Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 16924 > 

16924-00-8

Basic Information
CAS No.: 16924-00-8
Name: POTASSIUM HEPTAFLUOROTANTALATE(V)
Molecular Structure:
Molecular Structure of 16924-00-8 (POTASSIUM HEPTAFLUOROTANTALATE(V))
Formula: F7K2Ta
Molecular Weight: 392.15
Synonyms: Potassiumfluotantalate(V) (F7K2Ta) (6CI);Potassium heptafluorotantalate(V) (7CI);Tantalate(2-), heptafluoro-, dipotassium (8CI,9CI);Dipotassiumheptafluorotantalate;NSC 154396;Potassium fluorotantalate;Potassiumfluorotantalate (F7K2Ta);Potassium heptafluorotantalate;Potassium tantalumfluoride (F7K2Ta);potassium heptafluorotantalate;
EINECS: 240-986-1
Density: 4.56 g/mL at 25 °C(lit.)
Melting Point: °Cd ec.)
Solubility: Decomposes in water. Slightly soluble in hydrogen fluoride.
Hazard Symbols: ToxicT; IrritantXi
Risk Codes: 23/25
Safety: 45
PSA: 0.00000
LogP: 2.94140
  • Display:default sort

    New supplier

  • Tantalate(2-),heptafluoro-, potassium (1:2) Manufacturer/High quality/Best price/In stock

  • Casno:

    16924-00-8

    Tantalate(2-),heptafluoro-, potassium (1:2) Manufacturer/High quality/Best price/In stock

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    DayangChem exported this product to many countries and regions at best price. If you are looking for the material's manufacturer or supplier in China, DayangChem is your best choice. Pls contact with us freely for getting detailed product spe

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • High quality Potassium Heptafluorotantalate with high purity

  • Casno:

    16924-00-8

    High quality Potassium Heptafluorotantalate with high purity

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional JIT service with instant market intelligence in China to benefit our

    Welcome to Simagchem, your partner in China as a premier supply of bulk specialty chemicals for industry and life science. We introduce experienced quality product and exceptional

  •  Simagchem Corporation

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592-2680277

    Address:21/F Hualong Office Building,No.6 Hubin East Road, Xiamen,China

       Inquiry Now

  • Factory Supply Dipotassium heptafluorotantalate

  • Casno:

    16924-00-8

    Factory Supply Dipotassium heptafluorotantalate

    Min.Order: 1

    FOB Price:  USD $ 0.0-0.0

    The above product is Ality Chemical's strong item with best price, good quality and fast supply. Ality Chemical has been focusing on the research and production of this field for over 14 years. At the same time, we are always committed to providi

    Ality Chemical, established in 2007, is a comprehensive Chemical Production&Supply Group with Patent Technology as its core. Ality Chemical operates sales branches in Shanghai, Xia

  •  Ality Chemical Corporation

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:0513-87616220

    Address:Fine chemical industry park, Nantong,Jiangsu

       Inquiry Now

  • Potassium heptafluorotantalate

  • Casno:

    16924-00-8

    Potassium heptafluorotantalate

    Min.Order: 5 Kiloliter

    FOB Price:  USD $ 1.2-5.0

    Our main production base is located in Xuzhou industry park. We are certified both to the ISO 9001 and ISO 14001 Standards, have a safety management system in place.Our R&D team masters core technology for process-design of target building block

    Our main production base is located in Xuzhou industry park. We produce a wide range of organics including Fine chemicals, Active pharmaceutical ingredients(APIs), Veterinary, In

  •  Chemwill Asia Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:021-51086038

    Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China

       Inquiry Now

  • Potassium heptafluorotantalate(v)

  • Casno:

    16924-00-8

    Potassium heptafluorotantalate(v)

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Hangzhou KeyingChem Co., Ltd. exported this product to many countries and regions at best price. If you are looking for the material’s manufacturer or supplier in China, KeyingChem is your best choice. Pls contact with us freely for getting det

    Hangzhou Keying Chem Co., Ltd. Is a comprehensive enterprise, dedicated to the development, production and marketing of chemicals. As a technology innovative and service profession

  •  Hangzhou Keyingchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-85378921

    Address:Jintong international Building, No.113,Huayuangang Street, Gong shu District, Hangzhou,Zhejiang, China.

