2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene

Modify Date: 2024-02-01 14:06:56

2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene Structure
2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene structure
Common Name 2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene
CAS Number 119895-70-4 Molecular Weight 223.124
Density 1.6±0.1 g/cm3 Boiling Point 221.2±40.0 °C at 760 mmHg
Molecular Formula C8H5F4NO2 Melting Point N/A
MSDS N/A Flash Point 87.6±27.3 °C

 Names

Name 2,2,3,3-tetrafluoro-1,4-benzodioxin-5-amine
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 221.2±40.0 °C at 760 mmHg
Molecular Formula C8H5F4NO2
Molecular Weight 223.124
Flash Point 87.6±27.3 °C
Exact Mass 223.025635
PSA 44.48000
LogP 2.93
Vapour Pressure 0.1±0.4 mmHg at 25°C
Index of Refraction 1.500

 Safety Information

Hazard Codes T: Toxic;
Risk Phrases R20/21/22
Safety Phrases S36/37/39-S45
HS Code 2932999099

 Synthetic Route

~%

2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene Structure

2,2,3,3-tetrafl...

CAS#:119895-70-4

Literature: US5260460 A1, ;

 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%

 Synonyms

5-amino-2,2,3,3-tetrafluoro-1,4-benzodioxane
2,2,3,3-Tetrafluoro-5-Amino-1,4-Benzodioxene
5-amino-2,2,3,3-tetrafluoro-benzo(1.4)dioxane
2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxine
2,2,3,3-Tetrafluoro-2,3-dihydrobenzo[b][1,4]dioxin-5-amine
2,2,3,3-Tetrafluoro-2,3-dihydro-1,4-benzodioxin-5-amine
2,2,3,3-tetrafluoro-2,3-dihydro-benzo[1,4]dioxin-5-ylamine
2,2,3,3-tetrafluoro-5-aminobenzodioxene
MFCD00792421
1,4-Benzodioxin-5-amine, 2,2,3,3-tetrafluoro-2,3-dihydro-
PC5423
8,8,9,9-tetrafluoro-7,10-dioxabicyclo[4.4.0]deca-1,3,5-trien-2-amine