Heptafluorobutyric acid
SIGMA/77249 - ≥99.0% (GC)
Synonym: Edman Reagent No. 3; HFBA; Perfluorobutyric acid
CAS Number: 375-22-4
Empirical Formula (Hill Notation): C4HF7O2
Molecular Weight: 214.04
EC Number: 206-786-3
MDL Number: MFCD00004171
Linear Formula: CF3CF2CF2COOH
Product Type: Chemical
analyte chemical class(es) | amino acids |
assay | ≥99.0% (GC) |
bp | 120 °C/755 mmHg (lit.) |
density | 1.645 g/mL at 25 °C (lit.) |
form | liquid |
InChI | 1S/C4HF7O2/c5-2(6,1(12)13 |
InChI key | YPJUNDFVDDCYIH-UHFFFAOYSA |
Quality Level | 100 |
refractive index | n |
SMILES string | OC(=O)C(F)(F)C(F)(F)C(F)( |
vapor density | 7 (vs air) |
vapor pressure | ~10 mmHg ( 25 °C) |
Other Notes: | In protein sequencing with converted Beckman gas-liquid phase sequencer |
Symbol | GHS05 |
Signal word | Danger |
Hazard statements | H314 |
Precautionary statements | P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363 |
Hazard Codes | C |
Risk Statements | 35 |
Safety Statements | 26-36/37/39-45 |
RIDADR | UN 3265 8 / PGI |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.0% (GC) |
bp | 120 °C/755 mmHg (lit.) |
Density | 1.645 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352106 |