       Inquiry Now

  • Tantalate(2-),heptafluoro-, potassium (1:2)

  • Casno:

    16924-00-8

    Tantalate(2-),heptafluoro-, potassium (1:2)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    J&H CHEM R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. J&H CHEM has some Manufacturing base in Jia

    J&H Chemical is one of China's leading providers of integrated fine chemical services including offering, research and development, Custom manufacturing business, as well as other

  •  Hangzhou J&H Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-87396432

    Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China

       Inquiry Now

  • 16924-00-8 POTASSIUM HEPTAFLUOROTANTALATE(V)

  • Casno:

    16924-00-8

    16924-00-8 POTASSIUM HEPTAFLUOROTANTALATE(V)

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    16924-00-8 POTASSIUM HEPTAFLUOROTANTALATE(V) Our company was built in 2009 with an ISO certificate.In the past 5 years, we have grown up as a famous fine chemicals supplier in China and we had established stable business relationships with Sa

    Welcome to Henan Tianfu Chemical Co., Ltd. Our company engages in noble metal catalysts, synthesis of electronic chemical materials and Pharmaceutical, Agrochemicals, Food Additive

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • Tantalate(2-),heptafluoro-, potassium (1:2)

  • Casno:

    16924-00-8

    Tantalate(2-),heptafluoro-, potassium (1:2)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Appearance:95%+ Package:R&D,Pilot run Transportation:per client require Port:Express ,Air, Sea

    Hunan chemfish Pharmaceutical co.,Ltd.located in Lugu High-tech industral park ,Hunan province . with its own R&D center and more than 10000㎡manufacture plant . Chemfish owns

  •  Hunan chemfish Pharmaceutical co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:0731-85567275

    Address:No.10048, xiangjiang centry bulding ,kaifu district ,changsha city ,Hunan

       Inquiry Now

  • POTASSIUM HEPTAFLUOROTANTALATE(V)

  • Casno:

    16924-00-8

    POTASSIUM HEPTAFLUOROTANTALATE(V)

    Min.Order: 0 Metric Ton

    FOB Price:  USD $ 0.0-0.0

    Ocean inorganic department is a professional supplier and exporter engaging in inorganic chemical materials and metal organic compounds. Over the past years, our company is committed to improving the product quality and developing new products, in

    Hangzhou Ocean Chemical Co.ltd is a comprehensive chemical enterprise which mainly integrates R&D, production, marketing business of chemical in lab-pack, semi-bulk and bulk-quanti

  •  Hangzhou Ocean Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88025872, 28272092, 28272096

    Address:Room 623 ,Building No 1 , COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou, Zhejiang Province, China

       Inquiry Now

  • potassium heptafluorotantalate(V)

  • Casno:

    16924-00-8

    potassium heptafluorotantalate(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    potassium heptafluorotantalate(V)Appearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

    Greenutra Resource is committed to the natural ingredients, formulation and application in the field of R&D, production and sales as the “one-step” natural product solution provide

  •  Greenutra Resource Inc

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0086-411-39553357

    Address:No. 7-1-1802, Huizhi Garden,Ocean Square,Dalian, 116033, China

       Inquiry Now

  • potassium heptafluorotantalate(V)

  • Casno:

    16924-00-8

    potassium heptafluorotantalate(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity lowest priceAppearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air Port:Beijing or Guangzhou

    Kono Chem Co.,Ltd is a leading producer of standardized herbal extracts, natural active ingredients and APIs for pharmaceutical, health food and cosmetic industries. Annually, mo

  •  Kono Chem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:86-29-86107037-8015

