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INT FORMAZAN

INT FORMAZAN structure

CAS No.: 7781-49-9

Chemical Name:: INT FORMAZAN

Synonyms: INT FORMAZAN;IodonitrotetrozoliumModazan.;IODONITROTETRAZOLIUM FORMAZAN;P-IODONITROTETRAZOLIUM FORMAZAN;iodonitrotetrazolium violet-formazan;iodonitrotetrazoliumviolet-formazane;1-(p-iodophenyl)-5-(p-nitrophenyl)-3-ph;5-(4-IODOPHENYL)-1-(4-NITROPHENYL)-3-PHENYLFORMAZAN;1-(p-iodophenyl)-5-(p-nitrophenyl)-3-phenylformazan;1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan

CBNumber:: CB3404308

Molecular Formula:: C19H14IN5O2

Molecular Weight:: 471.25

MDL Number:: MFCD00007300

MOL File:: 7781-49-9.mol

MSDS File:: SDS

Last updated:2023-06-08 17:06:37

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INT FORMAZAN Properties

Melting point	187 °C (dec.)(lit.)
Boiling point	564.9±60.0 °C(Predicted)
Density	1.59±0.1 g/cm3(Predicted)
pka	9.53±0.10(Predicted)
form	crystalline
color	brown
BRN	1829738

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS08

Signal word

Danger

Hazard statements

H334

Precautionary statements

P261-P342+P311

Hazard Codes

Risk Statements

Safety Statements

22-24/25-36/37

WGK Germany

8-10

HS Code

2928.00.5000

NFPA 704

	0
2		0

INT FORMAZAN price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	I7375	Iodonitrotetrazolium violet-formazan crystalline	7781-49-9	1g	$325	2024-03-01	Buy
Sigma-Aldrich	I7375	Iodonitrotetrazolium violet-formazan crystalline	7781-49-9	5g	$983	2023-06-20	Buy
TCI Chemical	B0280	INT Formazan	7781-49-9	100mg	$52	2024-03-01	Buy
TRC	I655858	INT Formazan	7781-49-9	10mg	$75	2021-12-16	Buy
AK Scientific	8070AL	INT Formazan	7781-49-9	5mg	$27	2021-12-16	Buy

Product number	Packaging	Price	Buy
I7375	1g	$325	Buy
I7375	5g	$983	Buy
B0280	100mg	$52	Buy
I655858	10mg	$75	Buy
8070AL	5mg	$27	Buy

INT FORMAZAN Chemical Properties,Uses,Production

Purification Methods

Dissolve it in boiling dioxane (20g in 300mL), add H2O (100mL) slowly, cool, filter and dry it in vacuo at 100o. Its solubility in CHCl3 is ~1%. [UV: Fox & Atkinson J Am Chem Soc 72 3629 1950, Beilstein 26 III/IV 1776.]

INT FORMAZAN Preparation Products And Raw materials

Raw materials

Preparation Products

INT FORMAZAN Suppliers

Global( 43)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Career Henan Chemica Co	+86-0371-86658258 15093356674;	laboratory@coreychem.com	China	30255	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52861	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	021-61259108 18621169109	market03@meryer.com	China	40240	62
3B Pharmachem (Wuhan) International Co.,Ltd.	821-50328103-801 18930552037	3bsc@sina.com	China	15848	69
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24539	81
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44700	61
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14443	57
Maya High Purity Chemicals	+86 (573) 82222445 (0)18006601000 452520369	sales@maya-r.com	China	11714	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	03-36680489	Sales-JP@TCIchemicals.com	Japan	28398	80

Supplier	Advantage
Career Henan Chemica Co	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
J & K SCIENTIFIC LTD.	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	62
3B Pharmachem (Wuhan) International Co.,Ltd.	69
TCI (Shanghai) Development Co., Ltd.	81
Energy Chemical	61
Tianjin heowns Biochemical Technology Co., Ltd.	57
Maya High Purity Chemicals	57
TOKYO CHEMICAL INDUSTRY CO., LTD.	80

INT FORMAZAN Spectrum

INT FORMAZAN(7781-49-9)MS INT FORMAZAN(7781-49-9)¹HNMR INT FORMAZAN(7781-49-9)¹³CNMR INT FORMAZAN(7781-49-9)IR1 INT FORMAZAN(7781-49-9)IR2 INT FORMAZAN(7781-49-9)Raman

7781-49-9(INT FORMAZAN)Related Search:

XYLENOL ORANGE BENZALDEHYDE HYDRAZONE BENZALDEHYDE PHENYLHYDRAZONE BENZALDEHYDE 4-NITROPHENYLHYDRAZONE Triphenylformazan

INT FORMAZAN 4-Iodoaniline 4-Nitrophenylhydrazine BENZAMIDINE

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1-(p-iodophenyl)-5-(p-nitrophenyl)-3-phenylformazan iodonitrotetrazolium violet-formazan P-IODONITROTETRAZOLIUM FORMAZAN 1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan, INT-Formazan, Iodonitrotetrazolium formazan INT Formazan, Iodonitrotetrazolium formazan, Iodonitrotetrazolium violet formazan, Iodonitrotetrazoliumviolet-formazan 1-(p-iodophenyl)-5-(p-nitrophenyl)-3-ph 1-Nitro-4-[2-[α-(4-iodophenylazo)benzylidene]hydrazino]benzene 1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan Iodonitrotetrazolium Formazan IODONITROTETRAZOLIUM FORMAZAN INT FORMAZAN 5-(4-IODOPHENYL)-1-(4-NITROPHENYL)-3-PHENYLFORMAZAN 1-(4-Iodophenyl)-5-(4-nitrophenyl)-3-phenylformazan iodonitrotetrazoliumviolet-formazane (Z,E)-5-(4-iodophenyl)-1-(4-nitrophenyl)-3-phenylformazan Methanone, [2-(4-iodophenyl)diazenyl]phenyl-, 2-(4-nitrophenyl)hydrazone N-(4-iodophenyl)imino-N'-(4-nitroanilino)benzenecarboximidamide IodonitrotetrozoliumModazan. 7781-49-9 IC6H4NNCC6H5NNHC6H4NO2 C19H14IN5O2 Histochemical (insoluble) Detection Formazans Tetrazolium Salts & Formazans