ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Cyanate ester / isocyanate >3,6-Dihydroxyphthalonitrile

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

Molecular Weight:: 160.13

MOL File:: 4733-50-0.mol

MSDS File:: SDS

Modify Date:: 2023/6/8 17:06:38

Request For Quotation

3,6-Dihydroxyphthalonitrile Properties

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)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313

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

HazardClass

6.1

PackingGroup

III

HS Code

29269090

NFPA 704

	0
2		0

3,6-Dihydroxyphthalonitrile price More Price(5)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	141135	2,3-Dicyanohydroquinone 98%	4733-50-0	5G	₹5087.75	2022-06-14	Buy
Sigma-Aldrich(India)	141135	2,3-Dicyanohydroquinone 98%	4733-50-0	5G	₹5087.75	2022-06-14	Buy
Sigma-Aldrich	141135	2,3-Dicyanohydroquinone 98%	4733-50-0	25G	₹13769.4	2022-06-14	Buy
Sigma-Aldrich(India)	141135	2,3-Dicyanohydroquinone 98%	4733-50-0	25G	₹13769.4	2022-06-14	Buy
TCI Chemicals (India)	D1610	2,3-Dicyanohydroquinone min. 97.0 %	4733-50-0	25G	₹10100	2022-05-26	Buy

Product number	Packaging	Price	Buy
141135	5G	₹5087.75	Buy
141135	5G	₹5087.75	Buy
141135	25G	₹13769.4	Buy
141135	25G	₹13769.4	Buy
D1610	25G	₹10100	Buy

3,6-Dihydroxyphthalonitrile Chemical Properties,Uses,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

2,5-DIHYDROXYBENZONITRILE 1,4-Benzoquinone HYDROGEN CYANIDE

Preparation Products

2,3-Dichloro-5,6-dicyano-1,4-benzoquinone 1,4,8,11,15,18,22,25-OCTABUTOXY- PHTHALOCYANINE 3,6-BIS(DECYL)PHTHALONITRILE 3,6-DIACETOXYPHTHALIC ACID ANHYDRIDE

3,6-Dihydroxyphthalonitrile Suppliers

Global( 210)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
S.R.LABORATORIES	+914027177083	New Delhi, India	149	30	Inquiry
A.J Chemicals	91-9810153283	New Delhi, India	6124	58	Inquiry
TCI Chemicals (India) Pvt. Ltd.	1800 425 7889	New Delhi, India	6778	58	Inquiry
HiMedia Laboratories	91-22-61471919	Maharashtra, India	1843	58	Inquiry
Alfa Aesar	1 800 209 7001	Maharashtra, India	6913	58	Inquiry
career henan chemical co	+86-0371-86658258 +8613203830695	China	29900	58	Inquiry
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	China	6387	58	Inquiry
Chongqing Chemdad Co., Ltd	+86-023-6139-8061 +86-86-13650506873	China	39916	58	Inquiry
CONIER CHEM AND PHARMA LIMITED	+8618523575427	China	49391	58	Inquiry
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	China	34571	58	Inquiry

Supplier	Advantage
S.R.LABORATORIES	30
A.J Chemicals	58
TCI Chemicals (India) Pvt. Ltd.	58
HiMedia Laboratories	58
Alfa Aesar	58
career henan chemical co	58
Xiamen AmoyChem Co., Ltd	58
Chongqing Chemdad Co., Ltd	58
CONIER CHEM AND PHARMA LIMITED	58
Hefei TNJ Chemical Industry Co.,Ltd.	58

3,6-Dihydroxyphthalonitrile Spectrum

3,6-Dihydroxyphthalonitrile(4733-50-0)MS 3,6-Dihydroxyphthalonitrile(4733-50-0)¹HNMR 3,6-Dihydroxyphthalonitrile(4733-50-0)FT-IR 3,6-Dihydroxyphthalonitrile(4733-50-0)IR

4733-50-0(3,6-Dihydroxyphthalonitrile)Related 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

chevron_left

1of4

chevron_right

1,4-DIHYDROXY-2,3-DICYANO BENZENE 2,3-DICYANO-1,4-HYDROQUINONE 3,6-DIHYDROXYPHTHALODINITRILE 3,6-DIHYDROXYPHTHALONITRILE RARECHEM AQ BD 0015 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% 3,6-dihydroxybenzene-1,2-dinitrile 3,6-Dihydroxyphthalonitrile hydrate 2,3-Dicyanohydroquinone> 2,3-Dicynohydroquinone 3,6-dihydroxybenzene-1,2-dicarbonitrile DCH 2,3-DICYANOHYDROQUINONE DCHQ N#Cc1c(O)ccc(O)c1C#N 4733-50-0 4733-50-5 4377-50-0 C8H4N2O2 NC2C6H214OH2 C8H4N2O2xH2O 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