Molybdenum(VI) oxide (CAS 1313-27-5) — formula MoO3, molecular weight 143.95; category inorganic chemicals.
Molybdenum(VI) oxide (CAS 1313-27-5) is a chemical raw material in the inorganic chemicals category. Its molecular formula MoO3 comprises 1 Mo, 3 O atoms. Its molecular weight is about 143.95. Reported physicochemical data: melting point around 1463 °F (NTP, 1992), boiling point around 1155 °C, SUBLIMES. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1313-27-5 |
|---|---|
| Molecular Formula | MoO3 |
| Molecular Weight | 143.95 |
| Melting Point | 1463 °F (NTP, 1992) |
| Boiling Point | 1155 °C, SUBLIMES |
| Applications | catalysts, electronics, and metal processing |
| Category | Inorganic Chemicals |
Documented applications: catalysts, electronics, and metal processing.
Molybdenum(VI) oxide is an inorganic compound with CAS registry number 1313-27-5 and molecular formula MoO3 (molecular weight 143.95), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1313-27-5
Its molecular formula MoO3 comprises 1 Mo, 3 O atoms.
Also known as: Molybdenum(VI) oxide · 氧化钼(VI)
Category: inorganic chemicals
The CAS registry number of Molybdenum(VI) oxide is 1313-27-5.
Molecular formula MoO3, molecular weight 143.95.
It is also registered under: Molybdenum(VI) oxide, 氧化钼(VI).
Recorded applications: catalysts, electronics, and metal processing.
Category: Inorganic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Molybdenum(VI) oxide (CAS 1313-27-5), compiled from public chemistry databases.
| CAS Number | 1313-27-5 |
|---|---|
| PubChem CID | 14802 |
| Molecular Formula | MoO3 |
| IUPAC Name | trioxomolybdenum |
| UNII (FDA) | 22FQ3F03YS |
| Molecular Weight | 143.95 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 145.890147 |
| Monoisotopic Mass | 145.890147 |
| Topological Polar Surface Area | 51.2 |
| Heavy Atom Count | 4 |
| Boiling Point | 1155 °C, SUBLIMES |
|---|---|
| Boiling Point | 1155 °C @760 [mm Hg] |
| Melting Point | 1463 °F (NTP, 1992) |
| Melting Point | 795 °C |
| Melting Point | 802 °C |
| Solubility | 0.490 g/1000 cc water @ 28 °C |
| Solubility | 1.066 g/l water @ 18 °C |
| Solubility | 20.55 g/l water @ 70 °C |
| Density | 4.69 @ 26 °C/4 °C |
| Density | 4.696 @25 °C |
MOLYBDENUM TRIOXIDE; 1313-27-5; Molybdenum(VI) oxide; Molybdic anhydride; Molybdenum oxide (MoO3); MoO3; Molybdic trioxide; Molybdena; Molybdic acid anhydride; Molybdic oxide; Molybdenum peroxide; Molybdenumperoxide; Natural molybdite; DTXSID7020899; Molybdenum anhydride; 22FQ3F03YS
| Notified hazard statements | H319, H335, H351, H361, H372, H373, H301, H370 |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 氧化钼(VI)