![Fasciola hepatica drugs CAS:132-64-9 | DIBENZO[B,D]FURAN](/uploads/40900/cas-132-64-9-dibenzofuran2496d.jpg)
Khoom Description
Cov tshuaj nrog CAS tus lej 132 - 64 - 9 yog dibenzofuran. Nws cov qauv molecular yog C₁₂H₈O, nws qhov hnyav molecular yog 168.1913, nws lub npe yog DIBENZO[B,D]FURAN, thiab nws tus lej EINECS yog 205 - 071 - 3.
Dibenzofuran feem ntau tshwm li dawb los yog lub teeb daj muaju, thiab nws tuaj yeem ua tau nyob rau hauv daim ntawv ntawm cov nplooj tsis muaj xim zoo li lossis flaky crystals. Nws qhov melting point yog li ntawm 82 0 degree mus rau 85 degree . Nws yog insoluble hauv dej, nrog solubility tsawg dua 0.1g/100ml. Txawm li cas los xij, nws yog soluble hauv ethanol thiab ether, me ntsis soluble hauv kub benzene, thiab tuaj yeem yaj hauv lwm cov kuab tshuaj organic xws li acetic acid, benzene, carbon disulfide, thiab chloroform. Nws lub teeb nyem yog 266 degree F lossis 130 degree.
Hais txog cov khoom siv tshuaj, dibenzofuran muaj qee qhov kev ruaj ntseg. Nws tuaj yeem nyob ruaj khov nyob rau hauv chav tsev kub thiab lub siab ib txwm muaj. Txawm li cas los xij, tshuaj lom neeg cov tshuaj tiv thaiv yuav tshwm sim thaum nws raug kub los yog muaj cov oxidants muaj zog, muaj zog acids, muaj zog hauv paus, thiab lwm yam khoom.
Cov ntaub ntawv yooj yim
| Lub npe Askiv | Dibenzofuran |
| CAS Nr. | 132 - 64 - 9 |
| Molecular Formula | C₁₂H₈O |
| Molecular Luj | 168.19 |
| Qhov tshwm sim | Dawb siv lead ua |
| Melting Point | 80 - 82 degree (lit.) |
| Qhov ntom | 1.3 g / cm³ |
| Purity (%) | 99. {1}} (min) |
Cov ntaub ntawv kev nyab xeeb
Toxicity: Muaj tshuaj lom neeg lub cev, nqus tau, noj, lossis sib cuag ntawm daim tawv nqaij tuaj yeem ua rau lom, thiab ua rau lub qhov muag, tawv nqaij, thiab ua pa.
Flammability: Flammable, kom deb ntawm qhov hluav taws kub thiab qhov chaw kub thaum lub sij hawm cia thiab siv kom tsis txhob muaj hluav taws kub thiab tawg.
Environmental hazards: Ua phem rau ib puag ncig, tsis txhob xau rau hauv ib puag ncig.
Siv
Hauv kev lag luam tshuaj, nws tuaj yeem siv los ua cov tshuaj nruab nrab los ua ke qee cov tshuaj lom neeg lom neeg, xws li qee yam tshuaj tua kab mob thiab tshuaj tua kab mob.
Hauv kev lag luam tshuaj, nws ua haujlwm raws li cov khoom siv raw rau kev tsim cov khoom siv hluavtaws, cov roj ntsha kub kub, tshuaj tua kab mob, tshuaj tua kab mob, tshuaj zawv plaub hau, thiab lwm yam.
Tuam txhab Profile
Gneechem, nyob rau hauv Henan Xeev, Tuam Tshoj, yog ib feem ntawm GNEE Group, nrog 22 xyoo ntawm kev ua lag luam txawv teb chaws, tshwj xeeb hauv kev muab cov khoom zoo tshuaj raw khoom thiab kev lag luam kev pabcuam rau cov neeg siv khoom thoob ntiaj teb. Peb muab cov khoom siv tshuaj lom neeg yooj yim, cov tshuaj zoo thiab cov tshuaj tshwj xeeb rau ntau qhov kev lag luam.Peb muaj ISO9001 tau ntawv pov thawj thiab tau lees paub los ntawm ntau qhov kev tsim nyog hauv tsev thiab txawv teb chaws, ua rau peb muaj kev ntseeg siab ntawm peb cov neeg siv khoom.
![DIBENZO[B,D]FURAN](/uploads/40900/products/p2025010709591776abf.jpg?size=800x0 "DIBENZO[B,D]FURAN")
FAQ
1. Kuv yuav tau txais tus nqi li cas?
-Peb feem ntau hais hauv 24 teev tom qab tau txais koj qhov kev nug (tsis suav hnub so thiab hnub so).
-Yog tias koj xav tau tus nqi nrawm, thov email lossis tiv tauj peb los ntawm lwm txoj kev kom peb tuaj yeem hais lus rau koj.
2. Koj lub sijhawm xa khoom yog dab tsi?
-Nws nyob ntawm tus naj npawb ntawm kev txiav txim thiab lub caij uas koj tso koj xaj.
-Feem ntau, kev txiav txim tuaj yeem xa tuaj tsis pub dhau 7-15 hnub rau kev txiav txim me me thiab 25 hnub rau kev txiav txim loj.
3. Txoj kev xa khoom yog dab tsi?
-Koj tuaj yeem nkoj los ntawm hiav txwv, huab cua, lossis nthuav qhia (EMS, UPS, DHL, TNT, FEDEX, thiab lwm yam).
Cim npe nrov: cas:132-64-9|dibenzofuran, China cas:132-64-9|Dibenzofuran manufacturers, lwm tus neeg, Hoobkas
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