Benzaldehyde,4-hydroxy-3-methoxy-, 2-[(4-hydroxy-3-methoxyphenyl)methylene]hydrazone

Modify Date: 2024-01-10 20:33:43

Benzaldehyde,4-hydroxy-3-methoxy-, 2-[(4-hydroxy-3-methoxyphenyl)methylene]hydrazone Structure
Benzaldehyde,4-hydroxy-3-methoxy-, 2-[(4-hydroxy-3-methoxyphenyl)methylene]hydrazone structure
Common Name Benzaldehyde,4-hydroxy-3-methoxy-, 2-[(4-hydroxy-3-methoxyphenyl)methylene]hydrazone
CAS Number 1696-60-2 Molecular Weight 300.30900
Density 1.27g/cm3 Boiling Point 438.8ºC at 760mmHg
Molecular Formula C16H16N2O4 Melting Point 179-181ºC(lit.)
MSDS Chinese USA Flash Point 219.2ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name vanillin azine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.27g/cm3
Boiling Point 438.8ºC at 760mmHg
Melting Point 179-181ºC(lit.)
Molecular Formula C16H16N2O4
Molecular Weight 300.30900
Flash Point 219.2ºC
Exact Mass 300.11100
PSA 83.64000
LogP 2.56800
Vapour Pressure 6.69E-08mmHg at 25°C
Index of Refraction 1.609

 Safety Information

Symbol GHS07
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: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
RIDADR NONH for all modes of transport
HS Code 2928000090

 Synthetic Route

~%

Benzaldehyde,4-hydroxy-3-methoxy-, 2-[(4-hydroxy-3-methoxyphenyl)methylene]hydrazone Structure

Benzaldehyde,4-...

CAS#:1696-60-2

Literature: Yakugaku Zasshi, , vol. 72, p. 1162 Chem.Abstr., , p. 6885

 Precursor & DownStream

Precursor  1

DownStream  2

 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

Vanillin-azin
Benzaldehyde,4-hydroxy-3-Methoxy-,2-[(4-hydroxy-3-Methoxyphenyl)Methylene]hydrazone
Bis-<4-hydroxy-3-methoxy-benzal>-hydrazin
4-hydroxy-3-methoxybenzaldehyde azine
MFCD00008364
divanillylidene-hydrazine
4,4'-(Hydrazine-1,2-diylidenebis(methanylylidene))bis(2-methoxyphenol)
4-HYDROXY-3-METHOXYBENZALAZINE
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