3,5-Difluorobenzoic acid
Modify Date: 2025-08-22 19:05:39
3,5-Difluorobenzoic acid structure
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Common Name | 3,5-Difluorobenzoic acid | ||
|---|---|---|---|---|
| CAS Number | 455-40-3 | Molecular Weight | 158.102 | |
| Density | 1.4±0.1 g/cm3 | Boiling Point | 243.2±20.0 °C at 760 mmHg | |
| Molecular Formula | C7H4F2O2 | Melting Point | 121-123 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 100.9±21.8 °C | |
| Symbol |
GHS07 |
Signal Word | Warning | |
| Name | 3,5-Difluorobenzoic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 243.2±20.0 °C at 760 mmHg |
| Melting Point | 121-123 °C(lit.) |
| Molecular Formula | C7H4F2O2 |
| Molecular Weight | 158.102 |
| Flash Point | 100.9±21.8 °C |
| Exact Mass | 158.017929 |
| PSA | 37.30000 |
| LogP | 2.47 |
| Vapour Pressure | 0.0±0.5 mmHg at 25°C |
| Index of Refraction | 1.513 |
| 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-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2916399090 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
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CAS#:176548-72-4
CAS#:244022-63-7| 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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In-membrane preconcentration/membrane inlet mass spectrometry of volatile and semivolatile organic compounds.
Anal. Chem. 72(13) , 2730-6, (2000) The on-line determination of volatile and semivolatile organic compounds (SVOCs) is reported using membrane inlet mass spectrometry with in-membrane preconcentration (IMP-MIMS). Semivolatile organic c... |
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3, 5-Difluorobenzoic acid.
Acta Crystallogr. Sect. E Struct. Rep. Online 63(5) , o2754-o2754, (2007)
|
| 3,5-difluorophenylcarboxylic acid |
| Benzoic acid, 3,5-difluoro- |
| 3,5-di-fluorobenzoic acid |
| 3,5-Difluor-benzoesaeure |
| 3,5-Difluorobenzoic acid |
| QVR CF EF |
| MFCD00010323 |
| 3,5-Difluoro benzoicacid |
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- Shanghai Nianxing Industrial Co., Ltd
- China
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- China
- Product Name: 3,5-Difluorobenzoic acid
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