    Address:No.11 Daqing Road,Lianhu District,Xi’an 710082,China

       Inquiry Now

  • Potassium heptafluorotantalate(V)

  • Casno:

    16924-00-8

    Potassium heptafluorotantalate(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity,in stock Package:25kg/drum,or as per customers'demand Application:API,or Intermediates,fine chemicals Transportation:air,sea,courier

    GIHI CHEMICALS CO.,LIMITED, its former company is a small manufacturer who is specialized in the production of ester products which are used in the daily chemicals ,cosmetic produc

  •  GIHI CHEMICALS CO.,LIMITED

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:571-86217390

    Address:Huacai International Building,Sandun,Westlake District,Hangzhou 310030,Zhejiang,China

       Inquiry Now

  • POTASSIUM HEPTAFLUOROTANTALATE(V)

  • Casno:

    16924-00-8

    POTASSIUM HEPTAFLUOROTANTALATE(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high quality Storage:Sealed, dry, microtherm , avoid light and smell. Package:According to the demand of customer Application:Organic synthesis Transportation:by air or by sea

    Located in Zhengdong New District,?Zhengzhou of Henan province, Henan Allgreen Chemical Co.,Ltd is a comprehensive high-tech modern enterprises integrating professional R&D, pro

  •  Henan Allgreen Chemical Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-0371-87507775

    Address:No 260 Dongming Road,Jinshui District

       Inquiry Now

  • Potassium Heptafluorotantalate

  • Casno:

    16924-00-8

    Potassium Heptafluorotantalate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our clients, like BASF,CHEMO,Brenntag,ASR,Evonik,Merck and etc.Appearance:COA Storage:in stock Application:MSDS/TDS

    Xiamen Aeco Chemical Industrial Co., Ltd(same as Aecochem Corp.) An ISO 9001:2015 Certified Company Your Partner in China, a Professional chemical raw material supplier, our

  •  Aecochem Corp.

     China (Mainland)  |  Contact Details

    Business Type:Manufacturers

    Tel:+86-592 599 8717

    Address:No 611 Sishui Road,Huli

       Inquiry Now

  • GMP manufacturer CAS  16924-00-8 with reasonable price

  • Casno:

    16924-00-8

    GMP manufacturer CAS 16924-00-8 with reasonable price

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 112.0-112.0

    Product Description Description & Specification Category Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug Standard Medical standard

    Zhuo Zhou Wen Xi Import and Export Co., Ltd. is a company mainly engaged in the export of pharmaceutical raw materials. Its parent company is (Wen Xi Pharma), including three subs

  •  Zhuozhou Wenxi import and Export Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-13111626072

    Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei

       Inquiry Now

  • Potassium Heptafluorotantalate

  • Casno:

    16924-00-8

    Potassium Heptafluorotantalate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Amoychem is committed to providing the top-quality chemical products and services Internationally. We offer our customers with friendly, professional service and reliable, high performance products that have been manufactured according to the accredi

    Amoychem integrates the sourcing ,marketing and support of the entire range of top-quality chemical products. We provide our customers with professional service and high performan

  •  Xiamen AmoyChem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 1114

    Address:Factory 2/F, NO. 206 Weili Road

       Inquiry Now

  • POTASSIUM HEPTAFLUOROTANTALATE(V)

  • Casno:

    16924-00-8

    POTASSIUM HEPTAFLUOROTANTALATE(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    POTASSIUM HEPTAFLUOROTANTALATE(V)

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • Potassium heptafluorotantalate(v) manufacture

  • Casno:

    16924-00-8

    Potassium heptafluorotantalate(v) manufacture

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketing of chemicals. We have earned ourselves a good reputation at home an

    Hangzhou ZeErRui Chemical Co., Ltd. located in Lingang industrial areas, our plant covers an area of 6000 square meters.ZeErRui dedicated to the development, production and marketi

  •  Hangzhou ZeErRui Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-82512721

