[12482] CAS 12070-12-1 | Tungsten carbide, 99.5% (metals basis)
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Brand: Alfa Aesar
12070-12-1 | CW | tungsten carbide
Chemical Identifiers
CAS
12070-12-1
Molecular Weight (g/mol)
195.85
MDL Number
MFCD00011464
Synonym
tungsten carbide
SMILES
[C-]#[W+]
InChI Key
UONOETXJSWQNOL-UHFFFAOYSA-N
Molecular Formula
CW
IUPAC Name
methanidylidynetungstenylium
Specifications
Assay (unspecified)
C 5.9% min
Total Metal Impurities
0.5% max.
Assay (unspecified)
W 91% min
설명
Tungsten carbide is extensively used as a cutting tool for machining and in armor-piercing ammunition. It is also used in farriery, the shoeing of horses as well as to improve traction on slippery surfaces like roads or ice. It finds application in nuclear reactors as an effective neutron reflector. It is also used for making surgical instruments meant for open surgery such as scissors, forceps, hemostats, blade-handles and in laparoscopic surgery instruments such as graspers, cutter, needle holder and cautery. Further, it also used to make the rotating ball in the tips of ballpoint pens, bridal jewelry, and gauge blocks, which is useful for producing precision lengths in dimensional metrology.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:H331
Precautionary Statements:P261-P271-P304+P340-P311-P501c
Risk & Safety
TSCA:YesRTECS Number:YO7250000
경고:RUO – Research Use Only
CAS12070-12-1FORMULACWEINECS235-123-0MDLMFCD00011464
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
