHTHALENE-1,4-DICARBONITRILE, 98+% Naphthalin-1,4-dicarbonitril 1,4-Dicyanonaphthalene> 3029-30-9