Indium (III) oxide (CAS 1312-43-2) — formula In2O3, molecular weight 277.63; category inorganic chemicals.
Documented applications: Uses: Used to make glass, [Merck Index], Glass Manufacturing [Category: Industry], General Manufacturing Information: Indium oxide (In2O3): ACTIVE.
Indium (III) oxide is an inorganic compound with CAS registry number 1312-43-2 and molecular formula In2O3 (molecular weight 277.63), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 1312-43-2
Its molecular formula In2O3 comprises 2 In, 3 O atoms.
Also known as: Indium (III) oxide · Indium Oxide
Category: inorganic chemicals
The CAS registry number of Indium (III) oxide is 1312-43-2.
Molecular formula In2O3, molecular weight 277.63.
It is also registered under: Indium (III) oxide, Indium Oxide.
Recorded applications: Uses: Used to make glass, [Merck Index], Glass Manufacturing [Category: Industry], General Manufacturing Information: Indium oxide (In2O3): ACTIVE.
Category: Inorganic Chemicals.
Public-database records for Indium (III) oxide (CAS 1312-43-2), reproduced here for independent cross-checking.
| GHS notification summary | 71.2% (195 / 274) |
|---|---|
| Reported hazard statements | H315 (16.8%), H319 (15.7%), H335 (16.8%), H372 (12%), H412 (10.6%), H320, H350 |
This chemical does not meet GHS hazard criteria for 71.2% (195 of 274) of all reports.
H315 (16.8%): Causes skin irritation [Warning Skin corrosion/irritation]
| GHS notification summary | 71.2% (195 / 274) |
|---|
| 熔点 | 1913 °C |
|---|---|
| 密度 | 7.18 @25 °C |
| CAS Registry Number | 1312-43-2 |
|---|---|
| PubChem CID | 150905 |
| 分子式 | In2O3 |
| IUPAC 名称 | bis(indium(3+));tris(oxygen(2-)) |
| UNII（FDA） | 4OO9KME22D |
Indium oxide; Indium sesquioxide; Diindium trioxide; India; Indium trioxide; Indium (III) oxide; Indium (3+) oxide; 4OO9KME22D; 12672-71-8; indium oxide (In2-O3); RefChem:790939; DTXSID501014974; 215-193-9; 235-765-1; 1312-43-2; Indium(III) oxide
| 分子量 | 277.63 |
|---|---|
| 氢键供体数 | 0 |
| 氢键受体数 | 3 |
| 可旋转键数 | 0 |
| 精确质量 | 277.7925014 |
| 单同位素质量 | 277.7925014 |
| 拓扑极性表面积 | 3 |
| 重原子数 | 5 |
| 形式电荷 | 0 |
| 复杂度 | 0 |
Indium (III) oxide · CAS 1312-43-2 · In2O3. UNII 4OO9KME22D. 熔点: 1913 °C; 密度: 7.18 @25 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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