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A16742 356-27-4 Ethyl heptafluorobutyrate, 98% Heptafluorobutyric acid ethyl ester Alfa Aesar


Certificate of Analysis

Ethyl heptafluorobutyrate, 98%

CAS: 356-27-4 MDL: MFCD00000434  EINECS: 206-602-1
UN#:UN3272Hazard Class:3Packing Group:II
Alternate Name: Heptafluorobutyric acid ethyl ester


Pricing and Availability

Size ($) Price Your Price Quantity Options Availability
25g 72.50 Check Availability Add to Favorites Enter qty and click checkbox
100g 194.00 Check Availability Add to Favorites Enter qty and click checkbox

Chemical Properties

Formula: CF3CF2CF2CO2CH2CH3  Flash point: 14°(57°F)
Formula weight: 242.09  Density: 1.398
Boiling point: 95-98° Refractive Index: 1.3020

Literature References

Perfluoroalkyl carboxylate esters undergo Wittig reactions with phosphorus ylides, leading to 1-perfluoroalkyl enol ethers, which are useful precursors of various fluorinated derivatives: J. Org. Chem., 57, 3807 (1992); Org. Synth., 75, 153 (1997). See Ethyl­ trifluoroacetate, A11520, for reaction scheme.

Other References

Beilstein: 1794634
UN#: UN3272
Harmonized Tariff Code: 2915.90

GHS Hazard and Precautionary Statements

Hazard Statements : H225-H315-H319-H335

Highly flammable liquid and vapour. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements : P210-P261-P303+P361+P353-P305+P351+P338-P405-P501A

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

FlammableHarmful or Irritant

Risk & Safety

Risk Phrases: 11-36/37/38
Flammable. Irritating to eyes, respiratory system and skin.
Safety Phrases: 16-26-33-37
Keep away from sources of ignition - No Smoking. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Take precautionary measures against static discharges. Wear suitable gloves.
Irritant Highly Flammable
RTECS: ET4200000