N,N-Diethylhydroxylamine
Also known as: DEHA, Diethylhydroxylamine, N-Hydroxydiethylamine, N-Ethyl-N-hydroxyethanamine, Pennstop, Pennstop 1866, Ethanamine, N-ethyl-N-hydroxy-, Diethylhydroxyamine
N,N-Diethylhydroxylamine (CAS 3710-84-7) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H11NO and a molecular weight of 89.136 g/mol. Key properties include a melting point of −26-−25 °C(lit.), a boiling point of 133.0±0.0 °C at 760 mmHg, a density of 0.9±0.1 g/cm3 and a flash point of 45.0±0.0 °C. It is classified under GHS with signal word Warning and hazard statements H226 — Flammable liquid and vapour, H312 — Harmful in contact with skin and H332 — Harmful if inhaled. It is listed by 1 supplier, from 0.52 to 500.00 CNY. Record last updated Aug 21, 2026.
- CAS No.
- 3710-84-7
- Jingsj CID
- J-992164-1
- Molecular Formula
- C4H11NO
- Molecular Weight
- 89.136 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to OrderPlatform-operated | 99% 500ml | ¥259.00 | $0.08 /mlBest ¥0.52/ml CNY | CN China MOQ 500ml | |
Made to OrderPlatform-operated | 99% 2L | ¥900.00 | $67.34 /L ¥450.00/L CNY | CN China MOQ 2L | |
Made to OrderPlatform-operated | 99% 1L | ¥500.00 | $74.82 /L ¥500.00/L CNY | CN China MOQ 1L |
Physicochemical Properties
| Melting Point | −26-−25 °C(lit.) |
|---|---|
| Boiling Point | 133.0±0.0 °C at 760 mmHg |
| Density | 0.9±0.1 g/cm3 |
| Flash Point | 45.0±0.0 °C |
| Exact Mass | 89.084061 |
| PSA | 23.47000 |
| LogP | -0.09 |
| Additional Property | 3.07 (vs air) |
| Vapor Pressure | 5.2±0.4 mmHg at 25°C |
| Refractive Index | 1.433 |
| Additional Property | soluble |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H312 — Harmful in contact with skin
- H332 — Harmful if inhaled
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
Customs & Trade Information
| HS Code | 2928000090 |
|---|---|
| Summary | 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0% |
Frequently Asked Questions
What is the CAS number of N,N-Diethylhydroxylamine?
The CAS number of N,N-Diethylhydroxylamine is 3710-84-7.
What are the molecular formula and molecular weight of N,N-Diethylhydroxylamine?
N,N-Diethylhydroxylamine has molecular formula C4H11NO and molecular weight 89.136 g/mol.
Which suppliers offer N,N-Diethylhydroxylamine?
1 supplier(s) listed; reference unit price ¥0.52–500.00 /ml.
Is N,N-Diethylhydroxylamine hazardous?
N,N-Diethylhydroxylamine has GHS signal word Warning and hazard statements H226 — Flammable liquid and vapour; 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-Diethylhydroxylamine (CAS 3710-84-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-992164-1 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.