6-Chloro-isatoic anhydride

Names

[ CAS No. ]:
20829-96-3

[ Name ]:
6-Chloro-isatoic anhydride

[Synonym ]:
5-Chloro-1H-benzo[d][1,3]oxazine-2,; 4-dione
5-chloro isotoic anhydride
5-chlorobenzo[d][1,3]oxazine-2,4-dione
6-Chloro-isatoic anhydride
5-chloroisatoic anhydride
6-chloroisatoic anhydride
5-chloro-1H-benzo[d][1,3]oxazine-2,4-dione
2H-3,1-benzoxazine-2,4(1H)-dione,5-chloro
3-chloroisatoic anhydride
2H-3,1-Benzoxazine-2,4(1H)-dione, 5-chloro-
5-Chloro-2H-3,1-benzoxazine-2,4(1H)-dione

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Melting Point ]:
272.5-272.9°C

[ Molecular Formula ]:
C₈H₄ClNO₃

[ Molecular Weight ]:
197.575

[ Exact Mass ]:
196.987976

[ PSA ]:
63.33000

[ LogP ]:
1.50

[ Index of Refraction ]:
1.601

[ Storage condition ]:
2-8°C

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2934999090

Synthetic Route

Click to get detail 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%