N,N'-Diacetylhydrazine
Also known as: 1,2-Diacetylhydrazine, Diacetylhydrazine, sym-Diacetylhydrazine, N,N'-diacetylhydrazide, N'-Acetylacetohydrazide, Acetic acid, 2-acetylhydrazide, Hydrazine, 1,2-diacetyl-
N,N'-Diacetylhydrazine (CAS 3148-73-0) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H8N2O2 and a molecular weight of 116.118 g/mol. Key properties include a melting point of 138-140 °C(lit.), a boiling point of 349.9±11.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 183.3±19.4 °C. It is classified under GHS with signal word Warning and hazard statements H302 — Harmful if swallowed, H312 — Harmful in contact with skin and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3148-73-0
- Jingsj CID
- J-1108296-5
- Molecular Formula
- C4H8N2O2
- Molecular Weight
- 116.118 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 138-140 °C(lit.) |
|---|---|
| Boiling Point | 349.9±11.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 183.3±19.4 °C |
| Exact Mass | 116.058578 |
| PSA | 58.20000 |
| LogP | -1.29 |
| Vapor Pressure | 0.0±0.8 mmHg at 25°C |
| Refractive Index | 1.436 |
| Additional Property | Soluble |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H312 — Harmful in contact with skin
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H332 — Harmful if inhaled
- H335 — May cause respiratory 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'-Diacetylhydrazine?
The CAS number of N,N'-Diacetylhydrazine is 3148-73-0.
What are the molecular formula and molecular weight of N,N'-Diacetylhydrazine?
N,N'-Diacetylhydrazine has molecular formula C4H8N2O2 and molecular weight 116.118 g/mol.
Is N,N'-Diacetylhydrazine hazardous?
N,N'-Diacetylhydrazine has GHS signal word Warning and hazard statements H302 — Harmful if swallowed; H312 — Harmful in contact with skin; H315 — Causes skin irritation.
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'-Diacetylhydrazine (CAS 3148-73-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108296-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.