4,4'-BIPHENYLDICARBONITRILE

Product Name: 4,4'-BIPHENYLDICARBONITRILE
CAS No.: 1591-30-6
Chemical Name: 4,4'-BIPHENYLDICARBONITRILE
Synonyms: TIMTEC-BB SBB008455;4,4'-BIBENZONITRILE;4,4'-DIBENZONITRILE;4,4'-DICYANOBIPHENYL;4,4'-BISBENZONITRILE;4,4'-BICYANODIPHENYL;4,4'-Dicyanodiphenyl;4,4'-Dicyanobiphenyl;SALOR-INT L133787-1EA;4,4'-BIPHENYLDICARBONITRILE
CBNumber: CB7488702
Molecular Formula: C14H8N2
Formula Weight: 204.23
MOL File: 1591-30-6.mol

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4,4'-BIPHENYLDICARBONITRILE Property

Melting point:: 236-240 °C(lit.)
Boiling point:: 332.72°C (rough estimate)
Density: 1.1974 (rough estimate)
refractive index: 1.6152 (estimate)
form: Solid
color: White to Amber
Water Solubility: Insoluble in water.
BRN: 1869917
CAS DataBase Reference: 1591-30-6(CAS DataBase Reference)
EPA Substance Registry System: [1,1'-Biphenyl]-4,4'-dicarbonitrile (1591-30-6)

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Safety

Hazard Codes: Xn
Risk Statements: 20/21/22
Safety Statements: 36/37
RIDADR: 3276
WGK Germany: 3
RTECS: DV2625000
TSCA: Yes
HazardClass: 6.1
PackingGroup: III
HS Code: 2926907090
Toxicity: LD50 ipr-mus: 75 mg/kg NTIS** AD691-490

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 544450
Product name: 4,4′-Biphenyldicarbonitrile
Purity: 97%
Packaging: 1g
Price: $98.3
Updated: 2023/06/20

Sigma-Aldrich

Product number: 544450
Product name: 4,4′-Biphenyldicarbonitrile
Purity: 97%
Packaging: 5g
Price: $470
Updated: 2023/01/07

TCI Chemical

Product number: B1181
Product name: 4,4'-Biphenyldicarbonitrile
Purity: >97.0%(GC)
Packaging: 1g
Price: $149
Updated: 2024/03/01

Alfa Aesar

Product number: L03450
Product name: Biphenyl-4,4'-dicarbonitrile, 98%
Packaging: 1g
Price: $81.65
Updated: 2024/03/01

Alfa Aesar

Product number: L03450
Product name: Biphenyl-4,4'-dicarbonitrile, 98%
Packaging: 5g
Price: $249.65
Updated: 2024/03/01

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4,4'-BIPHENYLDICARBONITRILE Chemical Properties,Usage,Production

Uses

Biphenyl-4,4'-dicarbonitrile is used as a pharmaceutical intermediate.

Synthesis Reference(s)

The Journal of Organic Chemistry, 51, p. 2627, 1986 DOI: 10.1021/jo00364a002
Tetrahedron, 28, p. 5081, 1972 DOI: 10.1016/0040-4020(72)88161-4
Tetrahedron Letters, 23, p. 4215, 1982 DOI: 10.1016/S0040-4039(00)88707-9

General Description

4,4′-Biphenyldicarbonitrile (BPCN), also known as 4,4′-dicyanobiphenyl, is a para-disubstituted biphenyl. It can be prepared from benzidine dihydrochloride.3 BPCN belongs to the monoclinic crystal system and P21 space group.

Safety Profile

Poison by intraperitoneal route. When heated to decomposition itemits toxic fumes of NOx and CN-.

4,4'-BIPHENYLDICARBONITRILE Preparation Products And Raw materials

Raw materials

Preparation Products

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4,4'-BIPHENYLDICARBONITRILE Suppliers

Americas 1 Belgium 1 China 100 Europe 1 Germany 5 India 4 Japan 2 South Korea 1 Switzerland 3 The Netherlands 1 Ukraine 1 United Kingdom 15 United States 28 Global 163

Shanghai Bonimide New Material Technology Co., LTD

Tel: 13764849732
Email: 40315302@qq.com
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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
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INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
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ProdList: 24529
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Energy Chemical

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Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
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RYSS TECH LTD

Tel: 400-188-0725 +86 21 34310725 13611771617
Fax: +86 21 34311076
Country: China
ProdList: 2002
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Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
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View Lastest Price from 4,4'-BIPHENYLDICARBONITRILE manufacturers

Career Henan Chemical Co

Product: 4,4'-BIPHENYLDICARBONITRILE 1591-30-6
Price: US $1.00/ASSAYS
Min. Order: 1KG
Purity: 99%
Supply Ability: 500kg
Release date: 2019-12-26

1591-30-6, 4,4'-BIPHENYLDICARBONITRILERelated Search:

4-Cyanobiphenyl 4-Pentyloxy-[1,1'-biphenyl]-4'-carbonitrile 2,2'-BIPHENYLDICARBONITRILE 4'-Hydroxy-4-biphenylcarbonitrile p-Tolunitrile Phenyl benzonitrile 4,4'-Dimethylbiphenyl 4-Cyano-4'-methylbiphenyl 4,4'-BIPHENYLDICARBONITRILE 2,2',3,3',5,5',6,6'-OCTAFLUORO-4,4'-BIPHENYLDICARBONITRILE

TIMTEC-BB SBB008455

4 4-DIPHENYLDICARBONITRILE 95%

4-(4-cyanophenyl)benzenecarbonitrile

4-(4-cyanophenyl)benzonitrile

4,4'-Biphenyldicarbonitrile ,98%

4,4'-Bibenzonitrile 4,4'-Dibenzonitrile 4,4'-Dicyanobiphenyl

4,4'-Biphenyldicarbonitrile 97%

4,4'-DICYANOBIPHENYL

4,4'-DIPHENYLDICARBONITRILE

4,4'-BISBENZONITRILE

4,4'-BIPHENYLDICARBONITRILE

4,4'-BICYANODIPHENYL

4,4'-BIBENZONITRILE

4,4'-DIBENZONITRILE

[1,1'-Biphenyl]-4,4'-dicarbonitrile

4,4'-Dicyanodiphenyl

4'-Cyanobiphenyl-4-carbonitrile

BIPHENYL-4,4'-DICARBONITRILE

SALOR-INT L133787-1EA

4,4'-Biphenyldicarbonitrile &gt

1,1'-Biphenyl]-4,4'-dicarbonitrile

4,4'-BIPHENYLDICARBONITRILE

4,4'-Dicyanobiphenyl

Biphenyl-4,4'-dicarbonitrile

1591-30-6

NCC6H4C6H4CN

Cyanides/Nitriles

Biphenyls (for High-Performance Polymer Research)

Reagent for High-Performance Polymer Research

C10 to C27

Building Blocks

Organic Building Blocks

Nitrogen Compounds

Aromatic Nitriles

Biphenyls (for High-Performance Polymer Research)

Functional Materials

Reagent for High-Performance Polymer Research

Ring Systems

C10 to C27

Cyanides/Nitriles

Nitrogen Compounds