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Safety Information

1.00401

Supelco

Molybdenum(VI) oxide

extra pure

Synonym(s):

Molybdenum(VI) oxide, Molybdenum trioxide, Molybdic acid anhydrous, Molybdic anhydride

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About This Item

CAS Number:
1313-27-5
Molecular Weight:
143.94
MDL number:
MFCD00003469
UNSPSC Code:
12352303
EC Index Number:
215-204-7
grade:
for analytical purposes
form:
solid
solubility:
0.49 g/L

grade

for analytical purposes

Quality Level

200

Assay

≥99.0% (precipitation titration)

form

solid

potency

2689 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rat)

mp

795 °C

solubility

0.49 g/L

density

4.70 g/cm3 at 26 °C

bulk density

1200 kg/m3

anion traces

chloride (Cl-): ≤0.005%
phosphate, silicate, arsenate (as PO43-): ≤0.002%
sulfate (SO42-): ≤0.01%

cation traces

Fe: ≤0.002%
N: ≤0.001%
NH4+: ≤0.01%

storage temp.

2-30°C

InChI

1S/Mo.3O

InChI key

JKQOBWVOAYFWKG-UHFFFAOYSA-N

General description

extra pure

Analysis Note

Assay (precipitative titration)≥ 99.0 %Chloride (Cl)≤ 0.005 %Phosphate, Arsenate, Silicate (as PO₄)≤ 0.002 %Sulfate (SO₄)≤ 0.01 %Fe (Iron)≤ 0.002 %NH₄ (Ammonium)≤ 0.01 %

Pictograms

Exclamation markHealth hazard
GHS07,GHS08

Signal Word

Warning

Hazard Statements

H319 - H335 - H351

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

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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