4,6-dichloro-2H-chromene-3-carbaldehyde

Names

[ CAS No. ]:
175205-58-0

[ Name ]:
4,6-dichloro-2H-chromene-3-carbaldehyde

[Synonym ]:
MFCD00084992
4,6-dichloro-2H-3-chromene carbaldehyde

Chemical & Physical Properties

[ Density]:
1.46g/cm3

[ Boiling Point ]:
369.3ºC at 760mmHg

[ Melting Point ]:
124-128ºC(lit.)

[ Molecular Formula ]:
C₁₀H₆Cl₂O₂

[ Molecular Weight ]:
229.05900

[ Flash Point ]:
166.5ºC

[ Exact Mass ]:
227.97400

[ PSA ]:
26.30000

[ LogP ]:
2.88120

[ Vapour Pressure ]:
1.2E-05mmHg at 25°C

[ Index of Refraction ]:
1.615

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%