Methylcyclopentadienyl manganese tricarbonyl CAS 12108-13-3

Methylcyclopentadienyl manganese tricarbonyl is an orange-red liquid with special odour.It is mainly used as petrol antiknocking agent, which can replace tetraethyl lead to enhance octane rating and reduce engine knocking.It is characterised by the generation of manganese oxide particles after combustion, and needs to be used in conjunction with exhaust gas treatment devices.Occupational exposure protection should be noted, and long-term inhalation may have an effect on the nervous system.

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Model:
12108-13-3
Brand:
Futurechemical
Code:
12108-13-3

Product Description

Methylcyclopentadienyl manganese tricarbonyl Basic information
Product Name:	Methylcyclopentadienyl manganese tricarbonyl
CAS:	12108-13-3
MF:	C9H7MnO35*
MW:	218.09
EINECS:	235-166-5
Mol File:	12108-13-3.mol
Methylcyclopentadienyl manganese tricarbonyl Chemical Properties
Melting point	-1 °C (lit.)
Boiling point	232-233 °C (lit.)
density	1.38 g/mL at 25 °C (lit.)
vapor density	>1 (vs air)
vapor pressure	0.05 mm Hg ( 20 °C)
refractive index	n20/D 1.584(lit.)
Fp	205 °F
storage temp.	Poison room
form	liquid
color	yellow
Specific Gravity	1.388
biological source	human
Water Solubility	Insoluble in water. Soluble in hydrocarbon solvents, alcohols, ether, acetone
Sensitive	Air Sensitive
Merck	146,223
Exposure limits	ACGIH: TWA 0.2 mg/m3 (Skin)
	OSHA: Ceiling 5 mg/m3
	NIOSH: IDLH 500 mg/m3; TWA 0.2 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3
Stability:	Stable. Incompatible with strong oxidizing agents.
InChIKey	LYHJNAIHGFWRKM-UHFFFAOYSA-N
LogP	3.4 at 26℃
CAS DataBase Reference	12108-13-3(CAS DataBase Reference)
EPA Substance Registry System	Methylcyclopentadienyl manganese tricarbonyl (12108-13-3)

Methylcyclopentadienyl manganese tricarbonyl CAS 12108-13-3 C9H7MnO35* Gasoline anti-knock agent

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.