Synonym: Bis(ethylbenzene)molybdenum (mixture of C2H5XC6H6-x where x=0-4), [(C2H5)xC6H6Ƞx]2Mo

CAS Number 32877-00-2 | MDL Number MFCD02091699  

Bis(ethylbenzene)molybdenum Chemical Structure

Product codeMO7002
CAS number32877-00-2
Purity methodby titration
NMR H1conforms to structure
Molecular weight308.27 g/mol
Appearancedark green liquid
Boiling point150-170 °C @ 1 mmHg
Flash point<23.0 °C (estimated)
Molecular formulaMoC16H20
Linear formulaC16H20Mo
Packagingglassware/metal containers/bubblers

Bis(ethylbenzene)molybdenum is a molybdenum-based organometallic compound used as a precursor chemical for semiconductors and other high technology applications.

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing MO7002 contact us at

Safety information

Hazardous class3
Packing groupII
PictogramsGHS02 GHS07
Signal wordDANGER
Hazard statementsH225-H315-H319-H335
Precautionary statementsP210-P233-P240-P241P242-P243-P260-P264-P271-P280-P301 + P361 + P353-P304 + P340-P305 + P351 + P338-P312-P332 + P313-P337 + P313-P362-P370 + P378
Transport descriptionFLAMMABLE LIQUID, N.O.S. Bis(ethylbenzene) molybdenum)
In TSCA registryNo (research and development usage only)

First Aid Measures

General adviceConsult a physician. Show this safety data sheet to the doctor in attendance. Move out of the dangerous area.
Eye contactRinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
Skin contactWash off with soap and plenty of water. Consult a physician.
InhalationIf breathed in, move person into the fresh air. If not breathing, give artificial respiration. Consult a physician.
If swallowedDo NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.


Certificates of Analysis (CoA)

If you don’t see the needed lot of Bis(ethylbenzene)molybdenum below please contact customer support at

Lot# 032/095 Lot# 029/180 Lot# 031/387 Lot# 031/426 Lot# 029/236 Lot# 029/236/1 Lot# 029/236/3 Lot# 37R20.3721 Lot# 029/243

External identifiers for [(C2H5)xC6H6Ƞx]2Mo

Pubchem CID14508996
IUPAC Nameethylbenzene; molybdenum
InchI IdentifierInChI=1S/2C8H10.Mo/c2*1-2-8-6-4-3-5-7-8;/h2*3-7H,2H2,1H3;

With Bis(ethylbenzene)molybdenum other customers often ask:

Ereztech synthesizes and sells additional MO-compounds.

To purchase  MO7002 contact us at