3,4-Dimethoxy-5-hydroxybenzaldehyde

Names

[ Name ]:
3,4-Dimethoxy-5-hydroxybenzaldehyde

[Synonym ]:
5-Hydroxyveratraldehyde
4,5-dimethoxy-3-hydroxybenzaldehyde
3,4-dimethyl-5-hydroxybenzaldehyde
3-Hydroxy-4,5-dimethoxybenzaldehyde
5-Hydroxy-3,4-dimethoxybenzaldehyde
Benzaldehyde, 3-hydroxy-4,5-dimethoxy-
Benzaldehyde,3-hydroxy-4,5-dimethoxy
3,4-Dimethoxy-5-hydroxybenzaldehyde
MFCD00010442

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
314.0±0.0 °C at 760 mmHg

[ Melting Point ]:
67-69°C

[ Molecular Formula ]:
C₉H₁₀O₄

[ Molecular Weight ]:
182.173

[ Flash Point ]:
133.4±20.0 °C

[ Exact Mass ]:
182.057907

[ PSA ]:
55.76000

[ LogP ]:
1.13

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.568

MSDS

Click to get detail 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:Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2912499000

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2912499000

[ Summary ]:
2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

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