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

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Names

[ CAS No. ]:
1527-96-4

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

[Synonym ]:
2-Butenal, 2-(2,4-dinitrophenyl)hydrazone, (1E,2E)-
Crotonaldehyde, (2,4-dinitrophenyl)hydrazone
Crotonaldehyde-2,4-dinitrophenylhydrazone
(1E,2E)-2-Butenal (2,4-dinitrophenyl)hydrazone
Crotonaldehyde-2,4-DNPH
N-(but-2-enylideneamino)-2,4-dinitroaniline
2-Butenal, (2,4-dinitrophenyl)hydrazone
Crotonaldehyde-DNPH
(1E)-1-[(2E)-2-Buten-1-ylidene]-2-(2,4-dinitrophenyl)hydrazine
trans-2-Butenal 2,4-dinitrophenylhydrazone
MFCD00191336

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
406.1±45.0 °C at 760 mmHg

[ Melting Point ]:
188ºC

[ Molecular Formula ]:
C10H10N4O4

[ Molecular Weight ]:
250.211

[ Flash Point ]:
199.4±28.7 °C

[ Exact Mass ]:
250.070206

[ PSA ]:
116.03000

[ LogP ]:
3.51

[ Vapour Pressure ]:
0.0±0.9 mmHg at 25°C

[ Index of Refraction ]:
1.603

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H317-H319-H335

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xi,T,F

[ Risk Phrases ]:
36/37/38-43-23/24/25-11

[ Safety Phrases ]:
26-36/37/39-36/37-36-45-27-16

[ RIDADR ]:
UN 1648 3/PG 2

[ Packaging Group ]:
III

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Butenal, oxime
  • 2,4-Dinitrophenylhydrazine
  • Crotonaldehyde
  • 1-phenyl-4-hexen-1-yn-3-ol
  • 2H-thiete
  • Dimethyl sulfoxide
  • Alpha-Santonin

DownStream

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

  • Pentadecanal,2-(2,4-dinitrophenyl)hydrazone
  • Hexadecanal,2-(2,4-dinitrophenyl)hydrazone
  • Dodecanal,2-(2,4-dinitrophenyl)hydrazone
  • Benzaldehyde,2-(2,4-dinitrophenyl)hydrazone
  • Acetaldehyde,2-(2,4-dinitrophenyl)hydrazone
  • Octanal,2-(2,4-dinitrophenyl)hydrazone
  • 2-(3-Chlorophenyl)-4-[(2,5-dimethylbenzyl)thio]pyrazolo[1,5-a]pyrazine
  • 4-[(4-Fluorobenzyl)thio]-2-(4-isopropylphenyl)pyrazolo[1,5-a]pyrazine
  • N-(2H-1,3-benzodioxol-5-yl)-2-[4-(3,5-dimethylphenoxy)-1-oxo-1H,2H-[1,2,4]triazolo[4,3-a]quinoxalin-2-yl]acetamide
  • 6-methyl-4-((3-(thiophen-2-yl)-1,2,4-oxadiazol-5-yl)methyl)-2H-benzo[b][1,4]oxazin-3(4H)-one
  • 4-{[3-(3,4-dimethylphenyl)-1,2,4-oxadiazol-5-yl]methyl}-6-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one
  • N-(2-chlorophenyl)-2-[7-(4-methylphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetamide
  • N-(3-fluoro-4-methylphenyl)-2-[7-(4-methylphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetamide
  • N-(2,6-dimethylphenyl)-2-[7-(4-methylphenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl]acetamide
  • 2-(benzo[d][1,3]dioxol-5-yl)-N-(5-cyclohexyl-1,3,4-oxadiazol-2-yl)acetamide
  • 4-(2,5-dimethylphenyl)-2-(5-methyl-1-(p-tolyl)-1H-1,2,3-triazol-4-yl)thiazole
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