Dimethylglyoxime, 99+%, ACS reagent, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10615491	Thermo Scientific Acros 408330250	25 g	Plastic bottle
10625491	Thermo Scientific Acros 408331000	100 g	Plastic bottle
10015700	Thermo Scientific Acros 408335000	500 g	Plastic bottle
10751544	Thermo Scientific Acros 408330025	2.5 kg	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 95-45-4
• Molecular Weight (g/mol): 116.12
• InChI Key: JGUQDUKBUKFFRO-GGWOSOGESA-N
• PubChem CID: 5356010

• Molecular Formula: C4H8N2O2
• MDL Number: MFCD00002117
• Synonym: biacetyl dioxime, dimethylglyoxime, diacetyldioxime, 2,3-butanedione dioxime, diacetyl dioxime, 2,3-diisonitrosobutane, biacetyl, dioxime, chugaev's reagent, nsc 9, unii-2971mft1ky
• SMILES: C\C(=N/O)\C(\C)=N\O

Specifications

• CAS: 95-45-4
• Color: White
• Infrared Spectrum: Authentic
• Molecular Formula: C4H8N2O2
• MDL Number: MFCD00002117
• Merck Index: 15, 3270
• Solubility Information: Solubility in water: 0,6g/L 20°C. Other solubilities: soluble in alcohol,ether,pyridine and acetone,slightly soluble in benzene
• InChI Key: JGUQDUKBUKFFRO-GGWOSOGESA-N
• IUPAC Name: N-[(2Z)-3-nitrosobut-2-en-2-yl]hydroxylamine
• PubChem CID: 5356010
• Percent Purity: 99+%
• Insoluble Matter: 0.02% max. (in ethanol)
• Chemical Name or Material: Dimethylglyoxime

• Melting Point: 239.0°C to 242.0°C
• Ignition Residue: 0.05% max.
• Assay Percent Range: 99+%
• Linear Formula: CH₃C(=NOH)C(=NOH)CH₃
• Beilstein: 01, 772
• Synonym: biacetyl dioxime, dimethylglyoxime, diacetyldioxime, 2,3-butanedione dioxime, diacetyl dioxime, 2,3-diisonitrosobutane, biacetyl, dioxime, chugaev's reagent, nsc 9, unii-2971mft1ky
• Sublimation Point: >70°C
• SMILES: C\C(=N/O)\C(\C)=N\O
• Molecular Weight (g/mol): 116.12
• Formula Weight: 116.12
• Grade: ACS Reagent
• Physical Form: Crystalline Powder

Safety and Handling

GHS H Statement
Flammable solid.
Toxic if swallowed.

GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
IF SWALLOWED: Immediate

GHS Signal Word: Danger

missing translation for 'einecsNumber' : 202-420-1

missing translation for 'rtecsNumber' : EK2975000

missing translation for 'tsca' : TSCA

Product Identifier

• Dimethylglyoxime

Signal Word

• Danger

Hazard Category

• Flammable solid Category 2
• Acute toxicity Category 3

Hazard Statement

• H228-Flammable solid.
• H301-Toxic if swallowed.

Precautionary Statement

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/and soap.
• P210-Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
• P301+P310-IF SWALLOWED: Immediately call a POISON CENTER/doctor /

RUO – Research Use Only