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

Names

[ CAS No. ]:
1081-15-8

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

[Synonym ]:
Formaldehyde-2,4-DNPH
Formaldehyde-2,4-dinitrophenylhydrazone
N-(methylideneamino)-2,4-dinitroaniline
MFCD00191364
ForMaldehyde 2,4-Dinitrophenylhydrazone

Chemical & Physical Properties

[ Density]:
1.54g/cm3

[ Boiling Point ]:
357.8ºC at 760mmHg

[ Melting Point ]:
153-156ºC

[ Molecular Formula ]:
C7H6N4O4

[ Molecular Weight ]:
210.14700

[ Flash Point ]:
170.2ºC

[ Exact Mass ]:
210.03900

[ PSA ]:
116.03000

[ LogP ]:
2.64990

[ Vapour Pressure ]:
2.67E-05mmHg at 25°C

[ Index of Refraction ]:
1.647

[ Storage condition ]:
0-6°C

MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

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

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

[ Hazard Codes ]:
Xi,Xn,F

[ Risk Phrases ]:
36/37/38-36-20/21/22-11-22

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

[ RIDADR ]:
UN 1648 3/PG 2

[ RTECS ]:
AB2826500

[ Hazard Class ]:
4.1

[ HS Code ]:
2928000090

Synthetic Route

Precursor & 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%

Articles

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Anal. Bioanal. Chem 407(3) , 899-905, (2015)

A novel miniaturized sample extraction capillary was developed to provide a simple and sensitive method for analyzing gaseous formaldehyde (FA) using conventional high-performance liquid chromatograph...

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