4,5-Difluoro-2-nitrobenzoic acid
Modify Date: 2024-01-05 16:51:35
4,5-Difluoro-2-nitrobenzoic acid structure
|
Common Name | 4,5-Difluoro-2-nitrobenzoic acid | ||
|---|---|---|---|---|
| CAS Number | 20372-63-8 | Molecular Weight | 203.100 | |
| Density | 1.7±0.1 g/cm3 | Boiling Point | 349.7±42.0 °C at 760 mmHg | |
| Molecular Formula | C7H3F2NO4 | Melting Point | 165-167 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 165.3±27.9 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 4,5-Difluoro-2-nitrobenzoic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 349.7±42.0 °C at 760 mmHg |
| Melting Point | 165-167 °C(lit.) |
| Molecular Formula | C7H3F2NO4 |
| Molecular Weight | 203.100 |
| Flash Point | 165.3±27.9 °C |
| Exact Mass | 203.003021 |
| PSA | 83.12000 |
| LogP | 1.61 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.563 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
| Precursor 2 | |
|---|---|
| DownStream 10 | |
CAS#:455-86-7
CAS#:127371-50-0
CAS#:1113049-61-8
CAS#:369-34-6
CAS#:149169-49-3
CAS#:1426958-40-8
CAS#:83506-93-8
CAS#:129951-46-8
CAS#:1033778-62-9
CAS#:1015433-96-1
CAS#:165671-05-6
CAS#:219823-49-1| HS Code | 2916399090 |
|---|---|
| Summary | 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |
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Synthesis of 4-hydroxyquinolin-2 (1H)-one analogues and 2-substituted quinolone derivatives. Jung J-C, et al.
J. Heterocycl. Chem. 38(1) , 61-67, (2001)
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Fluorinated benzoic acid derivatives. DeGraw JI, et al.
J. Chem. Eng. Data 13(4) , 687-88, (1968)
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| 4,5-Difluoro-2-nitrobenzoic acid |
| WNR CF DF FVQ |
| Benzoic acid, 4,5-difluoro-2-nitro- |
| 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 |
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,5-Difluoro-2-nitrobenzoic acid
- Price: ￥728.0/25g ￥198.0/5g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,5-Difluoro-2-nitrobenzoic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: 4,5-Difluoro-2-nitrobenzoic acid
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
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