N,O-Bis(trifluoroacetyl)hydroxylamine
Also known as: 2,2,2-Trifluoro-N-(2,2,2-trifluoroacetoxy)acetamide, 2,2,2-Trifluoro-N-[(trifluoroacetyl)oxy]acetamide, Acetamide, 2,2,2-trifluoro-N-[(2,2,2-trifluoroacetyl)oxy]-, O,N-Bis(trifluoroacetyl)hydroxylamine, N-(Trifluoroacetoxy)-2,2,2-trifluoroacetamide, Trifluoroacetic trifluoroacetohydroxamic anhydride, [(2,2,2-trifluoroacetyl)amino] 2,2,2-trifluoroacetate
N,O-Bis(trifluoroacetyl)hydroxylamine (CAS 684-78-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4HF6NO3 and a molecular weight of 225.046 g/mol. Key properties include a melting point of 59-60°C and a density of 1.6±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 684-78-6
- Jingsj CID
- J-21164-3
- Molecular Formula
- C4HF6NO3
- Molecular Weight
- 225.046 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 59-60°C |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Exact Mass | 224.986069 |
| PSA | 55.40000 |
| LogP | 2.38 |
| Refractive Index | 1.317 |
| Storage Conditions | Refrigerator |
Customs & Trade Information
| HS Code | 2924199090 |
|---|---|
| Summary | 2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of N,O-Bis(trifluoroacetyl)hydroxylamine?
The CAS number of N,O-Bis(trifluoroacetyl)hydroxylamine is 684-78-6.
What are the molecular formula and molecular weight of N,O-Bis(trifluoroacetyl)hydroxylamine?
N,O-Bis(trifluoroacetyl)hydroxylamine has molecular formula C4HF6NO3 and molecular weight 225.046 g/mol.
What are the upstream and downstream products of N,O-Bis(trifluoroacetyl)hydroxylamine?
For N,O-Bis(trifluoroacetyl)hydroxylamine, Upstream Products: Trifluoroacetic anhydride; Downstream Products: trans-Cinnamonitrile, 2-Cyanophenol, 3-Nitrobenzonitrile.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "N,O-Bis(trifluoroacetyl)hydroxylamine (CAS 684-78-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-21164-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.