ChemicalBook > CAS DataBase List > O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

Product Name
O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
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 (DNPH DERIVATIVE);o-tolualdehyde-2,4-dnph solution;o-Tolualdehyde-DNPH solution ;o-Tolualdehyde-DNPH solution,3ppm;o-Tolualdehyde-DNPH solution,10ppm;o-Tolualdehyde-DNPH solution,15ppm
CBNumber
CB3131839
Molecular Formula
C14H12N4O4
Formula Weight
300.27
MOL File
1773-44-0.mol
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O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Property

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
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Safety

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 
3
HS Code 
2928.00.5000
HazardClass 
4.1
PackingGroup 
III
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H225Highly Flammable liquid and vapour

H319Causes serious eye irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T1447
Product name
o-Tolualdehyde 2,4-Dinitrophenylhydrazone
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$92
Updated
2025/07/31
TCI Chemical
Product number
T1447
Product name
o-Tolualdehyde 2,4-Dinitrophenylhydrazone
Purity
>98.0%(HPLC)(T)
Packaging
10g
Price
$488
Updated
2025/07/31
AK Scientific
Product number
5725AL
Product name
2'-Methylbenzaldehyde2,4-dinitrophenylhydrazone
Packaging
10g
Price
$673
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0289972
Product name
2'-METHYLBENZALDEHYDE-2,4-DINITROPHENYLHYDRAZONE
Purity
98.00%
Packaging
10G
Price
$1778.7
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0289972
Product name
2'-METHYLBENZALDEHYDE-2,4-DINITROPHENYLHYDRAZONE
Purity
98.00%
Packaging
50G
Price
$2968.35
Updated
2021/12/16

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

Raw materials

Preparation Products

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O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Suppliers

China 66 Germany 2 India 2 Japan 1 Switzerland 2 United Kingdom 5 United States 8 Global 86
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1773-44-0, O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONERelated Search:

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