CAS 1773-44-0|o-tolualdehyde 2,4-dinitrophenylhydrazone

Introduction：Basic information about CAS 1773-44-0|o-tolualdehyde 2,4-dinitrophenylhydrazone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	o-tolualdehyde 2,4-dinitrophenylhydrazone
CAS Number	1773-44-0	Molecular Weight	300.26900
Density	1.36 g/cm3	Boiling Point	471.3ºC at 760 mmHg
Molecular Formula	C₁₄H₁₂N₄O₄	Melting Point	195-198ºC(lit.)
MSDS	ChineseUSA	Flash Point	238.9ºC
Symbol	GHS05, GHS07	Signal Word	Danger

Names

Name	N-[(2-methylphenyl)methylideneamino]-2,4-dinitroaniline
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.36 g/cm3
Boiling Point	471.3ºC at 760 mmHg
Melting Point	195-198ºC(lit.)
Molecular Formula	C₁₄H₁₂N₄O₄
Molecular Weight	300.26900
Flash Point	238.9ºC
Exact Mass	300.08600
PSA	116.03000
LogP	4.37680
Vapour Pressure	4.7E-09mmHg at 25°C
Index of Refraction	1.638
InChIKey	QUIFNJPMGQCNMH-DHDCSXOGSA-N
SMILES	Cc1ccccc1C=NNc1ccc([N+](=O)[O-])cc1[N+](=O)[O-]
Storage condition	2-8°C

Safety Information

Symbol	GHS05, GHS07
Signal Word	Danger
Hazard Statements	H302-H315-H318-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
RIDADR	UN 1648 3/PG 2
WGK Germany	3
Packaging Group	III
Hazard Class	3.0
HS Code	2928000090

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

2.4-Dinitro-phenylhydrazon von 2-Methyl-benzaldehyd

m-Tolualdehyde-DNPH

o-Tolualdehyde-2,4-dinitrophenylhydrazone

o-Tolualdehyde 2,4-Dinitrophenylhydrazone

2'-Methylbenzaldehyde 2,4-Dinitrophenylhydrazone

o-Tolualdehyd-<2.4-dinitro-phenylhydrazon>

MFCD00191584

T1447

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