Potassium cyanide 97% +, ntxiv ntshiab

Hauj lwm

Potassium cyanide, ib inorganic compound nrog cov tshuaj formula KCN, yog a dawb crystalline hmoov thiab lom heev [2]. Deliquescent nyob rau hauv cov huab cua ntub thiab tso cov kab ntau ntawm hydrogen cyanide gas. Soluble hauv dej, ethanol, glycerol, me ntsis soluble Nyob rau hauv methanol, sodium hydroxide aqueous tov, aqueous kua yog muaj zog alkaline, thiab sai hydrolyzed.

Daim ntawv thov

Nws muaj kev siv tib yam li sodium cyanide, thiab muaj qhov zoo ntawm kev ua haujlwm siab thiab cov txheej txheem zoo thaum electroplating piv nrog sodium cyanide. Nws yog qhov tsim nyog rau kev siv, tab sis tus nqi kim dua. Siv rau extracting kub thiab nyiaj los ntawm ore flotation. Kev kho cua sov ntawm cov hlau, tsim cov organic nitriles. Analytical chemistry raws li ib tug reagent. Tsis tas li ntawd, nws kuj yog siv rau kev yees duab, etching, lithography, thiab lwm yam.

Specifications

Ntim specifications

50kg hlau nruas, 18MT / 20'FCL & 25MT / 40'FCL

50kg hlau nruas, 13.5MT / 20'FCL & 25MT / 40'FCL (nrog tais)

1000kg ntoo thawv, 20MT / 20'FCL & 26MT / 40'FCL

1100kg ntoo thawv, 22MT / 20'FCL & 26.4MT / 40'FCL

Txhua pob khoom raug kaw, tamper-pov thawj, thiab ua raws li cov kev cai thoob ntiaj teb kev nyab xeeb kom ntseeg tau cov khoom lag luam thiab kev nyab xeeb thaum thauj thiab khaws cia.

lawm:

ISO 9001

Ua nyob rau hauv OHSAS 18001 muaj ntawv pov thawj qhov chaw

SDS thiab cov ntaub ntawv tshwj xeeb muaj

Kev Qhia Tawm

MOQ: (Vim qhov xwm txheej ntawm kev thauj mus los, thov sab laj nrog tus thawj tswj hwm kev lag luam hiav txwv kom paub meej!)

Chaw nres nkoj ntawm Chaw thau khoom: CHINA - Shanghai Chaw nres nkoj, Ningbo Zhoushan Chaw nres nkoj, Guangzhou Chaw nres nkoj, Qingdao Chaw nres nkoj, Tianjin Chaw nres nkoj, Dalian Chaw nres nkoj, Xiamen Chaw nres nkoj, Lianyungang Chaw nres nkoj (tuaj yeem ua kom ntseeg tau raws li cov neeg siv khoom xav tau)

Lub sij hawm xa tuaj: 4-6 lub lis piam

ntsiab lus uas them

L / C, D / P, T / T ntawm tus neeg yuav khoom tus nqi

Qauv muaj nyob rau ntawm kev thov

Taw qhia Potassium Cyanide los ntawm United Chemical Co., Ltd.

At United Chemical Co., Ltd.Raws li nyob rau hauv Shaanxi, Tuam Tshoj, peb zoo siab muab cov Potassium Cyanide (KCN), muaj ntau yam thiab tseem ceeb compound nyob rau hauv ntau yam kev lag luam thiab kev tshawb fawb daim ntawv thov. Paub txog nws cov xim tsis muaj xim crystalline thiab solubility siab hauv dej, Potassium Cyanide yog ib qho reagent muaj zog uas ua lub luag haujlwm tseem ceeb hauv cov teb xws li kub mining, organic synthesis, thiab electroplating. Nrog nws faint, iab zoo li almond tsw, qhov sib xyaw no tsis tsuas yog lees paub rau nws cov khoom siv hluav taws xob xwb tab sis kuj yog qhov tseem ceeb ntawm kev tuav nws nrog kev saib xyuas zoo tshaj plaws vim nws cov tshuaj lom neeg.

