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Methyl cyclopentadienyl manganese tricarbonyl (as Mn)

Synonyms & Trade Names
CI-2, Combustion Improver-2, Manganese tricarbonylmethylcyclopentadienyl, 2-Methylcyclopentadienyl manganese tricarbonyl, MMT
CAS No.
12108-13-3
RTECS No.
OP1450000
DOT ID & Guide
Formula
CH3C5H4Mn(CO)3
Conversion
IDLH
N.D.
See: IDLH INDEX
Exposure Limits
NIOSH REL
: TWA 0.2 mg/m3 [skin]
OSHA PEL
†: C 5 mg/m3
Measurement Methods

None available
See: NMAM or OSHA Methods
Physical Description
Yellow to dark-orange liquid with a faint, pleasant odor. [Note: A solid below 36°F.]
MW:
218.1
BP:
449°F
FRZ:
36°F
Sol:
Insoluble		 VP(212°F): 7 mmHg
IP:
?
Sp.Gr:
1.39
Fl.P:
230°F
UEL:
?
LEL:
?
Class IIIB Combustible Liquid: Fl.P. at or above 200°F.
Incompatibilities & Reactivities
Light (decomposes)
Exposure Routes
inhalation, skin absorption, ingestion, skin and/or eye contact
Symptoms
irritation eyes; dizziness, nausea, headache; in animals: tremor, severe clonic spasms, lassitude (weakness, exhaustion), slow respiration; liver, kidney injury
Target Organs
Eyes, central nervous system, liver, kidneys
Personal Protection/Sanitation
(See protection codes)
Skin: Prevent skin contact
Eyes: Prevent eye contact
Wash skin: When contaminated
Remove: When wet or contaminated
Change: No recommendation
First Aid
(See procedures)
Eye: Irrigate immediately
Skin: Soap wash immediately
Breathing: Respiratory support
Swallow: Medical attention immediately
Respirator Recommendations

Not available.

Important additional information about respirator selection

See also: INTRODUCTION   See ICSC CARD: 1169
 

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