12079-65-1

Name CYCLOPENTADIENYLMANGANESE TRICARBONYL
CAS 12079-65-1
EINECS(EC#) 235-142-4
Molecular Formula C8H5MnO3 5*
MDL Number MFCD00001440
Molecular Weight 204.06
MOL File 12079-65-1.mol
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Chemical Properties

Appearance yellow crystals or crystalline chunks
Melting point  72-76 °C(lit.)
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
form  crystal
color  yellow
Water Solubility  Soluble in water (70 ppm (25C)
Sensitive  Air Sensitive
Exposure limits ACGIH: TWA 0.1 mg/m3 (Skin)
OSHA: Ceiling 5 mg/m3
NIOSH: IDLH 500 mg/m3; TWA 0.1 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
InChI 1S/C5H5.3CO.Mn/c1-2-4-5-3-1;3*1-2;/h1-5H;;;;
InChIKey CZPHEHHRMHXAIK-UHFFFAOYSA-N
SMILES [Mn].[C-]#[O+].[C-]#[O+].[C-]#[O+].[CH]1[CH][CH][CH][CH]1
Uses
Antiknock agent.
EPA Substance Registry System Manganese cyclopentadienyl tricarbonyl (12079-65-1)

Safety Data

Hazard Codes  T+
Risk Statements 
Safety Statements 
OEB D
OEL TWA: 0.1 mg/m3 [skin]
RIDADR  UN 2811 6.1/PG 2
WGK Germany  3
RTECS  OO9720000
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29310099
Storage Class 6.1A - Combustible acute toxic Cat. 1 and 2
very toxic hazardous materials
Hazard Classifications Acute Tox. 2 Oral
Safety Profile
A poison by ingestion, inhalation, intraperitoneal, and intravenous routes. A mild narcotic which can damage kidneys. When heated to decomposition it emits acrid smoke and irritating fumes. See also MANGANESE COMPOUNDS and CARBON MONOXIDE.
Hazardous Substances Data 12079-65-1(Hazardous Substances Data)
Toxicity
mouse,LD50,intravenous,710ug/kg (0.71mg/kg),U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#11285,

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