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ChemicalBook > Product Catalog >Inorganic chemistry >Inorganic salts >Metal halide and Halogen salt >Metal fluoride and salt >POTASSIUM HEPTAFLUOROTANTALATE(V)

POTASSIUM HEPTAFLUOROTANTALATE(V)

POTASSIUM HEPTAFLUOROTANTALATE(V) Structure
CAS No.
16924-00-8
Chemical Name:
POTASSIUM HEPTAFLUOROTANTALATE(V)
Synonyms
Nsc154396;potassium flutantalate;potassiumfluotantalate;heptafluorotantalum(2-);Potassium fluoromntalate;potassiumfluorotantalate;Dikaliumheptafluorotantalat;POTASSIUM TANTALUM FLUORIDE;TANTALUM POTASSIUM FLUORIDE;POTASSIUM HEPTAFLUOROTANTALATE
CBNumber:
CB8731308
Molecular Formula:
F7K2Ta
Molecular Weight:
392.13
MOL File:
16924-00-8.mol
MSDS File:
SDS
Modify Date:
2023/10/17 17:11:49
Request For Quotation

POTASSIUM HEPTAFLUOROTANTALATE(V) Properties

Melting point °Cd ec.)
Density 4.56 g/mL at 25 °C(lit.)
vapor pressure 0Pa at 20℃
form Powder
Specific Gravity 4.56
color colorless crystals, crystalline
Water Solubility Decomposes in water. Slightly soluble in hydrogen fluoride.
LogP -1 at 20℃
CAS DataBase Reference 16924-00-8(CAS DataBase Reference)
EPA Substance Registry System Tantalate(2-), heptafluoro-, dipotassium (16924-00-8)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS06
Signal word  Warning
Hazard statements  H301-H315-H319-H335
Precautionary statements  P261-P280a-P301+P310a-P305+P351+P338-P405-P501a
Hazard Codes  T,Xi
Risk Statements  23/25
Safety Statements  45
RIDADR  UN 3288 6.1/PG 3
WGK Germany  1
RTECS  TT1225000
Hazard Note  Irritant
TSCA  Yes
HazardClass  6.1
PackingGroup  III
HS Code  28269090
Toxicity mouse,LD50,oral,110mg/kg (110mg/kg),BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLDBEHAVIORAL: MUSCLE WEAKNESSBEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY),"Novye Dannye Po Toksikologii Redkikh Metalov Ikh Soedinenii," New Data on the Toxicology of Rare Metals and Their Compounds, Izrael'son, Z.I., ed., Moscow, Izdatel'stvo "Meditsina," 196Vol. -, Pg. 115, 1967.
NFPA 704
0
3 1

POTASSIUM HEPTAFLUOROTANTALATE(V) price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ALFA India ALF-043733-30 Potassium heptafluorotantalate(V), 99.99% (metals basis) 16924-00-8 250g ₹82808 2022-05-26 Buy
ALFA India ALF-043733-18 Potassium heptafluorotantalate(V), 99.99% (metals basis) 16924-00-8 50g ₹16562 2022-05-26 Buy
ALFA India ALF-043733-09 Potassium heptafluorotantalate(V), 99.99% (metals basis) 16924-00-8 10g ₹3292 2022-05-26 Buy
Product number Packaging Price Buy
ALF-043733-30 250g ₹82808 Buy
ALF-043733-18 50g ₹16562 Buy
ALF-043733-09 10g ₹3292 Buy

POTASSIUM HEPTAFLUOROTANTALATE(V) Chemical Properties,Uses,Production

Chemical Properties

White, silky needles. Slightly soluble in cold water; quite soluble in hot water.

Uses

Intermediate in preparation of pure tantalum.

Hazard

Toxic by inhalation.

Safety Profile

Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of F- and K2O.

POTASSIUM HEPTAFLUOROTANTALATE(V) Preparation Products And Raw materials

Raw materials

Potassium hydroxide tantalum-niobium ores Mineral powder Hydrogen fluoride 4-Methyl-2-pentanone

Preparation Products

Tantalum pentoxide

POTASSIUM HEPTAFLUOROTANTALATE(V) Suppliers

Global( 85)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Henan Tianfu Chemical Co.,Ltd. +86-0371-55170693 +86-19937530512 China 21669 55 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
SIMAGCHEM CORP +86-13806087780 China 17367 58 Inquiry
Hefei TNJ Chemical Industry Co.,Ltd. 0551-65418671 China 34571 58 Inquiry
Dayang Chem (Hangzhou) Co.,Ltd. 571-88938639 +8617705817739 China 52861 58 Inquiry
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 China 49739 58 Inquiry
GIHI CHEMICALS CO.,LIMITED +8618058761490 China 49999 58 Inquiry
SUZHOU SENFEIDA CHEMICAL CO.,LTD +86-0512-83500002 +8615195660023 China 23053 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
Supplier Advantage
Alfa Aesar 58
Henan Tianfu Chemical Co.,Ltd. 55
Chongqing Chemdad Co., Ltd 58
SIMAGCHEM CORP 58
Hefei TNJ Chemical Industry Co.,Ltd. 58
Dayang Chem (Hangzhou) Co.,Ltd. 58
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
GIHI CHEMICALS CO.,LIMITED 58
SUZHOU SENFEIDA CHEMICAL CO.,LTD 58
Aladdin Scientific 58

16924-00-8(POTASSIUM HEPTAFLUOROTANTALATE(V))Related Search:

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potassiumtantalumfluoride[k2taf7] TANTALUM POTASSIUM FLUORIDE 99% potassium flutantalate POTASSIUM HEPTAFLUOROTANTALATE 99% Patassium Heptafluorotantalate(V) Nsc154396 Potassium fluorotantalate (K2taf7) Tantalate(2-), heptafluoro-, dipotassium Potassiumheptafluorotantalate99% Dikaliumheptafluorotantalat POTASSIUM HEPTAFLUOROTANTALATE: 99.9% Potassium heptafluorotantalate(V), 99.7% Potassium heptafluorotantalate(V), 99.99% (metals basis) POTASSIUM TANTALATE HEPTAFLUORIDE POTASSIUM TANTALUM FLUORIDE POTASSIUM HEPTAFLUOROTANTALATE POTASSIUM HEPTAFLUOROTANTALATE(V) Potassium fluoromntalate TANTALUM POTASSIUM FLUORIDE dipotassiumheptafluorotantalate(k2taf7) heptafluoro-tantalate(2-dipotassium heptafluro-tantalate(2-dipotassium potassiumfluorotanatalate(k2taf7) potassiumfluorotantalate potassiumfluotantalate potassiumtantalumfluoride[k2taf5] dipotassiumheptafluorotantalate Tantalate(2-), heptafluoro-, potassium (1:2) dipotassium heptafluorotantalum(2-) heptafluorotantalum(2-) 16924-00-8 K2TaF7 F7K2Ta F7Ta2K Metal and Ceramic Science Potassium Salts Salts