2,4-Pentanedione-manganese (2:1)

Names

[ Name ]:
2,4-Pentanedione-manganese (2:1)

[Synonym ]:
Acetylacetone Manganese(II) Salt
2,4-Pentanedione manganese(II) derivative,Manganous acetylacetonate,Mn(acac)2
Manganese(II) Acetylacetonate Dihydrate
EINECS 237-858-2
Manganese(II) Acetyllacetonate
2,4-Pentanedione manganese(II) derivative
2,4-Pentanedione, manganese salt (2:1)
Manganese(II) acetylacetonate
Manganese(II) bis(acetylacetonate)
Acetylacetone Manganese(II) Salt Dihydrate
MFCD00000022
2,4-Pentanedione - manganese (2:1)

Chemical & Physical Properties

[ Density]:
1.6 g/cm3

[ Boiling Point ]:
138.4ºC at 760 mmHg

[ Melting Point ]:
180ºC

[ Molecular Formula ]:
C₁₀H₁₆MnO₄

[ Molecular Weight ]:
255.170

[ Flash Point ]:
43.1ºC

[ Exact Mass ]:
255.042908

[ PSA ]:
68.28000

[ LogP ]:
1.10900

[ Vapour Pressure ]:
0.174mmHg at 25°C

[ Stability ]:
hygroscopic

[ Water Solubility ]:
11.5g/l | Soluble in water

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: OO9350000

CHEMICAL NAME :: Manganese, bis(2,4-pentanedionato-O,O')-

CAS REGISTRY NUMBER :: 14024-58-9

LAST UPDATED :: 199701

DATA ITEMS CITED :: 21

MOLECULAR FORMULA :: C10-H14-Mn-O4

MOLECULAR WEIGHT :: 253.18

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1200 mg/kg/26W-I

TOXIC EFFECTS :: Tumorigenic - neoplastic by RTECS criteria Tumorigenic - tumors at site of application

REFERENCE :: JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 60,1171,1978

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Intramuscular

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1350 mg/kg/21W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Musculoskeletal - tumors Tumorigenic - tumors at site of application

REFERENCE :: NCIUS* Progress Report for Contract No. PH-43-64-886, Submitted to the National Cancer Institute by The Institute of Chemical Biology, University of San Francisco. (San Francisco, CA 94117) Volume(issue)/page/year: PH43-64-886 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:CL 5 mg(Mn)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,149,1971 OSHA PEL (Gen Indu):CL 5 mg(Mn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):CL 5 mg(Mn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):CL 5 mg(Mn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):CL 5 mg(Mn)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 5 mg(Mn)/m3 JAN 1993 OEL-BELGIUM:TWA 5 mg(Mn)/m3 JAN 1993 OEL-DENMARK:TWA 2.5 mg(Mn)/m3 JAN 1993 OEL-FINLAND:TWA 2.5 mg(Mn)/m3 JAN 1993 OEL-HUNGARY:TWA 0.3 mg(Mn)/m3;STEL 0.6 mg(Mn)/m3 JAN 1993 OEL-JAPAN:TWA 0.3 mg(Mn)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 1 mg(Mn)/m3 JAN 1993 OEL-POLAND:TWA 0.3 mg(Mn)/m3 JAN 1993 OEL-SWEDEN:TWA 1 mg(Mn)/m3;STEL 2.5 mg(Mn)/m3 (resp. dust) JAN 1993 OEL-SWEDEN:TWA 2.5 mg(Mn)/m3;STEL 5 mg(Mn)/m3 (total dust) JAN 1993 OEL-UNITED KINGDOM:TWA 5 mg(Mn)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

Safety Information

[ Symbol ]:

GHS07, GHS08

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332-H315-H319-H335-H351

[ Precautionary Statements ]:
P261-P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26;S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ RTECS ]:
OO9350000

Precursor & DownStream

Precursor

DownStream

Articles

Maleimidyl magnetic nanoplatform for facile molecular MRI.

Nanotechnology 25(27) , 275102, (2014)

In this study, we developed the maleimidyl magnetic nanoplatform, which enables functional targeting of a biomarker-specific moiety for molecular imaging via MRI. The maleimide group of the maleimidyl...

Local vanadium release from a calcium sulfate carrier accelerates fracture healing.

J. Orthop. Res. 32(5) , 727-34, (2014)

This study evaluated the efficacy of using calcium sulfate (CaSO4 ) as a carrier for intramedullary delivery of an organic vanadium salt, vanadyl acetylacetonate (VAC) after femoral fracture. VAC can ...

Size- and shape-dependent peroxidase-like catalytic activity of MnFe2O4 Nanoparticles and their applications in highly efficient colorimetric detection of target cancer cells.

Dalton Trans. 44 , 12871-7, (2015)

The catalytic activity of nanocrystal catalysts depends strongly on their chemical composition, size, and shape. Herein, we report four different sizes and shapes of MnFe2O4 nanoparticles (NPs) prepar...