ALUMINUM CARBIDE, AL4C3 (CAS 12656-43-8) — formula C3Al4, molecular weight 143.96; category inorganic chemicals.
ALUMINUM CARBIDE, AL4C3 (CAS 12656-43-8) is a chemical raw material in the inorganic chemicals category. Its molecular formula C3Al4 comprises 3 C, 4 Al atoms. Its molecular weight is about 143.96. Reported physicochemical data: melting point around 2100 °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 | 12656-43-8 |
|---|---|
| Molecular Formula | C3Al4 |
| Molecular Weight | 143.96 |
| Melting Point | 2100 °C |
| Applications | Used to reduce metal oxides and to make aluminum nitride and methane, Also used as a catalyst, drying agent, and in metallurgy, Metal Extraction and Refining, Aluminium carbide is a common impurity of technical calcium carbide and often forms as a corrosion product of graphite electrodes. It is used an abrasive in high-speed cutting tools and in pyrotechnics. (L750) |
| Category | Inorganic Chemicals |
Documented applications: Used to reduce metal oxides and to make aluminum nitride and methane, Also used as a catalyst, drying agent, and in metallurgy, Metal Extraction and Refining, Aluminium carbide is a common impurity of technical calcium carbide and often forms as a corrosion product of graphite electrodes. It is used an abrasive in high-speed cutting tools and in pyrotechnics. (L750).
ALUMINUM CARBIDE, AL4C3 is an inorganic compound with CAS registry number 12656-43-8 and molecular formula C3Al4 (molecular weight 143.96), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 12656-43-8
Its molecular formula C3Al4 comprises 3 C, 4 Al atoms.
Also known as: ALUMINUM CARBIDE, AL4C3 · 碱式碳酸铝
Category: inorganic chemicals
The CAS registry number of ALUMINUM CARBIDE, AL4C3 is 12656-43-8.
Molecular formula C3Al4, molecular weight 143.96.
It is also registered under: ALUMINUM CARBIDE, AL4C3, 碱式碳酸铝.
Recorded applications: Used to reduce metal oxides and to make aluminum nitride and methane, Also used as a catalyst, drying agent, and in metallurgy, Metal Extraction and Refining, Aluminium carbide is a common impurity of technical calcium carbide and often forms as a corrosion product of graphite electrodes. It is used an abrasive in high-speed cutting tools and in pyrotechnics. (L750).
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 ALUMINUM CARBIDE, AL4C3 (CAS 12656-43-8), compiled from public chemistry databases.
| CAS Number | 12656-43-8 |
|---|---|
| PubChem CID | 16685054 |
| Molecular Formula | C3Al4 |
| IUPAC Name | alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane |
| Molecular Weight | 143.96 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 143.926154 |
| Monoisotopic Mass | 143.926154 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 7 |
| Melting Point | 2100 °C |
|---|---|
| Density | 2.36 @25 °C |
ALUMINUM CARBIDE; 1299-86-1; Aluminum carbide (Al4C3); RefChem:111655; DTXSID10107594; DTXCID301324571; 215-076-2; 12656-43-8; alumanylidynemethyl(alumanylidynemethylalumanylidenemethylidene)alumane; Tetraaluminium tricarbide; EINECS 215-076-2; UN1394; SCHEMBL29353792; Al4C3 Aluminium carbide (H?gan?s); Aluminum carbide, powder, ~325 mesh, 95%; Aluminum carbide [UN1394] [Dangerous when wet]
| GHS notifications | 2.1% (1 / 47) |
|---|
| GHS notifications | 2.1% (1 / 47) |
|---|---|
| Notified hazard statements | H261 (97.9%), H315 (95.7%), H319 (95.7%), H335 (95.7%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 碱式碳酸铝