4-amino-2,3-difluoro-5-nitrobenzoic acid

Modify Date: 2024-01-15 19:13:53

4-amino-2,3-difluoro-5-nitrobenzoic acid Structure
4-amino-2,3-difluoro-5-nitrobenzoic acid structure
Common Name 4-amino-2,3-difluoro-5-nitrobenzoic acid
CAS Number 284030-57-5 Molecular Weight 218.11400
Density 1.751 Boiling Point 401.139ºC at 760 mmHg
Molecular Formula C7H4F2N2O4 Melting Point N/A
MSDS N/A Flash Point 196.402°C

 Names

Name 4-amino-2,3-difluoro-5-nitrobenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.751
Boiling Point 401.139ºC at 760 mmHg
Molecular Formula C7H4F2N2O4
Molecular Weight 218.11400
Flash Point 196.402°C
Exact Mass 218.01400
PSA 109.14000
LogP 2.25780
Vapour Pressure 0mmHg at 25°C
Index of Refraction 1.624

 Safety Information

HS Code 2922499990

 Synthetic Route

~93%

4-amino-2,3-difluoro-5-nitrobenzoic acid Structure

4-amino-2,3-dif...

CAS#:284030-57-5

Literature: US2004/116710 A1, ; Page 6; 16 ; US 20040116710 A1

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4-amino-2,3-difluoro-5-nitrobenzoic acid Structure

4-amino-2,3-dif...

CAS#:284030-57-5

Literature: WO2013/142182 A2, ;

 Customs

HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

 Synonyms

4-AMINO-2,3-DIFLUORO-5-NITRO-BENZOIC ACID
4-amino-2,3-difluoro-5-nitro-benzoic acid 3
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