Benzaldehyde,2-(2,4-dinitrophenyl)hydrazone

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Names

[ CAS No. ]:
1157-84-2

[ Name ]:
Benzaldehyde,2-(2,4-dinitrophenyl)hydrazone

[Synonym ]:
BENZALDEHYDE 2,4-DINTROPHENYLHYDRAZONE
benzaldehyde 2,4-dinitrohydrazone
BENZALDEHYDE (2,4-DINITROPHENYL)HYDRAZONE
Benzaldehyde-2,4-dinitrophenylhydrazone
BENZALDEHYDE-DNPH
Benzaldehyde-2,4-DNPH
BENZALDEHYDE-2,4-DNPH,100MG,NEAT
benzaldehyde-2,4-dnph solution
Benzaldehyde 2,4-Dinitrophenylhydrazone
DNP of benzaldehyde
MFCD00156353
EINECS 200-835-2

Chemical & Physical Properties

[ Density]:
1.39 g/cm3

[ Boiling Point ]:
458.5ºC at 760 mmHg

[ Melting Point ]:
239-241 °C(lit.)

[ Molecular Formula ]:
C13H10N4O4

[ Molecular Weight ]:
286.24300

[ Flash Point ]:
231.1ºC

[ Exact Mass ]:
286.07000

[ PSA ]:
116.03000

[ LogP ]:
4.06840

[ Vapour Pressure ]:
1.36E-08mmHg at 25°C

[ Index of Refraction ]:
1.649

[ Storage condition ]:
2-8°C

[ Stability ]:
Stable. Incompatible with strong oxidizing agents.

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H302 + H312 + H332-H319

[ Precautionary Statements ]:
P210-P280-P305 + P351 + P338

[ Hazard Codes ]:
T: Toxic;Xi: Irritant;F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36-S45-S27-S16-S39

[ RIDADR ]:
UN 1648 3/PG 2

[ WGK Germany ]:
3

[ Hazard Class ]:
1.0

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • styrene glycol
  • 2,4-Dinitrophenylhydrazine
  • Benzyl alcohol
  • Phenylacetaldehyde
  • Benzaldehyde
  • 1,3-Dithiane, 2-phenyl-
  • p-Toluidine
  • 1-(benzylideneamino)-2-((ethoxycarbonyl)nitromethylene)imidazoline
  • Benzaldoxime

DownStream

  • 2,4-Dinitrophenol
  • Ammonia
  • Benzaldehyde
  • 2,4-Dinitrophenylhydrazine
  • Benzil, mono[ (2,4-dinitrophenyl)hydrazone]
  • N'-anilino-N-(2,4-dinitrophenyl)iminobenzenecarboximidamide
  • 1,2,4-Benzenetriamine

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • Benzaldehyde,4-hydroxy-, 2-(2,4-dinitrophenyl)hydrazone
  • Benzaldehyde,4-(phenylmethoxy)-, 2-(2,4-dinitrophenyl)hydrazone
  • Benzaldehyde,4-methyl-, 2-(2,4-dinitrophenyl)hydrazone
  • Hexanal,2-(2,4-dinitrophenyl)hydrazone
  • Nonanal,2-(2,4-dinitrophenyl)hydrazone
  • Octanal,2-(2,4-dinitrophenyl)hydrazone
  • 3-chloro-2-methyl-N-(thiophen-2-yl(thiophen-3-yl)methyl)benzenesulfonamide
  • N-(thiophen-2-yl(thiophen-3-yl)methyl)-5,6,7,8-tetrahydronaphthalene-2-sulfonamide
  • N-(thiophen-2-yl(thiophen-3-yl)methyl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
  • 2-(4-methoxyphenyl)-N-(thiophen-2-yl(thiophen-3-yl)methyl)ethanesulfonamide
  • 4-ethoxy-3-fluoro-N-(thiophen-2-yl(thiophen-3-yl)methyl)benzenesulfonamide
  • methyl 3-(N-(thiophen-2-yl(thiophen-3-yl)methyl)sulfamoyl)thiophene-2-carboxylate
  • N-(thiophen-2-yl(thiophen-3-yl)methyl)-3-(trifluoromethyl)benzenesulfonamide
  • N-(thiophen-2-yl(thiophen-3-yl)methyl)-1-(4-(trifluoromethyl)phenyl)methanesulfonamide
  • 4-oxo-N-(thiophen-2-yl(thiophen-3-yl)methyl)-2,4,5,6-tetrahydro-1H-pyrrolo[3,2,1-ij]quinoline-8-sulfonamide
  • 2-isopropyl-1-methyl-N-(thiophen-2-yl(thiophen-3-yl)methyl)-1H-imidazole-4-sulfonamide
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