Potassium cyanide 97%+, saafi ah oo dheeraad ah

Description

Potassium cyanide, an isku dhis aan organic ahayn oo leh qaacidada kiimikada ee KCN, waa a budada crystalline cad iyo sun aad u badan [2]. Demista hawada qoyan oo sii daaya qaddarka raadadka hydrogen cyanide gaaska. Lagu milmo biyaha, ethanol, glycerol, wax yar L methanol, sodium hydroxide xal aqueous, xal aqueous si xoog leh alkaline, iyo si degdeg ah hydrolyzed.

Codsiyada Shaqaalaha Cusub

Waxay leedahay isticmaalka la mid ah sida sodium cyanide, oo waxay leedahay faa'iidooyinka conductivity sare iyo daahan ganaax inta lagu guda jiro electroplating marka la barbar dhigo sodium cyanide. Way ku habboon tahay isticmaalka, laakiin qiimuhu waa qaali. Loo isticmaalo soo saarista dahabka iyo qalinka sabbaynta macdanta. Daaweynta kulaylka ee birta, soo saarista nitriles organic. Kiimikada falanqaynta sida reagent ahaan. Intaa waxaa dheer, waxaa sidoo kale loo isticmaalaa sawir-qaadista, etching, lithography, iwm.

sooc

Tilmaamaha baakadaha

50kg durbaan bir ah, 18MT/20'FCL & 25MT/40'FCL

50kg durbaan bir ah, 13.5MT/20'FCL & 25MT/40'FCL (oo leh saxaarad)

1000kg sanduuq alwaax ah, 20MT/20'FCL & 26MT/40'FCL

1100kg sanduuq alwaax ah, 22MT/20'FCL & 26.4MT/40'FCL

Xirmado kastaa waa la shaabadeeyey, aan la xakamayn karin, oo u hoggaansamaya xeerarka badbaadada caalamiga ah si loo hubiyo daacadnimada alaabta iyo badbaadada inta lagu jiro gaadiidka iyo kaydinta.

Shahaadda:

ISO 9001

Lagu soo saaray OHSAS 18001 xarun shahaadeysan

SDS iyo dukumeenti gaar ah oo la heli karo

Shipping Information

MOQ: (Sababtoo ah nooca gaadiidka kiimikada, fadlan la tasho maareeyaha ganacsiga badda wixii faahfaahin ah!)

Dekadda Soodejinta: Shiinaha - Dekedda Shanghai, Dekedda Ningbo Zhoushan, Dekedda Guangzhou, Dekedda Qingdao, Dekedda Tianjin, Dekedda Dalian, Dekedda Xiamen, Dekedda Lianyungang (waxaa lagu xaqiijin karaa iyadoo loo eegayo shuruudaha macaamiisha)

Waqtiga Bixinta: 4-6 toddobaad

Payment Shuruudaha

L/C, D/P, T/T oo ah qiimaha iibsadaha

Muunad la heli karo haddii la codsado

Soo bandhigida Potassium Cyanide by United Chemical Co., Ltd.

At United Chemical Co., Ltd., oo ku salaysan Shaanxi, Shiinaha, waxaan ku faraxsanahay in aan bixino Potassium Cyanide (KCN), oo ah xarun aad u badan oo lagama maarmaanka u ah codsiyada warshadaha iyo cilmi-baarista ee kala duwan. Waxaa lagu yaqaanaa qaabka crystalline-ka aan midab lahayn iyo milanka sare ee biyaha, Potassium Cyanide waa reagent awood leh oo door muhiim ah ka ciyaara beeraha sida macdanta dahabka, isku-darka organic, iyo electroplating. Iyada oo ay daciif tahay, udgoon qadhaadh u eg almond-ka, xaruntan laguma aqoonsana ka faa'iidaysigeeda laakiin sidoo kale muhiimadda ay leedahay in si taxadar leh loola tacaalo sababtoo ah dabeecadeeda aadka u sunta ah.

