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95-45-4

Name Dimethylglyoxime
CAS 95-45-4
EINECS(EC#) 202-420-1
Molecular Formula C4H8N2O2
MDL Number MFCD00002117
Molecular Weight 116.12
MOL File 95-45-4.mol

Chemical Properties

Appearance white crystalline powder
Melting point  240-241 °C(lit.)
Boiling point  217.15°C (rough estimate)
density  1.2829 (rough estimate)
refractive index  1.4880 (estimate)
storage temp.  2-8°C
solubility  Soluble in alcohol, acetone, ether
form  Powder
pka pK1:10.60 (25°C)
color  White to off-white
Odor Odorless
Stability: Stable. Incompatible with strong oxidizing agents.
Water Solubility  INSOLUBLE
Merck  14,3246
BRN  506731
InChIKey JGUQDUKBUKFFRO-GGWOSOGESA-N
CAS DataBase Reference 95-45-4(CAS DataBase Reference)
NIST Chemistry Reference 2,3-Butanedione, dioxime(95-45-4)
EPA Substance Registry System 95-45-4(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
RIDADR  UN 2926 6.1(4.1) / PGIII
WGK Germany  3
RTECS  EK2975000
10
Hazard Note  Harmful
TSCA  Yes
PackingGroup  III
HS Code  29280090
Safety Profile
Poison by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx.

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

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