454-49-9
454-49-9 structure
- Name: trifluoroacetic acid:triethylamine 2m:2&
- Chemical Name: N,N-diethylethanamine,2,2,2-trifluoroacetic acid
- CAS Number: 454-49-9
- Molecular Formula: C8H16F3NO2
- Molecular Weight: 215.21300
- Catalog: analytical chemistry Analytical reagent Common analytical reagents
- Create Date: 2018-08-16 18:53:43
- Modify Date: 2025-09-01 20:28:01
| Name | N,N-diethylethanamine,2,2,2-trifluoroacetic acid |
|---|---|
| Synonyms |
triethylammoium trifluoroacetate
Triethylamine-Trifluoroacetic acid 1M:2M solution triethylamine trifluoroacetate Triethylamine-Trifluoroacetic acid 2M:2M solution [HTEA]CF3CO2 triethylamine-TFA triethylamine trifluoroacetic acid Triethylammonium trifluoroacetate solution Trifluoroacetic acid-triethylamine 2M:1M solution triethylammonium trifluoroacetate Trifluoroacetic acid-Triethylamine 2M:2M solution |
| Density | 1.08 g/mL at 20ºC |
|---|---|
| Molecular Formula | C8H16F3NO2 |
| Molecular Weight | 215.21300 |
| Exact Mass | 215.11300 |
| PSA | 40.54000 |
| LogP | 1.98140 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn: Harmful;C: Corrosive; |
| Risk Phrases | 20-36/37/38-35 |
| Safety Phrases | 26-45-36/37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 2 |
| HS Code | 2921199090 |
|
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454-49-9 |
| Literature: Chawla, B.; Mehta, S. K. Journal of Physical Chemistry, 1984 , vol. 88, # 12 p. 2650 - 2655 |
|
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454-49-9
Detail
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| Literature: Schreiber, Stuart L. Tetrahedron Letters, 1980 , vol. 21, p. 1027 - 1030 |
| HS Code | 2921199090 |
|---|---|
| Summary | 2921199090 other acyclic monoamines and their derivatives; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0% |