A7719612
Trifluoroacetic acid-d , 99.5atom%D+0.03%TMS, used for NMR , 599-00-8
Synonym(s):
Trifluoroacetic acid-D1
CAS NO.：599-00-8
Empirical Formula: C2HF3O2
Molecular Weight: 114.02
MDL number: MFCD00044563
EINECS: 209-961-2
| Pack Size | Price | Stock | Quantity |
| 5G | RMB239.20 | In Stock |
|
| 10G | RMB399.20 | In Stock |
|
| 25G | RMB959.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -15 °C |
| Boiling point: | 75 °C(lit.) |
| Density | 1.493 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 72°C |
| storage temp. | Storage temperature: no restrictions. |
| solubility | Chloroform (Soluble), Methanol (Slightly) |
| form | Liquid |
| Specific Gravity | 1.5 |
| color | Clear colorless |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| BRN | 1768662 |
| Stability: | Hygroscopic |
| InChIKey | DTQVDTLACAAQTR-DYCDLGHISA-N |
Description and Uses
Trifluoroacetic acid-d may be employed as solvent to investigate the conformations of cyclic peptides by proton NMR spectra. It may be used to compose NMR solvent mixture to investigate the NMR spectra of high molecular weight polyesters such as polyglycolide (PG) and poly(ethylene terephthalate) (PET).
Safety
| Symbol(GHS) |   GHS05,GHS07 |
| Signal word | Danger |
| Hazard statements | H314-H332-H412 |
| Precautionary statements | P261-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | C |
| Risk Statements | 20-35-52/53 |
| Safety Statements | 9-26-27-28-45-61 |
| RIDADR | UN 2699 8/PG 1 |
| WGK Germany | 3 |
| F | 10 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | I |
| HS Code | 28459000 |
