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Key Documents

07-4480

Sigma-Aldrich

Dimethylglyoxime

JIS special grade, ≥98.0%

Synonym(s):

2,3-Butanedione dioxime, Diacetyldioxime

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About This Item

Linear Formula:
CH3C(=NOH)C(=NOH)CH3
CAS Number:
Molecular Weight:
116.12
Beilstein:
506731
EC Number:
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
Pricing and availability is not currently available.

grade

JIS special grade

Assay

≥98.0%

form

solid

availability

available only in Japan

mp

240-241 °C (lit.)

SMILES string

CC(=N/O)\C(C)=N\O

InChI

1S/C4H8N2O2/c1-3(5-7)4(2)6-8/h7-8H,1-2H3/b5-3+,6-4+

InChI key

JGUQDUKBUKFFRO-GGWOSOGESA-N

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Pictograms

Flame

Signal Word

Warning

Hazard Statements

Hazard Classifications

Flam. Sol. 2

Storage Class Code

4.1B - Flammable solid hazardous materials

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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M J Capeness et al.
New biotechnology, 32(6), 727-731 (2015-02-18)
Desulfovibrio alaskensis G20 is an anaerobic sulfate reducing bacteria. While Desulfovibrio species have previously been shown to reduce palladium and platinum to the zero-state, forming nanoparticles in the process; there have been no reports that D. alaskensis is able to
Jacob P Thyssen et al.
Contact dermatitis, 63(3), 151-156 (2010-08-10)
Nickel allergy is prevalent as assessed by epidemiological studies. In an attempt to further identify and characterize sources that may result in nickel allergy and dermatitis, we analysed items identified by nickel-allergic dermatitis patients as causative of nickel dermatitis by
Jacob Pontoppidan Thyssen et al.
Contact dermatitis, 59(1), 38-42 (2008-06-10)
Nickel dermatitis may be caused by frequent and prolonged use of cell phones. Because little is known about the frequency of nickel release from cell phones, it is difficult to estimate the risk of nickel sensitization and dermatitis among their
Jacob P Thyssen et al.
Contact dermatitis, 62(5), 279-288 (2010-06-12)
The accuracy of the dimethylglyoxime (DMG) nickel spot test has been questioned because of false negative and positive test reactions. The EN 1811, a European standard reference method developed by the European Committee for Standardization (CEN), is fine-tuned to estimate
Jandee Kim et al.
Langmuir : the ACS journal of surfaces and colloids, 27(23), 14638-14646 (2011-10-18)
Dimethylglyoxime (DMG) adsorbed on Au(111) was investigated using electrochemical scanning tunneling microscopy (STM) and X-ray photoelectron spectroscopy (XPS). STM experiments revealed three different structures of adsorbed DMG at open circuit potential (~0.07 V versus Ag/AgCl): (2√3×2√3)R30°-α, (2√3×4√3)R30°-β, and (2√3×4√3)R30°-γ. The

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