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1.03062

Supelco

Dimethylglyoxime

GR for analysis (reagent for nickel) ACS,Reag. Ph Eur

Synonym(s):

Dimethylglyoxime, Diacetyldioxime, 2,3-Butanedionedioxime disodium salt

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About This Item

Linear Formula:
(CH3CNOH)2
CAS Number:
Molecular Weight:
116.12
MDL number:
UNSPSC Code:
12352126
EC Index Number:
202-420-1
NACRES:
NA.05

grade

ACS reagent

Quality Level

agency

reag. Ph. Eur.

assay

≥99% (gravimetric)

form

solid

mp

239-243 °C (decomposition)

bulk density

620 kg/m3

storage temp.

2-30°C

InChI

1S/C4H8N2O2/c1-3(5-7)4(2)6-8/h5,7H,1-2H3/b4-3-

InChI key

OFZZNQXYRRSXOI-ARJAWSKDSA-N

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Analysis Note

Assay (gravimetrically): ≥ 99
Identity (IR-spectrum): passes test
Matter insoluble in ethanol: ≤ 0.02 %
Melting range: 239 - 243 °C
Sulfated ash: ≤ 0.05 %
Suitability as reagent (at Nickel): passes test

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Sol. 2

wgk_germany

WGK 3


Certificates of Analysis (COA)

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