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 138 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 215

Aladdin Scientific

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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:

4-Aminophthalonitrile 3,4,5,6-Tetrachlorophthalonitrile 2-Cyanophenol 4-Hydroxyphthalic acid 3-Nitrophthalonitrile Hydroquinone 2,4,5,6-Tetrafluoroisophthalonitrile 2-Methylhydroquinone 2,6-DIMETHYLHYDROQUINONE Phthalic acid Phthalic anhydride Phthalonitrile O-Phthalimide tert-Butylhydroquinone Tetrachloroterephthalonitrile Chlorothalonil 1,4-Dimethoxybenzene 4-Cyanophenol

3,6-dihydroxybenzene-1,2-dinitrile

3,6-Dihydroxyphthalonitrile hydrate

DCH

1,4-DIHYDROXY-2,3-DICYANO BENZENE

2,3-DICYANO-1,4-HYDROQUINONE

2,3-DICYANOHYDROQUINONE

3,6-DIHYDROXYPHTHALODINITRILE

3,6-DIHYDROXYPHTHALONITRILE

RARECHEM AQ BD 0015

DCHQ

1,2-Benzenedicarbonitrile, 3,6-dihydroxy-

3,6-DIHYDROXYPHTHONITRILE

2,3-DICYANOHYDROQUINONE, 97+%

2,3-Dicyano-1,4-hydroquinone, 2,3-Dicyanohydroquinone, DCH

2,3-Dicyano-1,4-hydroquinone, 3,6-Dihydroxyphthalonitrile, DCH

2,3-Dicyanobenzene-1,4-diol

3,6-Dihydroxy-1,2-benzenedicarbonitrile

2,3-Dicyanohydroquinone,98%

3,6-Dihydroxyphthalo

3,6-dihydroxy phthalic nitrile

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

3,6-Dihydroxyphthalonitril

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