三氟乙醛缩半乙醇
trifluoroacetaldehyde ethyl hemiacetal
CAS: 433-27-2
Molecular Formula: C4H7F3O2
三氟乙醛缩半乙醇 - Names and Identifiers
| Name | trifluoroacetaldehyde ethyl hemiacetal |
| Synonyms | TFAL-ETOH 1-ethoxy-2,2,2-trifluoro-ethano 1-Ethoxy-2,2,2-trifluoroethanol (1R)-1-ethoxy-2,2,2-trifluoroethanol (1S)-1-ethoxy-2,2,2-trifluoroethanol TRIFLUOROACETALDEHYDE ETHYL HEMIACETAL trifluoroacetaldehyde ethyl hemiacetal 1-Ethoxy-2,2,2-trifluoroethan-1-ol, 2-Ethoxy-2-hydroxy-1,1,1-trifluoroethane |
| CAS | 433-27-2 |
| EINECS | 207-087-6 |
| InChI | InChI=1/C4H7F3O2/c1-2-9-3(8)4(5,6)7/h3,8H,2H2,1H3/t3-/m1/s1 |
三氟乙醛缩半乙醇 - Physico-chemical Properties
| Molecular Formula | C4H7F3O2 |
| Molar Mass | 144.09 |
| Density | 1.221 g/mL at 25 °C (lit.) |
| Boling Point | 104-105 °C/745 mmHg (lit.) |
| Flash Point | 97°F |
| Solubility | Chloroform, Ethyl Acetate |
| Vapor Presure | 16.4mmHg at 25°C |
| Appearance | Liquid |
| Specific Gravity | 1.241 |
| Color | Clear colorless |
| BRN | 906797 |
| pKa | 10.57±0.20(Predicted) |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.342(lit.) |
| MDL | MFCD00000441 |
三氟乙醛缩半乙醇 - Risk and Safety
| Risk Codes | R10 - Flammable R22 - Harmful if swallowed R11 - Highly Flammable R2017/10/22 - |
| Safety Description | S16 - Keep away from sources of ignition. S24 - Avoid contact with skin. S23 - Do not breathe vapour. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| UN IDs | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | KK9000000 |
| TSCA | Yes |
| HS Code | 29110000 |
| Hazard Note | Toxic/Flammable |
| Hazard Class | 3 |
| Packing Group | III |
三氟乙醛缩半乙醇 - Reference Information
| use | a substitute for gaseous unstable trifluoroacetaldehyde for the preparation of antifungal, antitumor and chemotherapeutic α-trifluoromethanol. 1,2,3 |
| NIST chemical information | The information is: webbook.nist.gov provides (external link) |
| EPA chemical information | The information is: offered by ofmpub.epa.gov (external link) |
Last Update：2024-04-09 20:52:54
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View History
三氟乙醛缩半乙醇
2,3-Dimethyl-2,3-dinitrobutane (DMNB)
1-methyl-3-nitro-1H-pyrazole
三异丙基硅烷
甲醇中氟氢可的松溶液标准物质
BROMO(4-CHLOROPHENYL)PHENYL METHANE
ART-CHEM-BB B024554
2,3-Dimethyl-2,3-dinitrobutane (DMNB)
1-methyl-3-nitro-1H-pyrazole
三异丙基硅烷
甲醇中氟氢可的松溶液标准物质
BROMO(4-CHLOROPHENYL)PHENYL METHANE
ART-CHEM-BB B024554