Potassium Cyanide waa ciyaaryahan muhiim ah oo ka mid ah isku dhafka xayndaabyada organic, oo ay ku jiraan nitriles iyo karboksylic acids. Codsiyadeedu waxay ku fidsan yihiin diyaarinta cyanohydrins iyo ka-qaybgalkeeda falcelinta von Richter, taasoo ka dhigaysa kheyraad qiimo leh oo loogu talagalay farmashiyeyaasha iyo cilmi-baarayaasha si isku mid ah. Intaa waxaa dheer, xaruntani waxay u adeegtaa sidii reagent sifada borotiinka waxayna u tahay qalab lagu baranayo xakamaynta enzyme. In kasta oo sunteedu ay tahay walaac muhiim ah, Potassium Cyanide ayaa loo adeegsaday cilmi-baadhis si loo sii qoto dheereeyo fahamkayaga ku saabsan neefsiga gacanta iyo hababka dheef-shiid kiimikaadka, oo muujinaya dabeecaddeeda laba-geesoodka ah labadaba walxo khatar ah iyo qalab muhiim u ah horumarinta sayniska.

Qaybta warshadaha, Potassium Cyanide waxaa si weyn looga shaqeeyaa macdanta dahabka, halkaasoo loo isticmaalo in dahab laga soo saaro macdanta iyada oo loo marayo habka loo yaqaan 'cyanidation'. Waxtarka ay ku leedahay electroplating sidoo kale waxay muujineysaa muhiimada ay u leedahay wax soo saarka biraha tayada sare leh. Intaa waxaa dheer, sida reagent ee kimistariga falanqaynta, Potassium Cyanide waxay caawisaa falanqaynta kiimikaad ee kala duwan, iyada oo xoojinaysa xaaladdeeda sida xarun muhiim u ah cilmi-baarista iyo warshadaha labadaba. Marka United Chemical Co., Ltd., waxaa naga go'an inaan bixino Potassium Cyanide oo tayo sare leh si aan u daboolno baahiyaha kala duwan ee macaamiisheena anagoo hubinayna badbaadada iyo u hoggaansanaanta heerarka warshadaha. Nagu kalsoonow inaan noqono lammaanahaaga lagu kalsoonaan karo ee xalalka kiimikada.

Nabdoonaanta iyo Khataraha

Potassium cyanide waa sun aad u badan, iyo qiyaasta 200 ilaa 300 milligaraam waxay dili doontaa ku dhawaad ​​qof kasta. Waxay noqon kartaa mid dilaa ah haddii la liqo, la nuugo, ama la nuugo maqaarka. Xidhiidhka aashitada waxa ay xoraysaa gaasta hydrogen cyanide sunta ah . Soo-gaadhista xaruntan waxay sababi kartaa dhiig-bax sanka ah iyo nabarro sanka ah iyo isbeddelka tirada unugyada dhiigga.

Hababka Diyaarinta

Potassium cyanide ugu horrayn waxaa la soo saaraa iyadoo lagu daaweeyay hydrogen cyanide oo leh xal aqueous ah ee potassium hydroxide, oo ay ku xigto uumiga ee xalka meel bannaan:

HCN+KOH→KCN+H2O

Xaruntan waxaa soo saaray kala-goynta potassium ferrocyanide:

K4[Fe(CN)6]→4KCN+FeC2+N2

Magacyo Badan

• UN1680

• AI3-28749

• HSDB 1245

• BRN 4652394

• Kalium cyanid

• cusbada cyanide

• UNII-MQD255M2ZO

• Potassium cyanide

• RCRA qashinka Maya. P098

• Cyanide ee potassium

• Cyanure de potassium

• RCRA qashinka nambarka P098

• Kalium cyanid [Jarmalka]

• Potassium CYANIDE 1 KG

• Potassium CYANIDE 50 KG

• (cyano-kappaC) potassium

• Potassium Cyanide adag

• Potassium cyanide K(CN)

• TRIS BUFFER 0.1M PH 7.4

• Potassium cyanide (K(CN))

• Cyanure de potassium [Faransiiska]

• Hydrocyanic acid, cusbo potassium

• Potassium Cyanide, Reag. Ph. Euro

• M-44 kaabsal (Potassium cyanide)

• Hydrogen cyanide iyo cusbada cyanide

• EPA Koodhka Kiimikada sunta cayayaanka 599600

• Potassium cyanide [UN1680] [Sun]

• Potassium Cyanide ee Falanqaynta EMSURE

• 4-02-00-00050 (Tixraaca Buug-gacmeedka Beilstein)

• Potassium Cyanide ee Falanqaynta EMSURE ACS,ISO,REAG. PH EUR