N,N-Diethylacetamide
Also known as: Diethylacetamide, Acetic acid diethylamide, N-Acetyldiethylamine, Acetamide, N,N-diethyl-, UNII-6YO81D7ST6, EINECS 211-685-2, MFCD00009047, n,n-diaethylacetamid, n,n-diethyl-acetamid
N,N-Diethylacetamide (CAS 685-91-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C6H13NO and a molecular weight of 115.174 g/mol. Key properties include a melting point of LESS THAN 20ºC, a boiling point of 185.5±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 70.6±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 685-91-6
- Jingsj CID
- J-1108113-3
- Molecular Formula
- C6H13NO
- Molecular Weight
- 115.174 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | LESS THAN 20ºC |
|---|---|
| Boiling Point | 185.5±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 70.6±0.0 °C |
| Exact Mass | 115.099716 |
| PSA | 20.31000 |
| LogP | 0.32 |
| Vapor Pressure | 0.7±0.3 mmHg at 25°C |
| Refractive Index | 1.423 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H335 — May cause respiratory irritation
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,N-Diethylacetamide?
The CAS number of N,N-Diethylacetamide is 685-91-6.
What are the molecular formula and molecular weight of N,N-Diethylacetamide?
N,N-Diethylacetamide has molecular formula C6H13NO and molecular weight 115.174 g/mol.
Is N,N-Diethylacetamide hazardous?
N,N-Diethylacetamide has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H332 — Harmful if inhaled.
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,N-Diethylacetamide (CAS 685-91-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108113-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.