BGC » Chemicals A-Z » 4-(2-Pyridylazo)resorcinol

BGC ID: 500297908142-26

4-(2-Pyridylazo)resorcinol

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Identify Properties Safty Suppliers 10 Links

CAS 1141-59-9

Formula C11H9N3O2

MDL MFCD00006256

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
500297908142	4-(2-Pyridylazo)resorcinol (500297908142)		on request	+ -

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Identify

Synonyms:

(2-pyridylazo)resorcinol ; par (resorcinol derivative) ; p.a.r. free acid acs ; resorcinol, 4-(2-pyridylazo)- (6ci,8ci) ; 4-(2-pyridylazo)-1,3-benzenediol ; par, reagent ; 1,3-benzenediol,4-[2-(2-pyridinyl)diazenyl]- ; par ; parindicatorgr ; timtec-bb sbb008938 ; par ; nsc 148355 ; 4-(2-pyridylazo)reso ; 4-(2-pyridinylazo)resorcinol ; 1,3-dihydroxy-4-(2'-pyridylazo)benzene ; 4-(2-pyridinylazo)-1,3-benzenediol ; 1,3-benzenediol,4-(2-pyridinylazo)- (9ci) ; par,reagent,acs ; 1-(2-pyridylazo)-2,4-dihydroxybenzene ; 4-(2-pyridinylazo)-1,3-dihydroxybenzene

CAS:

1141-59-9

EINECS:

214-528-6

Molecular Formula:

C11H9N3O2

MDL:

MFCD00006256

SMILES:

C1=CC=NC(=C1)NN=C2C=CC(=O)C=C2O

Properties

Molecular Weight:

215.21 g·mol−1

Density:

1.334 g/cm3

Melting point:

192-202 °C(lit.)

Boiling point:

438.24 °C at 760 mmHg

Flash point:

218.84 °C

Solubility:

Soluble in water (partly), and ethanol (slightly). Insoluble in ether, and low-polarity solvents.

Physical Description:

orange powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Suppliers

Global 4-(2-Pyridylazo)resorcinol Suppliers : Germany (3) P.R.China (6) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Chemos GmbH & Co. KG	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
H&Z Industry Co.,Ltd	+86 13583185792	+86 531 88905468	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Merck Schuchardt OHG	+49-8102-802 0	+49-8102-802 175	Germany	REQUEST
Santa Cruz Biotechnology, Inc.			USA	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xingrui Industry Co., Limited	+86-531-88980365	+86-531-88980365	P.R.China	REQUEST
Zehao Industry Co., Ltd.	+86-531-88909322	+86-531-88909322	P.R.China	REQUEST

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