3,6-Dihydroxyphthalonitrile

Product Name: 3,6-Dihydroxyphthalonitrile
CAS No.: 4733-50-0
Chemical Name: 3,6-Dihydroxyphthalonitrile
Synonyms: DCH;2,3-DICYANOHYDROQUINONE;DCHQ;RARECHEM AQ BD 0015;3,6-Dihydroxyphthalo;N#Cc1c(O)ccc(O)c1C#N;2,3-dicyanohydroquinme;2,3-Dicynohydroquinone;3,6-DIHYDROXYPHTHONITRILE;2,3-Dicyanohydroquinone>
CBNumber: CB9480674
Molecular Formula: C8H4N2O2
Formula Weight: 160.13
MOL File: 4733-50-0.mol

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3,6-Dihydroxyphthalonitrile Property

Melting point:: >230 °C (dec.) (lit.)
Boiling point:: 286.01°C (rough estimate)
Density: 1.3848 (rough estimate)
refractive index: 1.4900 (estimate)
storage temp.: Store below +30°C.
form: Crystalline Powder or Needles
pka: 6.21±0.23(Predicted)
color: Khaki to brown
Water Solubility: Soluble in hot water
BRN: 2101249
CAS DataBase Reference: 4733-50-0(CAS DataBase Reference)

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Safety

Hazard Codes: Xi,Xn
Risk Statements: 36/37/38-20/21/22
Safety Statements: 26-37/39-36/37/39
RIDADR: UN 2811 6.1/PG III
WGK Germany: 3
HazardClass: 6.1
PackingGroup: III
HS Code: 29269090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 141135
Product name: 2,3-Dicyanohydroquinone
Purity: 98%
Packaging: 5g
Price: $28.74
Updated: 2024/03/01

Sigma-Aldrich

Product number: 141135
Product name: 2,3-Dicyanohydroquinone
Purity: 98%
Packaging: 25g
Price: $153
Updated: 2024/03/01

TCI Chemical

Product number: D1610
Product name: 2,3-Dicyanohydroquinone
Purity: >97.0%(GC)(T)
Packaging: 25g
Price: $97
Updated: 2024/03/01

TRC

Product number: D436023
Product name: 2,3-Dicyanohydroquinone
Packaging: 500mg
Price: $60
Updated: 2021/12/16

TRC

Product number: D436023
Product name: 2,3-Dicyanohydroquinone
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

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3,6-Dihydroxyphthalonitrile Chemical Properties,Usage,Production

Chemical Properties

khaki-colored to brown crystalline powder or

Uses

2,3-Dicyanohydroquinone was used in the synthesis of phthalonitrile-3,6-ditriflate. It is a fluorescent dye and was used in determination of intracellular pH and calcium in avian neural crest cells.

3,6-Dihydroxyphthalonitrile Preparation Products And Raw materials

Raw materials

Preparation Products

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone

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3,6-Dihydroxyphthalonitrile Suppliers

Americas 1 Belgium 3 Canada 1 China 131 Europe 2 France 2 Germany 7 India 5 Italy 1 Japan 6 Slovakia 1 South Korea 2 Spain 1 Switzerland 3 United Kingdom 15 United States 27 Global 208

XIANJU DOEASTCHEM Co., Ltd.

Tel: 0576-87788985 13586230158
Email: 504833149@qq.com
Country: China
ProdList: 32
Advantage: 58

Suzhou Haiben Pharmaceutical Co., Ltd

Tel: 14760821013; 14760821013
Email: 1816280386@qq.com
Country: China
ProdList: 9036
Advantage: 58

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006608290; 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40241
Advantage: 62

INTATRADE GmbH

Tel: +49 3493/605464
Fax: +49 3493/605470
Email: sales@intatrade.de
Country: Germany
ProdList: 3576
Advantage: 66

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24539
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44751
Advantage: 61

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028 13552068683
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12426
Advantage: 60

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9816
Advantage: 59

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696;
Email: info@hanhongsci.com
Country: China
ProdList: 42982
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 13355009207 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18739
Advantage: 57

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View Lastest Price from 3,6-Dihydroxyphthalonitrile manufacturers

Nanjing jinheyou Trading Co., Ltd.

Product: 3,6-Dihydroxyphthalonitrile 4733-50-0
Price: US $0.00/g
Min. Order: 1g
Purity: 95%min
Supply Ability: 20kg/month
Release date: 2019-12-20

Career Henan Chemical Co

Product: 3,6-Dihydroxyphthalonitrile 4733-50-0
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2018-12-24

4733-50-0, 3,6-DihydroxyphthalonitrileRelated Search:

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3,6-DIHYDROXYPHTHONITRILE

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2,3-Dicyanohydroquinone, 98% 25GR

2,3-Dicyanohydroquinone, 98% 5GR

2,3-DICYANOHYDROQUINONE FOR SYNTHESIS

2,3-dicyanohydroquinme

2,3-Dicyanohydroquinone 98%

2,3-Dicyanohydroquinone&gt

2,3-Dicynohydroquinone

3,6-dihydroxybenzene-1,2-dicarbonitrile

N#Cc1c(O)ccc(O)c1C#N

4733-50-0

4733-50-5

4377-50-0

C8H4N2O2

C8H4N2O2xH2O

NC2C6H214OH2

Nitrogen Compounds

Organic Building Blocks

Cyanides/Nitriles

Building Blocks

C8 to C9

Phthalonitriles (Building Blocks for Phthalocyanines)

Phthalonitriles & Naphthalonitriles

API intermediates

Functional Materials

Phthalonitriles & Naphthalonitriles

Phthalonitriles (Building Blocks for Phthalocyanines)

Anthraquinones, Hydroquinones and Quinones