431-72-1
431-72-1 structure
- Name: Trifluoropyruvic acid 1-hydrate
- Chemical Name: Trifluoropyruvic acid, monohydrate
- CAS Number: 431-72-1
- Molecular Formula: C3H3F3O4
- Molecular Weight: 160.04900
- Create Date: 2018-03-24 08:00:00
- Modify Date: 2024-01-05 19:51:21
| Name | Trifluoropyruvic acid, monohydrate |
|---|---|
| Synonyms | 3,3,3-trifluoro-2-oxopropanoic acid,hydrate |
| Density | 1.578 g/cm3 |
|---|---|
| Boiling Point | 54.3ºC at 760 mmHg |
| Melting Point | 122-125ºC |
| Molecular Formula | C3H3F3O4 |
| Molecular Weight | 160.04900 |
| Exact Mass | 159.99800 |
| PSA | 77.76000 |
| Vapour Pressure | 10mmHg at 25°C |
| Index of Refraction | 1.413 |
| Hazard Codes | C: Corrosive;Xi: Irritant; |
|---|---|
| Risk Phrases | R34 |
| Safety Phrases | 26-36/37/39 |
| RIDADR | UN 3261 |
| HS Code | 2918300090 |
|
~%
431-72-1 |
| Literature: SHANGHAI DE NOVO PHARMATECH CO LTD.; Gao, Daxin Patent: US2013/224107 A1, 2013 ; Location in patent: Paragraph 0130; 0131 ; |
|
~81%
431-72-1 |
| Literature: Herrmann, Wolfgang A.; Eder, Stefan J.; Scherer, Wolfgang Angewandte Chemie, 1992 , vol. 104, # 10 p. 1371 - 1373 |
|
~%
431-72-1 |
| Literature: Dipple; Heidelberger Journal of medicinal chemistry, 1966 , vol. 9, # 5 p. 715 - 718 |
|
~%
431-72-1 |
| Literature: Knunyants,I.L. et al. J. Gen. Chem. USSR (Engl. Transl.), 1967 , vol. 37, # 12 p. 2611 - 2616,2485 - 2490 |
|
~%
431-72-1 |
| Literature: Banks,R.E. et al. Journal of the Chemical Society [Section] C: Organic, 1969 , p. 2598 - 2600 |
| Precursor 5 | |
|---|---|
| DownStream 1 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |