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CAS RN: 22033-51-8 | Product Number: M0042

Bis(2,4-pentanedionato)manganese(II) Dihydrate

Purity: >97.0%(T)
  • Acetylacetone Manganese(II) Salt Dihydrate
  • Manganese(II) Acetylacetonate Dihydrate
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Product Number M0042
Purity / Analysis Method >97.0%(T)
Molecular Formula / Molecular Weight C__1__0H__1__4MnO__4·2H__2O = 289.19  
Physical State (20 deg.C) Solid
CAS RN 22033-51-8
Related CAS RN 14024-58-9
PubChem Substance ID 87572158
SDBS (AIST Spectral DB) 4060
MDL Number


Appearance White to Amber powder to crystal
Purity(Chelometric Titration) min. 97.0 %(calcd.on anh.substance)
Solubility in Methanol very faint turbidity
Water 9.5 to 14.0 %
Properties (reference)
Solubility in water Slightly soluble
Solubility (slightly sol. in) Acetone,Alcohol
Pictogram Pictogram Pictogram
Signal Word Warning
Hazard Statements H302 + H312 + H332 : Harmful if swallowed, in contact with skin or if inhaled.
H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
H351 : Suspected of causing cancer.
Precautionary Statements P261 : Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P201 : Obtain special instructions before use.
P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.
P302 + P352 + P312 : IF ON SKIN: Wash with plenty of water. Call a POISON CENTER/doctor if you feel unwell.
P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell.
Related Laws:
EC Number 237-858-2
RTECS# OO9350000
Transport Information:
HS Number 2914199090
PubMed Literature


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