    Address:No 317,Jingling Road,Guali Town,Xiaoshan District

       Inquiry Now

  • POTASSIUM HEPTAFLUOROTANTALATE(V)

  • Casno:

    16924-00-8

    POTASSIUM HEPTAFLUOROTANTALATE(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    bulk?production Application:Pharmaceutical intermediates

    Introduction Chemsigma International Co.,Ltd. is a chemical manufacturer, specialize in custom synthesis and organic chemical manufacturing for overseas customers, in the field

  •  Chemsigma International Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-025-58748998

    Address:Rm.705, 15th Building,Rd.Xinke II

       Inquiry Now

  • dipotassium heptafluorotantalum(2-)

  • Casno:

    16924-00-8

    dipotassium heptafluorotantalum(2-)

    Min.Order: 10 Milligram

    FOB Price:  USD $ 0.0-0.0

    1.Professional synthesis laboratory and production base. 2.Strong synthesis team and service team. 3.Professional data management system. 4.We provide the professional test date and product information ,ex. HNMR ,CNMR,FNMR, HPLC/G

    Founded in 2011, Amadis Chemical Company Limited is an innovative manufacturer of chemical products and technical service providers. Our business includes sales, manufacture, and s

  • Amadis Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-571-89925085

    Address:Watts Cosine.No.166.Xiangmao Road.

       Inquiry Now

  • High Purity Potassium Heptafluorotantalate

  • Casno:

    16924-00-8

    High Purity Potassium Heptafluorotantalate

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 0.0-0.0

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wealth of products,experience , expertise and state-of-the-art

    BaiFuChem is a Professional chemical raw material supplier in China, our main products include Biochemical , Pharma Intermediate and Organic chemical etc. BaiFuChem have wea

  • Xiamen BaiFuchem Co.,Ltd

     China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86 592 605 6448

    Address:No.31 Pingshan Nanli, Haicang Industrial Park, Xiamen, China

       Inquiry Now

  • Potassium Heptafluorotantalate

  • Casno:

    16924-00-8

    Potassium Heptafluorotantalate

    Min.Order: 50 Kilogram

    FOB Price:  USD $ 0.0-0.0

    Chemical Properties Formula: K2TaF7 Density: 4.560 Formula weight: 392.14 Solubility: Decomposes in water. Slightly soluble in HF

    Jiujiang Zhongao Tantalum & Niobium Co.,Ltd is a Joint venture company who is specialized in the smelting and processing of Tantalum and Niobium products. It consists of Jiangxi Ji

  • Jiujiang Zhongao Tantalum&Niobium Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:86-792-7144668

    Address:Jiangxi province,Jiujiang City

       Inquiry Now

  • PotassiuM heptafluorotantalate(V), 99.99% (Metals b

  • Casno:

    16924-00-8

    PotassiuM heptafluorotantalate(V), 99.99% (Metals b

    Min.Order: 1 Gram

    FOB Price:  USD $ 0.0-0.0

    At Share Chemical Company, we scrupulously abide by our policy of “Excellent Quality at a Reasonable Price”. We strive to satisfy all of our customers by providing the finest quality products supported by the finest in customer servi

    Share Chemical Co., Ltd. is an innovative chemical producer engaged in the production of organic specialty chemicals, pharmaceuticals, and fine chemicals of high purity for product

  • Hangzhou Share Chemical Co., Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-57187093700

    Address:Hang Xing Road

       Inquiry Now

  • Potassium heptafluorotantalate(V)

  • Casno:

    16924-00-8

    Potassium heptafluorotantalate(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    With about ten years experiences in the field of pharmaceutical chemicals, Yierdechem has established solid business cooperation relationships with many large companys worldwide.As a leading supplier of API and pharmaceutical intermediates, holds its

    yierdechem is a young and potential team, with about ten years experiences in the field of pharmaceutical intermediate and fine chemicals, yierdechem has established solid business

  • Hangzhou Yierdechem Co. Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-86904883

