3,6-Dihydroxyphthalonitrile

Chemical 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)
FDA UNII	TTR9Y6YSS8

Symbol(GHS)

Signal word

Warning

Hazard statements

H315-H319

Precautionary statements

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

Hazard Codes

Risk Statements

Safety Statements

RIDADR

UN 2811 6.1/PG III

WGK Germany

HazardClass

6.1

PackingGroup

III

HS Code

29269090

NFPA 704:

Product number	Packaging	Price	Product description	Buy
Sigma-Aldrich 141135	5g	$28.74	2,3-Dicyanohydroquinone 98%	Buy
Sigma-Aldrich 141135	25g	$153	2,3-Dicyanohydroquinone 98%	Buy
TCI Chemical D1610	25g	$97	2,3-Dicyanohydroquinone >97.0%(GC)(T)	Buy
TRC D436023	500mg	$60	2,3-Dicyanohydroquinone	Buy
TRC D436023	2.5g	$75	2,3-Dicyanohydroquinone	Buy

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Xiamen AmoyChem Co., Ltd	+86-592-6051114 +8618959220845	sales@amoychem.com	China	6387	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Nanjing jinheyou Trading Co., Ltd.	15705188088	admin@jheyou.com	CHINA	1268	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	47465	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
WinWin Chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	13854	58
AFINE CHEMICALS LIMITED	0571-85134551	info@afinechem.com	CHINA	15377	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58

Send Inquriy