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

Modify Date: 2024-01-02 14:28:03

Benzaldehyde,2-(2,4-dinitrophenyl)hydrazone Structure
Benzaldehyde,2-(2,4-dinitrophenyl)hydrazone structure
Common Name Benzaldehyde,2-(2,4-dinitrophenyl)hydrazone
CAS Number 1157-84-2 Molecular Weight 286.24300
Density 1.39 g/cm3 Boiling Point 458.5ºC at 760 mmHg
Molecular Formula C13H10N4O4 Melting Point 239-241 °C(lit.)
MSDS Chinese USA Flash Point 231.1ºC
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name benzaldehyde 2,4-dinitrophenylhydrazone
Synonym More Synonyms

 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.

 Safety Information

Symbol GHS02 GHS07
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

 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%

 Synonyms

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