Tantalum carbide (CAS 51680-51-4) — formula CH4Ta, molecular weight 196.98 g/mol; category food additives.
Tantalum carbide (CAS 51680-51-4) is a chemical raw material in the food additives category. Its molecular formula CH4Ta comprises 1 C, 4 H, 1 Ta atoms. Its molecular weight is about 196.98 g/mol. Reported physicochemical data: melting point around 3875 °C, boiling point around 5500 °C @760 [mm Hg]. 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 | 51680-51-4 |
|---|---|
| Molecular Formula | CH4Ta |
| Molecular Weight | 196.98 g/mol |
| Melting Point | 3875 °C |
| Boiling Point | 5500 °C @760 [mm Hg] |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Other Food Additives |
Documented applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Tantalum carbide is a food-grade compound with CAS registry number 51680-51-4 and molecular formula CH4Ta (molecular weight 196.98 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 51680-51-4
Its molecular formula CH4Ta comprises 1 C, 4 H, 1 Ta atoms.
Also known as: Tantalum carbide · 碳化钽
Category: food additives
The CAS registry number of Tantalum carbide is 51680-51-4.
Molecular formula CH4Ta, molecular weight 196.98 g/mol.
It is also registered under: Tantalum carbide, 碳化钽.
Recorded applications: 典型应用领域：食品加工。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Other Food Additives.
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 Tantalum carbide (CAS 51680-51-4), compiled from public chemistry databases.
| CAS Number | 51680-51-4 |
|---|---|
| PubChem CID | 159432 |
| Molecular Formula | CH4Ta |
| Molecular Weight | 196.98 g/mol |
| IUPAC Name | methane;tantalum |
| InChIKey | SLVPOVIZFDXMPC-UHFFFAOYSA-N |
| UNII (FDA) | 4ZUXHGUFHH |
| Molecular Weight | 196.990 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 0 |
| Exact Mass | 196.97930 |
| Monoisotopic Mass | 196.97930 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 2 |
| Boiling Point | 5500 °C @760 [mm Hg] |
|---|---|
| Melting Point | 3875 °C |
| Density | 14.5 @25 °C |
4ZUXHGUFHH; UNII-4ZUXHGUFHH; TANTALUM MONOCARBIDE (TAC); EINECS 235-118-3; Tantalum Carbonatum; RefChem:58071; 235-118-3; Tantalum carbide; Tantalum carbide (TaC); 51680-51-4; Tantalum monocarbide; Methane--tantalum (1/1); SCHEMBL264244; SCHEMBL264245; SCHEMBL901147; DTXSID20965960
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 碳化钽