Ethyl heptafluorobutyrate
Also known as: Ethyl 2,2,3,3,4,4,4-heptafluorobutanoate, Ethyl perfluorobutyrate, Ethyl heptafluorobutanoate, Ethyl perfluorobutanoate, Heptafluorobutyric acid ethyl ester, Perfluorobutyric acid ethyl ester, 2,2,3,3,4,4,4-heptafluoro-butyric acid ethyl ester, Heptafluoro-n-butyric acid ethyl ester, Ethyl heptafluoro-n-butyrate, Butanoic acid, heptafluoro-, ethyl ester, Butyric acid, heptafluoro-, ethyl ester
Ethyl heptafluorobutyrate (CAS 356-27-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H5F7O2 and a molecular weight of 242.09200 g/mol. Key properties include a boiling point of 95-98°C, a density of 1.396 g/mL at 25 °C(lit.) and a flash point of 14.4 °C. It is classified under GHS with signal word Danger and hazard statements H225 — Highly flammable liquid and vapour, H315 — Causes skin irritation and H319 — Causes serious eye irritation. It is listed by 1 supplier; request a quote for pricing. Record last updated Nov 2, 2026.
- CAS No.
- 356-27-4
- Jingsj CID
- J-1369764-8
- Molecular Formula
- C6H5F7O2
- Molecular Weight
- 242.09200 g/mol
- Category
- Organic Acids
- Last updated
- 11/2/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Boiling Point | 95-98°C |
|---|---|
| Density | 1.396 g/mL at 25 °C(lit.) |
| Flash Point | 14.4 °C |
| Exact Mass | 242.01800 |
| PSA | 26.30000 |
| LogP | 2.38240 |
| Refractive Index | n20/D 1.302(lit.) |
| Storage Conditions | Flammables area |
GHS Safety & Compliance
- H225 — Highly flammable liquid and vapour
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
Customs & Trade Information
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Ethyl heptafluorobutyrate?
The CAS number of Ethyl heptafluorobutyrate is 356-27-4.
What are the molecular formula and molecular weight of Ethyl heptafluorobutyrate?
Ethyl heptafluorobutyrate has molecular formula C6H5F7O2 and molecular weight 242.09200 g/mol.
Which suppliers offer Ethyl heptafluorobutyrate?
1 supplier(s) listed; request a quote for pricing.
Is Ethyl heptafluorobutyrate hazardous?
Ethyl heptafluorobutyrate has GHS signal word Danger and hazard statements H225 — Highly flammable liquid and vapour; H315 — Causes skin irritation; H319 — Causes serious eye irritation.
What are the upstream and downstream products of Ethyl heptafluorobutyrate?
For Ethyl heptafluorobutyrate, Upstream Products: Heptafluorobutyric acid, Ethanol, Diethyl phosphite; Downstream Products: 4,4,5,5,6,6,6-heptafluoro-1-(2-thienyl)-1,3-hexanedione, 2,2,3,3,4,4,4-Heptafluoro-1-butanol, Ethyl heptafluorobutyrylacetate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl heptafluorobutyrate (CAS 356-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1369764-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.