Cov khoom lag luam
Khoom npe: Chloral
Synonym: trichloroacetalhyde
CAS: 75-87-6
Mf: c2hcl3o
MW: 147.39
Einecs: 200-911-5
Ntws: 1.51 g / cm3
Melting taw tes: -57.5 degree
BLAIL NTAM: 94-98 degree
Ntim: 1 L / Lub raj mis, 25 L / Nruas, 200 l / Nruas
Kev qhia tshwj xeeb
| Cov khoom | Cov lus qhia |
|
Kev tshwm sim |
Muaj kua tsis muaj xim |
| Kev coj dawb huv |
Ntau dua los yog sib npaug rau 98% |
| Xim (APHA) | Tsawg dua los yog sib npaug rau 30 |
| Ywg dej | Tsawg dua los yog sib npaug rau 0.5% |
Daim ntawv thov
Chloral / Trichloroacetalhyde yog ib qho tseem ceeb organic hluavtaws dav dav siv hauv cov tshuaj tua kab, tshuaj, thiab tshuaj lom neeg.
Nqa tshuaj tua kab:
Chloral feem ntau yog siv nyob rau hauv kev tsim cov organic phosphorus cov tshuaj tua kab xws li DDT, thiab Dichhlorvos, nrog rau cov acaricides xws li Trichlorfon Ester thiab Trichlorfon. Tsis tas li ntawd, nws cov derivatives kuj tseem siv tau rau synthesis ntawm cov tshuaj tua lawv Trichhloroacetalhyde urea.
Kws Tshuaj Teb:
Chloral yog siv ua cov khoom siv raw rau kev tsim cov tshuaj tua kab mob xws li chloramphenicol thiab oxytetraccline, nrog rau cov hypernotic tus neeg sawv cev chloral wydroral.
Tshuaj teb:
Chloral yog siv los ua cov khoom siv hluavtaws organic rau cov kuab tshuaj xws li n, n} dimethylformamide thiab trichloromformamide thiab Trichloromformamide thiab Trichloromformamide thiab Trichloromformamide thiab Trichloromformamide thiab Trichloromformamide thiab Trichloromform Nws tseem siv nyob rau hauv kev tsim cov dyes, txheej, thiab kev siv tshuaj ntxuav kev lag luam.
Chaw ntim khoom
Muab cia rau hauv lub tsev rau khoom txias thiab muaj cua sov. Zam kev sib cuag nrog oxidants thiab alkaline tshuaj.
Ntim
Kev Thauj Mus Los & Kev Them Nyiaj
Hais Txog Tsheb Thauj Mus Los
* Peb tuaj yeem muab ntau hom thauj raws li cov neeg siv khoom 'xav tau.
*Thaum qhov ntau me me, peb tuaj yeem xa khoom los ntawm huab cua lossis thoob ntiaj teb, ua kom muaj kev pab pawg ua haujlwm tshwj xeeb thiab ntau yam kev thoob ntiaj teb.
* Thaum qhov ntau yog loj, peb tuaj yeem xa nkoj los ntawm hiav txwv los xaiv chaw nres nkoj.
* Dhau li, peb kuj tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom siv 'kev xav tau thiab cov khoom lag luam.
*Peb tuaj yeem muab ntau txoj kev them nyiaj rau cov neeg siv khoom xaiv.
*Thaum tus nqi me me, cov neeg yuav khoom feem ntau them nyiaj los ntawm Paypal, Western Union, Alibaba, thiab lwm yam.
*Thaum tus nqi loj, cov neeg siv khoom feem ntau them nyiaj los ntawm T / T, L / C thaum pom, Alibaba, thiab lwm yam.
*Dhau li, ntau dua thiab ntau tus neeg muas zaub yuav siv cov neeg siv khoom ib ntus lossis wechat them nyiaj kom them nyiaj.
Tiv Tauj Peb
Cim npe nrov: Chloral / Trichloroacetalhyde CAS7,87-6, Tuam Tshoj chloral / trichloroacetalhyde CAS7,5-87-6 tuam txhab, cov chaw muag khoom, Hoobkas
