CAS Number20372-63-8
Synonyms4,5-Difluoro-2-nitrobenzoic acid; WNR CF DF FVQ; 2-NITRO-4,5-DIFLUOROBENZOIC ACID; 4,5-Difluoro-2-nitro benzoic acid; 4,5-DIFLUORO-2-NITROBENZENECARBOXYLIC ACID; 3,4-difluoro-6-nitrobenzoic acid; MFCD00799521
Molecular FormulaO2NC6H2(OCH3)2CO2H
Molecular Weight227.17
Purity99%
Density1.7±0.1 g/cm3
Boiling Point349.7±42.0 °C at 760 mmHg
Melting Point195-197 °C (lit.)
EINECS225-657-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 20372-63-8 |
| Catalog No. | 2A-9004999 |
| Chinese Name | 4,5-二氟-2-硝基苯甲酸 |
| Synonyms | 4,5-Difluoro-2-nitrobenzoic acid; WNR CF DF FVQ; 2-NITRO-4,5-DIFLUOROBENZOIC ACID; 4,5-Difluoro-2-nitro benzoic acid; 4,5-DIFLUORO-2-NITROBENZENECARBOXYLIC ACID; 3,4-difluoro-6-nitrobenzoic acid; MFCD00799521 |
| Molecular Formula | O2NC6H2(OCH3)2CO2H |
| Molecular Weight | 227.17 |
| Purity | 99 |
| Density | 1.7±0.1 g/cm3 |
| Boiling Point | 349.7±42.0 °C at 760 mmHg |
| Melting Point | 195-197 °C (lit.) |
| Storage Condition | Room Temperature |
| EINECS | 225-657-2 |
| HTC | 2916399090 |
| PubChem ID | 24859778 |
| MDL Number | MFCD00014697 |
| SMILES | COc1cc(C(O)=O)c(cc1OC)[N+]([O-])=O |
| InChI | 1S/C9H9NO6/c1-15-7-3-5(9(11)12)6(10(13)14)4-8(7)16-2/h3-4H,1-2H3,(H,11,12) |
| InChI Key | WWCMFGBGMJAJRX-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/4999_1_20372_63_8.pdf |
| Tax Rebate | 9.0% |
| Supervision | None MFN tariff: 6.5% Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 98.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: No dangerous goods IMDG Code: No dangerous goods International Air Transport Dangerous Regulations: No dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special precautions for users No data available |
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