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Key Documents

8.00396

Sigma-Aldrich

Hexacarbonylmolybdenum

for synthesis

Synonym(s):

Hexacarbonylmolybdenum, Molybdenum carbonyl

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About This Item

Linear Formula:
Mo(CO)6
CAS Number:
13939-06-5
Molecular Weight:
264.00
MDL number:
MFCD00003466
UNSPSC Code:
12161603
EC Index Number:
237-713-3
NACRES:
NA.22

vapor pressure

0.13 hPa ( 20 °C)

Quality Level

200

form

powder

mp

147-152 °C (decomposition)

density

1.96 g/cm3 at 20 °C

InChI

1S/6CO.Mo/c6*1-2;

InChI key

KMKBZNSIJQWHJA-UHFFFAOYSA-N

Analysis Note

Assay (Mo(CO)₆): ≥ 99.0 %
Assay (Cr(CO)₆): ≤ 1.0 %
Identity (IR): passes test

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H331

Hazard Classifications

Acute Tox. 3 Inhalation

Storage Class Code

6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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