3-Formyl-6-methoxychromone

Names

[ CAS No. ]:
42059-79-0

[ Name ]:
3-Formyl-6-methoxychromone

[Synonym ]:
3-Formyl-6-methoxychromone 6-Methoxy-4-oxo-4H-chromene-3-carboxaldehyde
6-methoxy-4-oxochromene-3-carbaldehyde

Chemical & Physical Properties

[ Density]:
1.401g/cm3

[ Boiling Point ]:
365.2ºC at 760mmHg

[ Melting Point ]:
165 °C

[ Molecular Formula ]:
C₁₁H₈O₄

[ Molecular Weight ]:
204.17900

[ Flash Point ]:
165.2ºC

[ Exact Mass ]:
204.04200

[ PSA ]:
56.51000

[ LogP ]:
1.61410

[ Index of Refraction ]:
1.648

MSDS

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Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H301-H317

[ Precautionary Statements ]:
P280-P301 + P310

[ RIDADR ]:
UN 2811 6.1 / PGIII

[ HS Code ]:
2914509090

Synthetic Route

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Customs

[ HS Code ]: 2914509090

[ Summary ]:
HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%