2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid
Suppliers
Names
[ CAS No. ]:
260063-21-6
[ Name ]:
2,3-dihydrothieno[3,4-b][1,4]dioxine-5-carboxylic acid
[Synonym ]:
HMS1697O01
2H,3H-thiopheno[3,4-e]1,4-dioxane-5-carboxylic acid
2,3-DICHLORO-4-FLUORO-PHENOL
Chemical & Physical Properties
[ Density]:
1.546g/cm3
[ Boiling Point ]:
352.8ºC at 760mmHg
[ Melting Point ]:
205ºC
[ Molecular Formula ]:
C7H6O4S
[ Molecular Weight ]:
186.18500
[ Flash Point ]:
167.2ºC
[ Exact Mass ]:
185.99900
[ PSA ]:
84.00000
[ LogP ]:
1.21750
[ Vapour Pressure ]:
1.38E-05mmHg at 25°C
[ Index of Refraction ]:
1.621
Safety Information
[ Hazard Codes ]:
Xi: Irritant;
[ HS Code ]:
2934999090
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%