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

P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE

Product Name
P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
CAS No.
2571-00-8
Chemical Name
P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
Synonyms
Nsc74677;P-TOLUALDEHYDE-DNPH;p-tolualdehyde-2,4-dnph;P-TOLUALDEHYDE (DNPH DERIVATIVE);p-tolualdehyde-2,4-dnph solution;p-Tolualdehyde-DNPH solution,3ppm;p-Tolualdehyde-DNPH solution,10ppm;p-Tolualdehyde-DNPH solution,15ppm;P-TOLUALDEHYDE-2,4-DNPH, 100MG, NEAT;p-tolualdehyde-DNPH as p-tolualdehyde
CBNumber
CB4209034
Molecular Formula
C14H12N4O4
Formula Weight
300.27
MOL File
2571-00-8.mol
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P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Property

Melting point:
239-240 °C(lit.)
Boiling point:
465.5±45.0 °C(Predicted)
Density 
1.36±0.1 g/cm3(Predicted)
storage temp. 
2-8°C
pka
11.53±0.10(Predicted)
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Safety

Hazard Codes 
Xi,T,F,Xn
Risk Statements 
36/37/38-23/24/25-11-41-37/38-22-36-20/21/22
Safety Statements 
26-36-45-27-16-39-36/37
RIDADR 
UN 1648 3/PG 2
WGK Germany 
3
HS Code 
38220090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H228Flammable solid

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

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

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P370+P378In case of fire: Use … for extinction.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
S646415
Product name
P-TOLUALDEHYDE, 2,4-DINITROPHENYLHYDRAZONE
Purity
Aldrich
Packaging
250mg
Price
$179
Updated
2024/03/01
American Custom Chemicals Corporation
Product number
CHM0290158
Product name
4'-METHYLBENZALDEHYDE-2,4-DINITROPHENYLHYDRAZONE
Purity
98.00%
Packaging
5G
Price
$1357.13
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0290158
Product name
4'-METHYLBENZALDEHYDE-2,4-DINITROPHENYLHYDRAZONE
Purity
98.00%
Packaging
10G
Price
$1797.18
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0290158
Product name
4'-METHYLBENZALDEHYDE-2,4-DINITROPHENYLHYDRAZONE
Purity
98.00%
Packaging
25G
Price
$2403.56
Updated
2021/12/16
AHH
Product number
MT-17425
Product name
4'-Methylbenzaldehyde2,4-dinitrophenylhydrazone
Purity
98%
Packaging
5g
Price
$346
Updated
2021/12/16

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

Raw materials

Preparation Products

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P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE Suppliers

China 54 Europe 1 Germany 2 India 1 Japan 1 Switzerland 1 United Kingdom 5 United States 8 Global 73
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View Lastest Price from P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 2571-00-8
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-06-27

2571-00-8, P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONERelated Search:

M-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE,m-tolualdehyde-2,4-dinitrophenylhydrazone solution o-tolualdehyde-2,4-dinitrophenylhydrazone solution,O-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE FORMALDEHYDE 2,4-DINITROPHENYLHYDRAZONE BENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 2-Nitrophenylhydrazine BENZALDEHYDE PHENYLHYDRAZONE 2,4-Dinitrophenylhydrazine P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE 4-Nitrophenylhydrazine ACETALDEHYDE 2,4-DINITROPHENYLHYDRAZONE BENZALDEHYDE 4-NITROPHENYLHYDRAZONE

  • p-Tolualdehyde (DNPH Derivative) 100mg [2571-00-8]
  • 1-(2,4-Dinitrophenyl)-2-(4-Methylbenzylidene)hydrazine
  • p-Tolualdehyde-DNPH solution,15ppm
  • p-Tolualdehyde-DNPH solution,10ppm
  • p-tolualdehyde-DNPH as p-tolualdehyde
  • p-Tolualdehyde-DNPH solution,3ppm
  • <i>p</i>-Tolualdehyde 2,4-Dinitrophenylhydrazone
  • 4'-METHYLBENZALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
  • P-TOLUALDEHYDE-DNPH
  • P-TOLUALDEHYDE (DNPH DERIVATIVE)
  • P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZONE
  • P-TOLUALDEHYDE 2,4-DINITROPHENYLHYDRAZON E, ENVIRONMENTAL STANDARD, 99%
  • P-TOLUALDEHYDE-2,4-DNPH, 100MG, NEAT
  • p-tolualdehyde-2,4-dinitrophenylhydrazone solution
  • p-tolualdehyde-2,4-dnph
  • p-tolualdehyde-2,4-dnph solution
  • 1-(4-Methylbenzylidene)-2-(2,4-dinitrophenyl)hydrazine
  • Benzaldehyde, 4-methyl-, (2,4-dinitrophenyl)hydrazone
  • Nsc74677
  • p-Methylbenzaldehyde (2,4-dinitrophenyl)hydrazone
  • p-Tolualdehyde-DNPH@0.1 mg/mL in Acetonitrile
  • Benzaldehyde, 4-methyl-, 2-(2,4-dinitrophenyl)hydrazone
  • (E)-1-(2,4-dinitrophenyl)-2-(4-methylbenzylidene)hydrazine
  • 2571-00-8