5-chloroisophthalic acid
Names
[ CAS No. ]:
2157-39-3
[ Name ]:
5-chloroisophthalic acid
[Synonym ]:
5-Chlor-isophthalsaeure
5-Chloroisophthalic acid
5-chloro-1,3-benzenedicarboxylic acid
EINECS 218-468-1
Chemical & Physical Properties
[ Density]:
1.586g/cm3
[ Boiling Point ]:
424.5ºC at 760mmHg
[ Molecular Formula ]:
C8H5ClO4
[ Molecular Weight ]:
200.57600
[ Flash Point ]:
210.6ºC
[ Exact Mass ]:
199.98800
[ PSA ]:
74.60000
[ LogP ]:
1.73640
[ Vapour Pressure ]:
5.78E-08mmHg at 25°C
[ Index of Refraction ]:
1.63
Safety Information
[ HS Code ]:
2917399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2917399090
[ Summary ]:
2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%