Dimethylglyoxime
Also known as: 2,3-Butanedione dioxime, Diacetyldioxime, Butane-2,3-dione dioxime, DMG, Diacetyl dioxime, 2,3-BUTANEDIONEDIOXIME, 2,3-BUTENEDIONDIOXIME, 2,3-DIISONITROSOBUTANE, Butane dioxime, Diactyldioxime, (2E,3E)-2,3-Butanedione dioxime, METHYL GLOXIME, ETCHANT INDICATOR, biacetyldioxime, butanedione dioxime, dimethyl-glyoxim
Dimethylglyoxime (CAS 95-45-4) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C4H8N2O2 and a molecular weight of 116.11900 g/mol. Key properties include a melting point of 240-241 °C(lit.), a boiling point of 271.529ºC at 760 mmHg, a density of 0.8 and a flash point of 14ºC. It is classified under GHS with signal word Danger and hazard statements H228 and H301 — Toxic if swallowed. It is listed by 1 supplier; request a quote for pricing. Record last updated Aug 21, 2026.
- CAS No.
- 95-45-4
- Jingsj CID
- J-1108308-1
- Molecular Formula
- C4H8N2O2
- Molecular Weight
- 116.11900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
| Supplier | Purity / Pack | Base Price | Unit Price | Origin | |
|---|---|---|---|---|---|
Made to Order | - | - | CN China |
Physicochemical Properties
| Melting Point | 240-241 °C(lit.) |
|---|---|
| Boiling Point | 271.529ºC at 760 mmHg |
| Density | 0.8 |
| Flash Point | 14ºC |
| Exact Mass | 116.05900 |
| PSA | 65.18000 |
| LogP | 0.68660 |
| Refractive Index | 1.487 |
| Additional Property | INSOLUBLE |
GHS Safety & Compliance
- H228
- H301 — Toxic if swallowed
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 Dimethylglyoxime?
The CAS number of Dimethylglyoxime is 95-45-4.
What are the molecular formula and molecular weight of Dimethylglyoxime?
Dimethylglyoxime has molecular formula C4H8N2O2 and molecular weight 116.11900 g/mol.
Which suppliers offer Dimethylglyoxime?
1 supplier(s) listed; request a quote for pricing.
Is Dimethylglyoxime hazardous?
Dimethylglyoxime has GHS signal word Danger and hazard statements H228; H301 — Toxic if swallowed.
What are the upstream and downstream products of Dimethylglyoxime?
For Dimethylglyoxime, Upstream Products: 2-Butanone oxime, Isoamyl nitrite, Ethyl 2-methylacetoacetate; Downstream Products: 3,4-Dimethyl-1,2,5-oxadiazole, 2,3-Butanedione, Tetramethylpyrazine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Dimethylglyoxime (CAS 95-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1108308-1 (accessed 2026-11-07).
Data for reference only; verify product details with suppliers before purchase.