dimanganese heptaoxide (CAS 12057-92-0) — formula MnO, molecular weight 70.937; category organic chemicals.
dimanganese heptaoxide (CAS 12057-92-0) is a chemical raw material in the organic chemicals category. Its molecular formula MnO comprises 1 Mn, 1 O atoms. Its molecular weight is about 70.937. Reported physicochemical data: melting point around 1840 °C. 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 | 12057-92-0 |
|---|---|
| Molecular Formula | MnO |
| Molecular Weight | 70.937 |
| Melting Point | 1840 °C |
| Applications | textile printing, analytical chemistry, chemical manufacturing, ceramics, paints, colored glass |
| Category | Organic Chemicals |
Documented applications: textile printing, analytical chemistry, chemical manufacturing, ceramics, paints, colored glass.
dimanganese heptaoxide is a carbon-based organic compound with CAS registry number 12057-92-0 and molecular formula MnO (molecular weight 70.937), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 12057-92-0
Its molecular formula MnO comprises 1 Mn, 1 O atoms.
Also known as: dimanganese heptaoxide · 七氧化二锰
Category: organic chemicals
The CAS registry number of dimanganese heptaoxide is 12057-92-0.
Molecular formula MnO, molecular weight 70.937.
It is also registered under: dimanganese heptaoxide, 七氧化二锰.
Recorded applications: textile printing, analytical chemistry, chemical manufacturing, ceramics, paints, colored glass.
Category: Organic 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 dimanganese heptaoxide (CAS 12057-92-0), compiled from public chemistry databases.
| CAS Number | 12057-92-0 |
|---|---|
| PubChem CID | 14940 |
| Molecular Formula | MnO |
| IUPAC Name | oxomanganese |
| UNII (FDA) | NS00112689 |
| Molecular Weight | 70.937 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 70.932958 |
| Monoisotopic Mass | 70.932958 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 2 |
| Melting Point | 1840 °C |
|---|---|
| Melting Point | 1650 °C |
| Density | 5.37 g/cu cm |
| Density | 5.45 @25 °C |
Manganese(II) oxide; oxomanganese; Manganosite; Manganese Green; Cassel Green; MANGANOUS OXIDE; NU-Manese; Manganese monooxide; Rosensthiel Green; Manganese protoxide; Natural manganosite; Manganese(II) oxide, mon-; HSDB 1259; C.I. 77726; EINECS 215-695-8; CI 77726
| Regulatory & food contact | FDA Substance added to food: NUTRIENT SUPPLEMENT |
|---|
| Notified hazard statements | H372 |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 七氧化二锰