    Address:903,zhijiang Minglou, Xiasha EDA, Hangzhou City 310018,P.R.China

       Inquiry Now

  • 16924-00-8

  • Casno:

    16924-00-8

    16924-00-8

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu Province with 1200 square meters’ R&D center. Our R&D center has a well

    Nanjing Chemlin Chemical Industry Co., Ltd was established in Aug,1999, located in the industrial park of Nanjing University of Technology, It is a private enterprises in Jiangsu P

  • Nanjing Chemlin Chemical Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-25-83697070

    Address:Rm.902 Longyin Plaza, No. 217 Zhongshan Rd.(N) Nanjing 210009,China

       Inquiry Now

  • potassium heptafluorotantalate(V)

  • Casno:

    16924-00-8

    potassium heptafluorotantalate(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Known for its best quality and competitve price, this chemicals we offered is widely appreciated by our customers. Our advantages:1, High quality with competitive price:1) Standard:BP/USP/EP/Enterprise standard2) All Purity≥99%3) We are manufacturer

    Shaanxi Mingqi Chemical Co., Ltd is committed to the development of import and export trade in the production, operation and plant extracts of pharmaceutical raw materials and inte

  • Shaanxi Mingqi Chemical Co., Ltd

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+8618092428356

    Address:Weiyang District

       Inquiry Now

  • Tantalate(2-),heptafluoro-, potassium (1:2)

  • Casno:

    16924-00-8

    Tantalate(2-),heptafluoro-, potassium (1:2)

    Min.Order: 1 Gram

    FOB Price:  USD $ 500.0-500.0

    Tantalate(2-),heptafluoro-, potassium (1:2) Application:80063495

    PureChems is dedicated to bring high quality and cost effective chemical products and services to our clients. PureChems can provide high purity Natural Products, Research Chemical

  • Pure Chemistry Scientific Inc.

    United States  |  Contact Details

    Business Type:Trading Company

    Tel:+1-857-366-7588

    Address:14905 SW freeway street #232, Sugarland, TX 77478, USA

       Inquiry Now

  • potassium heptafluorotantalate(V)

  • Casno:

    16924-00-8

    potassium heptafluorotantalate(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    potassium heptafluorotantalate(V)Appearance:solid or liquid Storage:in sealed air resistant place Package:drum and bag Application:for pharma use Transportation:by sea or air

    Our company( GZ HONCH CHEMICAL TECHNOLOGY CO.,LTD) was founded in March 27, 2007.Our company mainly engaged in chemical products ,our products TOP purity with goodquality and o

  • GZ HONESTCHEM CO., LTD

     China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+8615013270415

    Address:NO.53,YONGTAI ROAD BAIYU District Guangzhou

       Inquiry Now

  • Potassium heptafluorotantalate(V)

  • Casno:

    16924-00-8

    Potassium heptafluorotantalate(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Prime Molecular Co., Ltd. is a high-tech enterprise providing comprehensive customer service for pharmaceutical companies at home and abroad in accordance with international standards. Two R&D centers and two production sites in China, all well-equip

    Prime Molecular Co., Ltd. is an advanced chemical intermediates manufacture with ?two R&D centers and two production sites in China, all well-equipped with dedicated and profession

  • PRIME MOLECULAR CO.,LIMITED

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:0852-0755-61104662

    Address:Hong Kong

       Inquiry Now

  • Potassium?fluorotantalate

  • Casno:

    16924-00-8

    Potassium?fluorotantalate

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    sub/micron to mesh powders (near/spheres, whiskers, flake, fiber, porous) and grain/ball, thin/ thick metal / alloys pieces / parts, thin and thick (particle) film materials /target, and custom-made crystals, substrates/parts. In the industries and a

    Cerametek Materials (CMT) is your industrial and R&D supplier: 1. Semiconductor materials: Compounds of II, III, IV, V, VI groups such as Metal Sulfides, Selenides, Tellu

