Unfortunately, no additional testing to determine particle size and shape is performed.
218634
Tantalum(V) chloride
99.8% trace metals basis
Synonym(s):
Tantalum pentachloride
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About This Item
Linear Formula:
TaCl5
CAS Number:
Molecular Weight:
358.21
NACRES:
NA.23
PubChem Substance ID:
UNSPSC Code:
12352302
EC Number:
231-755-6
MDL number:
Assay:
99.8% trace metals basis
Form:
powder
Pricing and availability is not currently available.
Quality Segment
assay
99.8% trace metals basis
form
powder
reaction suitability
core: tantalum, reagent type: inorganic catalyst
impurities
≤2500.0 ppm Trace Metal Analysis
density
3.68 g/mL at 25 °C (lit.)
SMILES string
Cl[Ta](Cl)(Cl)(Cl)Cl
InChI
1S/5ClH.Ta/h5*1H;/q;;;;;+5/p-5
InChI key
OEIMLTQPLAGXMX-UHFFFAOYSA-I
Application
Used to form mixed chloro-aryloxide compounds, such as [Ta(OC6H3-2,6-i-Pr2)2Cl3]2, which form pyridine or phosphine adducts with a distorted six-coordinate geometry. Also used as a starting material for new edge-bridged octahedral M6 cluster compounds such as CsErTa6Cl18, for which electron and stability studies were performed.
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This Item | |||
|---|---|---|---|
| description 99.8% trace metals basis | description anhydrous, powder, 99.999% trace metals basis | description 99.99% trace metals basis | description ≥99.9% trace metals basis |
| form powder | form powder | form powder | form crystals and lumps |
| assay 99.8% trace metals basis | assay 99.999% trace metals basis | assay 99.99% trace metals basis | assay ≥99.9% trace metals basis |
| Quality Level 200 | Quality Level 100 | Quality Level 200 | Quality Level 100 |
| density 3.68 g/mL at 25 °C (lit.) | density 3.68 g/mL at 25 °C (lit.) | density 3.68 g/mL at 25 °C (lit.) | density 2.75 g/mL at 25 °C (lit.) |
| impurities ≤2500.0 ppm Trace Metal Analysis | impurities ≤15.0 ppm Trace Metal Analysis | impurities ≤150.0 ppm Trace Metal Analysis | impurities ≤1,000.0 ppm Trace Metal Analysis |
| reaction suitability reagent type: catalyst, core: tantalum | reaction suitability core: tantalum, reagent type: catalyst | reaction suitability core: tantalum, reagent type: catalyst | reaction suitability core: niobium |
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Signal Word
Danger
Hazard Codes
Precautionary Statements
Hazard Classifications
Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
Target Organs
Respiratory system
supp_hazards
Storage Class
8B - Non-combustible corrosive hazardous materials
WGK
WGK 1
PPE (personal protective equipment)
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Hello. Could you possibly provide me with the average particle size and a brief description of the particle shape? I am looking for small, homogeneous nano-particles. An SEM image would be greatly appreciated. Thank you.
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