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POTASSIUM SELENOCYANATE

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Company Name: Zibo Hangyu Biotechnology Development Co., Ltd
Tel: +86-0533-2185556 +8617865335152
Email: Mandy@hangyubiotech.com
Products Intro: Product Name:Potassium selenocyanate
CAS:3425-46-5
Purity:99% Package:1kg;0.1USD|3kg;0.2USD|5kg;0.3USD
Company Name: Hangzhou FandaChem Co.,Ltd.
Tel: 008657128800458; +8615858145714
Email: fandachem@gmail.com
Products Intro: Product Name:Potassium selenocyanate
CAS:3425-46-5
Purity:As COA Package:As request Remarks:3425-46-5
Company Name: Hubei XinRunde Chemical Co., Ltd.
Tel: +8615102730682
Email: bruce@xrdchem.cn
Products Intro: Product Name:POTASSIUM SELENOCYANATE
CAS:3425-46-5
Purity:99.9% Package:1KG;50USD
Company Name: Hubei Jusheng Technology Co.,Ltd.
Tel: 18871490254
Email: linda@hubeijusheng.com
Products Intro: Product Name:potassium,selenocyanate
CAS:3425-46-5
Purity:99% Package:5KG;1KG
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:POTASSIUM SELENOCYANATE
CAS:3425-46-5

POTASSIUM SELENOCYANATE manufacturers

  • POTASSIUM SELENOCYANATE
  • POTASSIUM SELENOCYANATE pictures
  • $15.00 / 1KG
  • 2021-07-02
  • CAS:3425-46-5
  • Min. Order: 1KG
  • Purity: 99%+ HPLC
  • Supply Ability: Monthly supply of 1 ton
POTASSIUM SELENOCYANATE Basic information
Product Name:POTASSIUM SELENOCYANATE
Synonyms:Selenocyanic acid potassium;Potassium selenocyanate,99%;Potassium cyanoselenate complex salt;POTASSIUM SELENOCYAN;PotassiuM selenocyanate, 99% 50GR;Monopotassium selenocyanate;Potassium isoselenocyanate;PotassiuM selenocyanate reagent grade, 97%
CAS:3425-46-5
MF:CKNSe
MW:144.08
EINECS:222-320-1
Product Categories:Inorganics;Metal and Ceramic Science;Potassium Salts;Salts
Mol File:3425-46-5.mol
POTASSIUM SELENOCYANATE Structure
POTASSIUM SELENOCYANATE Chemical Properties
Melting point 147 °C
density 2.347
storage temp. Inert atmosphere,Room Temperature
form Crystalline Solid, Powder, Crystals and/or Chunks
Specific Gravity2.347
color White to off-white
Water Solubility Soluble in water, ethanol, dimethyl formamide, hexamethylphosphoramide, acetonitrile and methanol. Slightly soluble in terahydrofuran.
Sensitive Moisture Sensitive
BRN 3912121
Exposure limitsACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
InChIKeyKYEKHFSRAXRJBR-UHFFFAOYSA-M
CAS DataBase Reference3425-46-5(CAS DataBase Reference)
EPA Substance Registry SystemSelenocyanic acid, potassium salt (3425-46-5)
Safety Information
Hazard Codes T,N,T+
Risk Statements 23/25-33-50/53-28-23
Safety Statements 20/21-28-45-60-61-36/37
RIDADR UN 3283 6.1/PG 2
WGK Germany 3
RTECS VT1400000
TSCA Yes
HazardClass 6.1
PackingGroup II
HS Code 28429090
Toxicityguinea pig,LD50,skin,50mg/kg (50mg/kg),SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE",National Technical Information Service. Vol. OTS0536978,
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
POTASSIUM SELENOCYANATE Usage And Synthesis
DescriptionPotassium selenocyanate, a crystalline solid, is a reagent for the conversion of alkyl halides to nitriles and for the production of pharmaceutical intermediates. It is also used in the field of energy storage devices.
Chemical Propertieswhite to light beige crystalline powder or needles
UsesIncreasing interest in solid state NMR of heavy-metal nuclei results in the preparation of several Hg-thiocyanate and selenocyanate compounds as potential models. Bowmaker, G.A. et al. Inorg. Chem. 1998, 37, 1734.
UsesPotassium selenocyanate is used to prepare triphenylphosphine selenide by reacting with triphenylphosphine. It finds application in solid state NMR of heavy-metal nuclei which results in the preparation of several mercury thiocyanate and selenocyanate compounds.
ApplicationPotassium selenocyanate can be used to:
(1) Redox-active electrolyte to enhance the performance of carbon-based supercapacitors.
(2) Starting material for the one-pot stereoselective synthesis of alkyl styryl selenides.
(3) Precursor to synthesize Cu and Ni complexes with antioxidant/anti-inflammatory activities.
(4) Selenylating agent to prepare stereoselective selenoglycosides and selenium-linked disaccharides.
Safety ProfilePoison by intraperitoneal route. When heated to decomposition it emits very toxic fumes of NOx, CN-, K2O, and Se. See also SELENIUM COMPOUNDS and CYANATES.
Purification MethodsDissolve it in acetone, filter and precipitate it by adding Et2O.
POTASSIUM SELENOCYANATE Preparation Products And Raw materials
Preparation ProductsBENZYL SELENOCYANATE
Tag:POTASSIUM SELENOCYANATE(3425-46-5) Related Product Information
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