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O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE structure

CAS No.: 1773-44-0

Chemical Name:: O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

Synonyms: Nsc409528;O-TOLUALDEHYDE-DNPH;o-tolualdehyde-2,4-dnph;O toluene forMaldehyde -DNPH;o-tolualdehyde-2,4-dnph solution;O-TOLUALDEHYDE (DNPH DERIVATIVE);o-Tolualdehyde-DNPH solution ;o-Tolualdehyde-DNPH solution,3ppm;o-Tolualdehyde-DNPH solution,10ppm;o-Tolualdehyde-DNPH solution,15ppm

CBNumber:: CB3131839

Molecular Formula:: C14H12N4O4

Molecular Weight:: 300.27

MDL Number:: MFCD00191584

MOL File:: 1773-44-0.mol

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

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O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Properties

Melting point	195-198 °C(lit.)
Boiling point	471.3±45.0 °C(Predicted)
Density	1.36±0.1 g/cm3(Predicted)
Flash point	2℃
storage temp.	2-8°C
pka	11.23±0.10(Predicted)
form	powder to crystal
color	Light yellow to Brown

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Danger

Hazard statements

H225-H302+H332-H319

Precautionary statements

P210-P305+P351+P338

Hazard Codes

Xi,T,F,Xn

Risk Statements

36/37/38-23/24/25-11-41-37/38-36-20/21/22-22

Safety Statements

26-36-45-27-16-39-36/37

RIDADR

UN 1648 3/PG 2

WGK Germany

HS Code

2928.00.5000

HazardClass

4.1

PackingGroup

III

NFPA 704

	0
2		0

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE price More Price(7)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
TCI Chemical	T1447	o-Tolualdehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T)	1773-44-0	1g	$92	2024-03-01	Buy
TCI Chemical	T1447	o-Tolualdehyde 2,4-Dinitrophenylhydrazone >98.0%(HPLC)(T)	1773-44-0	10g	$488	2024-03-01	Buy
AK Scientific	5725AL	2'-Methylbenzaldehyde2,4-dinitrophenylhydrazone	1773-44-0	10g	$673	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0289972	2'-METHYLBENZALDEHYDE-2,4-DINITROPHENYLHYDRAZONE 98.00%	1773-44-0	10G	$1778.7	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0289972	2'-METHYLBENZALDEHYDE-2,4-DINITROPHENYLHYDRAZONE 98.00%	1773-44-0	50G	$2968.35	2021-12-16	Buy

Product number	Packaging	Price	Buy
T1447	1g	$92	Buy
T1447	10g	$488	Buy
5725AL	10g	$673	Buy
CHM0289972	10G	$1778.7	Buy
CHM0289972	50G	$2968.35	Buy

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Preparation Products And Raw materials

Raw materials

Preparation Products

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Suppliers

Global( 76)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88299272	info@edengenechem.com	China	2169	58
Jinan Liheng Biotechnology Co., Ltd.	15865262812	info@lihengpharm.com	CHINA	938	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23556	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	CHINA	52867	58
PT CHEM GROUP LIMITED	+86-85511178 +86-85511178	peter68@ptchemgroup.com	China	35453	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49999	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
J & K SCIENTIFIC LTD.	010-82848833 400-666-7788	jkinfo@jkchemical.com	China	96815	76
TCI (Shanghai) Development Co., Ltd.	021-67121386	Sales-CN@TCIchemicals.com	China	24539	81

Supplier	Advantage
Changzhou Ditong Chemical Co.,Ltd	58
Jinan Liheng Biotechnology Co., Ltd.	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Aladdin Scientific	58
J & K SCIENTIFIC LTD.	76
TCI (Shanghai) Development Co., Ltd.	81

1773-44-0(O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE)Related Search:

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O-TOLUALDEHYDE-DNPH, 1X1ML, ACN 100UG/ML O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZON E, ENVIRONMENTAL STANDARD, 99% O-TOLUALDEHYDE-2,4-DNPH, 100MG, NEAT o-tolualdehyde-2,4-dinitrophenylhydrazone solution o-tolualdehyde-2,4-dnph 2'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE O-TOLUALDEHYDE-DNPH O-TOLUALDEHYDE (DNPH DERIVATIVE) Benzaldehyde, 2-methyl-, (2,4-dinitrophenyl)hydrazone o-tolualdehyde-2,4-dnph solution Nsc409528 o-Tolualdehyde (DNPH Derivative) 100mg [1773-44-0] O toluene forMaldehyde -DNPH o-Tolualdehyde-DNPH solution o-Tolualdehyde-DNPH solution,10ppm o-Tolualdehyde-DNPH solution,3ppm o-Tolualdehyde-DNPH solution,15ppm o-tolualdehyde-DNPH as o-tolualdehyde o-Tolualdehyde-DNPH@0.1 mg/mL in Acetonitrile N-[(2-methylphenyl)methylideneamino]-2,4-dinitroaniline Benzaldehyde, 2-methyl-, 2-(2,4-dinitrophenyl)hydrazone (E)-1-(2,4-dinitrophenyl)-2-(2-methylbenzylidene)hydrazine 1773-44-0 CH3C6H4CHNNHC6H3NO22