CAS 119895-70-4|2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene

Introduction：Basic information about CAS 119895-70-4|2,2,3,3-tetrafluoro-5-amino-1,4-benzodioxene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

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	/
MSDS	/	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
InChIKey	UPOWEJQQELYQIJ-UHFFFAOYSA-N
SMILES	Nc1cccc2c1OC(F)(F)C(F)(F)O2

Safety Information

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

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

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