Cov khoom lag luam
Khoom npe: Tooj (i) Cyanide
Txhais tau: Cuplous cyanide
CAS: 544-92-3
Mf: cucn
MW: 89.56
Einecs: 208-883-6
Ntws: 2.92 g / cm3
Melting taw tes: 474 degree
Ntim: 50 kg / nruas
Solubility: Nws yog insoluble hauv dej thiab txias dilute acid, yooj yim soluble hauv cov ntsev ua si, thiab hnov cov roj acid. Thaum yaj nyob rau hauv sodium cyanide, ammonium cyanide, thiab poov tshuaj cyascide, ib lub cyanide tooj liab ua tau tsim.
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
| Kev tshwm sim |
Dawb, lub teeb ntsuab lossis lub teeb daj hmoov |
| Kev coj dawb huv | Ntau dua los yog sib npaug rau 99% |
|
CU |
Ntau dua los yog sib npaug rau 70.2% |
|
CN |
28.0-28.6% |
| Zaum fe | Tsawg dua los yog sib npaug rau 0.02% |
|
Insoluble cov tshuaj nyob rau hauv kev daws ntawm Nacn |
Tsawg dua los yog sib npaug rau 0.2% |
Daim ntawv thov
2.Copper cyanide yog siv rau electroplating tooj liab thiab nws cov alloys.
2.Copper cyanide yog siv los ua cov ntaub ntawv raw rau kev tiv thaiv cov tshuaj tua kab thiab lwm yam tshuaj hauv cov tshuaj.
3.Cov cyanide tuaj yeem siv los tsim cov tshuaj tua kab thiab lwm yam tshuaj lom neeg.
4.Copper cyanide yog siv rau poltifying hlau thiab tsim cov hlau thiab tsim khoom los tiv thaiv txheej txheej.
Chaw ntim khoom
Lub tsev rau khoom yog ventilated thiab qhuav ntawm tsawg kub; Khaws cais los ntawm alkali, acid, thiab zaub mov ntxiv.
Ntim




Kev Thauj Mus Los & Kev Them Nyiaj

Hais Txog Tsheb Thauj Mus Los
Nyob ntawm seb yuav tsum muaj ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau txoj kev thauj mus los.
Rau cov kev txiav txim me me, peb muab cov kev pab cuam huab cua lossis cov kev pabcuam courier nrog FedEx, DHL, TNT, thiab ntau lwm cov kab ntawm kev hla thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj tshwj xeeb rau cov nyiaj loj.
Ib qho ntxiv, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov kev xav tau ntawm peb cov neeg siv khoom thiab cov yam ntxwv ntawm lawv cov khoom.

* Peb tuaj yeem muab ntau txoj kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov lej yog qhov coj tus lej, cov neeg siv khoom tau them nrog PayPal, Western Union, Alibaba, thiab lwm cov kev pab cuam zoo sib xws.
* Thaum cov lej yog qhov tseem ceeb, cov neeg tau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Ntxiv mus, muaj ntau tus neeg siv khoom siv tau ntau dua cov neeg siv khoom siv nyiaj txiag lossis WeChat them nyiaj los them nyiaj.
Tiv Tauj Peb


Cim npe nrov: Tooj liab (i) Cyanide CAS 544-92-3, Tuam Tshoj Tooj Liab (i) Cyanide CAS 544-92-3 tus neeg muag khoom, chaw tsim khoom