  • Cerametek Materials(ShenZhen)Co., Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-755-2324.2554

    Address:A3-#9, YongChuan Street, Suite 501

       Inquiry Now

  • POTASSIUM HEPTAFLUOROTANTALATE(V)

  • Casno:

    16924-00-8

    POTASSIUM HEPTAFLUOROTANTALATE(V)

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    high purity Application:Drug intermediates Materials intermediates and active molecules

    Novachemistry offers a broad range of specialty chemicals and customized synthesis services to a range of pharmaceutical, agrochemical and biochemical industries. Novachemistry has

  • NovaChemistry

    United Kingdom  |  Contact Details

    Business Type:Trading Company

    Tel:+44 (0)208 191 7890

    Address:Unit11, Ark Business Centre, Gorden Road, Loughborough, United Kingdom

       Inquiry Now

  • Total:32 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 16924-00-8

Consensus Reports

Reported in EPA TSCA Inventory.

Standards and Recommendations

OSHA PEL: TWA 2.5 mg(F)/m3
ACGIH TLV: TWA 2.5 mg(F)/m3; BEI: 3 mg/g creatinine of fluorides in urine prior to shift; 10 mg/g creatinine of fluorides in urine at end of shift.
NIOSH REL: TWA 2.5 mg(F)/m3

Specification

The Potassium heptafluorotantalate, with the CAS registry number 16924-00-8 and EINECS registry number 240-986-1, has the IUPAC name of dipotassium heptafluorotantalum(2-). And the molecular formula of this chemical is F7K2Ta. It belongs to the following product categories: Metal and Ceramic Science; Potassium Salts; Salts. In addition, it is usually used as reagent and catalyst, and it is also used in the preparation of tantalum and other tantalum compound.

The physical properties of Potassium heptafluorotantalate are as following: (1)H-Bond Donor: 0; (2)H-Bond Acceptor: 8; (3)Rotatable Bond Count: 0; (4)Exact Mass: 391.864232; (5)MonoIsotopic Mass: 391.864232; (6)Topological Polar Surface Area: 0; (7)Heavy Atom Count: 10; (8)Formal Charge: 0; (9)Complexity: 96.6; (10)Isotope Atom Count: 0; (11)Defined Atom StereoCenter Count: 0; (12)Undefined Atom StereoCenter Count: 0; (13)Defined Bond StereoCenter Count: 0; (14)Undefined Bond StereoCenter Count: 0; (15)Covalently-Bonded Unit Count: 3.

Synthesis of Potassium heptafluorotantalate: It can be produced by both anhydrous and wet methods. For example, the anhydrous method involves the reaction of tantalum oxide with ammonium bifluoride and the reaction with potassium fluoride at 300-400 °C:
Ta2O5 + 7 NH4HF2 → 2 NH4TaF6 + 5 H2O + 2 HF + 5 NH3
NH4TaF6 + 2 KF → K2TaF7 + NH3 + HF

You should be cautious while dealing with this chemical. It is toxic by inhalation and if swallowed. Therefore, in case of accident or if you feel unwell, seek medical advice immediately (show label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: F[Ta-2](F)(F)(F)(F)(F)F.[K+].[K+]
(2)InChI: InChI=1S/7FH.2K.Ta/h7*1H;;;/q;;;;;;;2*+1;+5/p-7
(3)InChIKey: DPXAUKPQZOAHGF-UHFFFAOYSA-G

The toxicity data is as follows:

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 110mg/kg (110mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

BEHAVIORAL: MUSCLE WEAKNESS

BEHAVIORAL: 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.
rat LD50 intraperitoneal 375mg/kg (375mg/kg)   Archives of Industrial Hygiene and Occupational Medicine. Vol. 1, Pg. 637, 1950.
rat LD50 oral 2500mg/kg (2500mg/kg)   Archives of Industrial Hygiene and Occupational Medicine. Vol. 1, Pg. 637, 1950.