5-chloro-4-methoxythiophene-3-carbonyl chloride
Names
[ CAS No. ]:
175137-49-2
[ Name ]:
5-chloro-4-methoxythiophene-3-carbonyl chloride
[Synonym ]:
5-Chloro-4-methoxythiophene-3-carbonyl-chloride
Chemical & Physical Properties
[ Density]:
1.494g/cm3
[ Boiling Point ]:
281.7ºC at 760mmHg
[ Melting Point ]:
66ºC
[ Molecular Formula ]:
C6H4Cl2O2S
[ Molecular Weight ]:
211.06600
[ Flash Point ]:
124.2ºC
[ Exact Mass ]:
209.93100
[ PSA ]:
54.54000
[ LogP ]:
2.78910
[ Vapour Pressure ]:
0.00351mmHg at 25°C
[ Index of Refraction ]:
1.571
MSDS
Safety Information
[ Hazard Codes ]:
Xi: Irritant;C: Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
26-36/37/39-45
[ RIDADR ]:
UN 3261
[ HS Code ]:
2934999090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2934999090
[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%