Potassium Cyanide yog lub luag haujlwm tseem ceeb hauv kev tsim cov organic sib txuas, suav nrog nitriles thiab carboxylic acids. Nws daim ntawv thov txuas ntxiv mus rau kev npaj ntawm cyanohydrins thiab nws txoj kev koom tes hauv cov tshuaj tiv thaiv von Richter, ua rau nws muaj txiaj ntsig zoo rau cov kws tshuaj thiab cov kws tshawb fawb tib yam. Tsis tas li ntawd, qhov sib xyaw no ua haujlwm ua cov tshuaj reagent hauv cov yam ntxwv ntawm cov protein thiab yog qhov tseem ceeb hauv kev kawm enzyme inhibition. Thaum nws cov tshuaj toxicity yog ib qho kev txhawj xeeb tseem ceeb, Potassium Cyanide tau siv rau hauv kev tshawb fawb kom tob rau peb txoj kev nkag siab ntawm cellular respiration thiab metabolic processes, showcasing nws dual xwm raws li ob qho tib si cov khoom txaus ntshai thiab cov cuab yeej tseem ceeb rau kev nce qib ntawm kev tshawb fawb.

Hauv kev lag luam kev lag luam, Potassium Cyanide yog dav siv nyob rau hauv cov mining kub, qhov twg nws yog siv los rho tawm kub los ntawm ore los ntawm cov txheej txheem hu ua cyanidation. Nws cov txiaj ntsig zoo hauv electroplating kuj tseem qhia txog nws qhov tseem ceeb hauv kev tsim cov hlau zoo. Tsis tas li ntawd, raws li ib tug reagent nyob rau hauv analytical chemistry, Potassium Cyanide pab nyob rau hauv ntau yam tshuaj analyses, ntxiv dag zog rau nws raws li ib tug tseem ceeb compound nyob rau hauv ob qho tib si kev tshawb fawb thiab kev lag luam. Ntawm United Chemical Co., Ltd., peb tau cog lus los muab cov txiaj ntsig zoo Potassium Cyanide kom tau raws li cov kev xav tau ntawm peb cov neeg siv khoom thaum muaj kev ruaj ntseg thiab ua raws li cov qauv kev lag luam. Cia siab rau peb los ua koj tus khub txhim khu kev qha hauv cov tshuaj daws teeb meem.

Kev Nyab Xeeb thiab Kev Nyab Xeeb

Potassium cyanide yog tshuaj lom heev, thiab ib koob tshuaj ntawm 200 mus rau 300 milligrams yuav tua yuav luag txhua tus tib neeg. Nws yuav ua rau tuag taus yog tias nqos, nqus tau, lossis nqus los ntawm daim tawv nqaij. Kev sib cuag nrog cov kua qaub liberates lom hydrogen cyanide gas. Kev cuam tshuam rau qhov sib xyaw no tuaj yeem ua rau lub qhov ntswg thiab qhov txhab ntawm qhov ntswg thiab kev hloov pauv ntawm cov qe ntshav.

Txoj Kev Npaj

Potassium cyanide feem ntau yog tsim los ntawm kev kho hydrogen cyanide nrog aqueous tov ntawm poov tshuaj hydroxide, ua raws li evaporation ntawm cov tshuaj hauv lub tshuab nqus tsev:

HCN + KOH → KCN + H2O

Cov tshuaj no tau tsim los ntawm kev decomposition ntawm potassium ferrocyanide:

K4[Fe(CN)6]→4KCN+FeC2+N2

Ntau lub npe

• UN1680

• IB 3-28749

• TIAB SA 1245

• BRN 4652394

• Kalium cyanid

• Cyanide ntsev

• UNII-MQD255M2ZO

• Potassium cyanide

• RCRA pov tseg no. p098 ua

• Cyanide ntawm potassium

• Cyanure de poov tshuaj

• RCRA pov tseg tus lej P098

• Kalium cyanid [German]

• POTASIUM CYANIDE 1 KG

• POTASIUM CYANIDE 50 KG

• (cyano-kappaC) potassium

• Khoom siv Potassium Cyanide

• Potassium cyanide K (CN)

• TRIS BUFFER 0.1M PH 7.4

• Potassium cyanide (K (CN))

• Cyanure de potassium [Fabkis]

• Hydrocyanic acid, poov tshuaj ntsev

• Potassium Cyanide, Reag. Ph. Eur.

• M-44 tab (Potassium cyanide)

• Hydrogen cyanide thiab cyanide ntsev

• EPA Tshuaj Kab Tsuag Code 599600

• Potassium cyanide [UN1680] [Poison]

• POTASSIUM CYANIDE RAU ​​SAIB EMSURE

• 4-02-00-00050 (Beilstein Phau Ntawv Qhia Siv)

• POTASSIUM CYANIDE FOR ANALYSIS EMSURE ACS,ISO,REAG. PH EUR