Molybdenum trioxide, for molecular biology, 9… 1313-27-5

Name: Molybdenum trioxide, for molecular biology, 99%+
Brand: Vaqora Chemicals
SKU: VQ-014964

About Molybdenum trioxide, for molecular biology, 99%+

Listed under CAS 1313-27-5, Molybdenum trioxide is a refractory / heavy metal compound available from Vaqora Chemicals in Molecular Biology grade, specified at ≥99% purity. Formula MoO3, molecular weight 143.95 g/mol. Systematically, it is named trioxomolybdenum. It is also known as Molybdenum(VI) oxide or Molybdic anhydride.

The material typically appears as a pale to light green powder. Key physical data: a melting point of 795 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis, catalysis, molecular biology workflows and electronics and thin films. It is used across academic and industrial research.

We offer Molybdenum trioxide in 100 g and 500 g packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Organic synthesis
Catalysis
Molecular biology workflows
Electronics & thin films
Battery & energy materials

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Molybdenum trioxide, for molecular biology, 99%+
Catalogue No.	VQ-014964
CAS Number	1313-27-5
IUPAC name	trioxomolybdenum
Molecular formula	MoO₃
Molecular weight	143.95 g/mol
Exact mass	145.8901
Grade	Molecular Biology
Purity / assay	≥99%
HSN code	28257010
InChIKey	JKQOBWVOAYFWKG-UHFFFAOYSA-N
SMILES	O=[Mo](=O)=O
PubChem CID	14802

Physical properties
Physical form	Powder
Appearance	Pale to light green powder
Melting point	795 °C
H-bond donors / acceptors	0 / 3
TPSA	51.2 Å²
UN number	UN 3288
Synonyms	Molybdenum(VI) oxide, Molybdic anhydride, Molybdenum oxide (MoO3), MoO3, Molybdic trioxide, Molybdic acid anhydride, Molybdic oxide, Molybdenum peroxide, Molybdenumperoxide, Natural molybdite, Molybdenum anhydride, Mo 1202T

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Signal word: Warning

Hazard statements

H319Causes serious eye irritation
H335May cause respiratory irritation
H351Suspected of causing cancer

Precautionary statements: P203, P261, P264 + P265, P271, P280, P304 + P340, P305 + P351 + P338, P318, P319, P337 + P317, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 1313-27-5

Molybdenum oxide nanopowder, APS 100 nm, 99.5%

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-017497

Puriss

Molybdenum trioxide, 99.5%

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-014959

Molybdenum trioxide, 99.95%

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-014960

Puriss

Molybdenum trioxide, 99.99%

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-014961

Puriss

Molybdenum trioxide, 99.998%

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-014962

Puriss

Molybdenum trioxide, 99.9995%

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-014963

Extra Pure

Molybdenum trioxide, 99%

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-014958

AR

Molybdenum trioxide, GR 99%+

CAS: 1313-27-5
Formula: MoO₃
MW: 143.95 g/mol

VQ-014965

Frequently asked questions

What is the CAS number of Molybdenum trioxide, for molecular biology, 99%+?

The CAS Registry Number of Molybdenum trioxide, for molecular biology, 99%+ is 1313-27-5. It is also known as Molybdenum(VI) oxide, Molybdic anhydride, Molybdenum oxide (MoO3).

What is the molecular formula and molecular weight of Molybdenum trioxide, for molecular biology, 99%+?

Molybdenum trioxide, for molecular biology, 99%+ has the molecular formula MoO3 and a molecular weight of 143.95 g/mol. Its IUPAC name is trioxomolybdenum.

Which grade and pack sizes of Molybdenum trioxide, for molecular biology, 99%+ can I order?

We supply Molybdenum trioxide, for molecular biology, 99%+ in Molecular Biology (≥99%) grade, in 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Molybdenum trioxide, for molecular biology, 99%+?

Yes. Every lot of Molybdenum trioxide, for molecular biology, 99%+ is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Molybdenum trioxide, for molecular biology, 99%+ be shipped internationally?

Yes. Molybdenum trioxide, for molecular biology, 99%+ is classified as hazardous (UN 3288), so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.