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40316 Potassium heptafluorotantalate(V), 99.7%

CAS Number
16924-00-8
Synonyms
Tantalum potassium fluoride

Stock No. Size Price ($) Quantity Availability
40316-18 50g 122.00
40316-30 250g 535.00
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Potassium heptafluorotantalate(V), 99.7%

MDL
MFCD00042369
EINECS
240-986-1

Chemical Properties

Formula
K2TaF7
Formula Weight
392.14
Form
Powder
Density
4.560
Storage & Sensitivity
Ambient temperatures.
Solubility
Decomposes in water. Slightly soluble in HF

Applications

It is an important raw material. Used in chemical research. Use as primary and secondary intermediate(Pharmaceutical Intermediates). Used in the production and preparation of tantalum powder.

Notes

Store in dry, dark and ventilated place. Keep away of light. Store away from oxidizing agents.

Literature References

Anatoly Agulyansky.Potassium fluorotantalate in solid, dissolved and molten conditions. Journal of Fluorine Chemistry. 2003, 123(2), 155-161

GHS Hazard and Precautionary Statements

Hazard Statements: H301-H315-H319-H335

Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P264b-P270-P271-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P312-P330-P332+P313-P362-P501c

Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash before reuse. Dispose of contents/ container to an approved waste disposal plant

Other References

Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2826.90
TSCA
Yes

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