Khoom Description
Khoom npe: Chlorodiphenylmethane
CAS: 90-99-3 Nr
PIB: 202-031-7
Melting point: 15-17℃(lit.)
Kub taw tes: 140℃3 mm Hg (lit.)
Ceev: 1.14 g / mL ntawm 25℃(lit.)
Refractive index: n20/D 1.595 (lit.)
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | Inert cua, Chav Kub |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Chlorodiphenylmethane feem ntau yog siv los ua tshuaj nruab nrab, tshwj xeeb hauv kev sib xyaw ntawm cov tshuaj antihistamines xws li diphenhydramine (Benadryl), lub hauv paus paj hlwb stimulant modafinil, thiab H1 receptor antagonist oxatomide .
2. Cov khoom sib xyaw ua haujlwm ua lub tsev tsim muaj txiaj ntsig hauv cov organic synthesis tsim ntau yam tshuaj zoo, tshwj xeeb reagents, thiab ntau cov qauv molecular. Chlorodiphenylmethane CAS 90-99-3 kuj tseem ua haujlwm hauv polymer chemistry, piv txwv li, ua tus thawj coj hauv kev tswj hwm radical polymerization.
3. Cov ntawv thov ntawm Chlorodiphenylmethane suav nrog nws siv los ua cov tshuaj reagent hauv kev tshawb fawb tshawb fawb los kawm txog cov txheej txheem tshuaj tiv thaiv, xws li dehydrochlorination nrog Lewis khub, thiab rau kev sib txuas ntawm cov tebchaw rau kev tshawb fawb biochemical.
Cia thiab ceev faj
1. Khaws Chlorodiphenylmethane nyob rau hauv ib lub thawv kaw nruj nreem nyob rau hauv ib qho chaw inert (xws li, argon los yog nitrogen) nyob rau hauv ib tug txias, qhuav, thiab zoo- qhov cua qhov chaw, tiv thaiv los ntawm lub teeb thiab noo noo. Pom zoo cia kub sib txawv ntawm 2-8℃(tub yees) txog -20℃rau kev ruaj ntseg mus sij hawm ntev.
2. Khaws Chlorodiphenylmethane nruj me ntsis kom deb ntawm cov oxidizing muaj zog thiab cov hauv paus muaj zog vim tsis sib haum. Nws yog noo noo-sensitive thiab hydrolyzes thaum sib cuag nrog dej .
3. Ib txwm siv Chlorodiphenylmethane CAS 90-99-3 cov cuab yeej tiv thaiv tus kheej tsim nyog (PPE) nrog rau cov hnab looj tes tiv thaiv tshuaj, hnav tsom iav nruj, thiab hnav khaub ncaws tiv thaiv. Tuav tsuas yog nyob rau hauv lub hood fume kom tsis txhob nqus pa ntawm vapors, pos huab, los yog roj.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd cais qhov chaw nchuav, tshem tawm tag nrho cov khoom siv hluav taws xob, thiab xyuas kom muaj cua txaus. Muaj Chlorodiphenylmethane siv cov khoom qhuav, inert, tsis yog -cov khoom siv hluav taws xob (piv txwv li, cov xuab zeb qhuav lossis universal binder) thiab tiv thaiv kev nkag mus rau hauv cov dej ntws los yog cov dej ntws.
2. Ua tib zoo sau Chlorodiphenylmethane CAS 90-99-3 siv cov cuab yeej uas tsis muaj hluav taws xob rau hauv cov thawv ntim khoom uas muaj cov tshuaj tiv thaiv corrosion-resistant rau pov tseg raws li hauv zos, xeev, thiab tseem fwv cov kev cai ib puag ncig.
3. Cov neeg ua haujlwm yuav tsum hnav cov tshuaj lom neeg tag nrho - cov cuab yeej tiv thaiv nrog rau tus kheej - muaj cov cuab yeej ua pa (SCBA) thaum ntxuav. Chlorodiphenylmethane yog cais rau kev thauj mus los (UN3265, Hazard Class 8, Packing Group II) thiab yuav tsum muaj kev pov tseg pov tseg.
Cov ntaub ntawv kev nyab xeeb
1. Chlorodiphenylmethane raug cais raws li cov khoom corrosive (GHS05, Danger), ua rau tawv nqaij kub hnyiab thiab qhov muag loj (H314/H318). Chlorodiphenylmethane CAS 90-99-3 kuj raug cais los ntawm qee qhov chaw raws li daim tawv nqaij thiab qhov muag khaus (H315 / H319) nrog lo lus "Tseeb" teeb liab.
2. Chlorodiphenylmethane muaj ib tug flash point ntawm 160℃thiab yog combustible. Nws cov thermal decomposition lossis combustion ua rau cov pa phem thiab corrosive, xws li carbon oxides thiab hydrogen chloride gas. Chlorodiphenylmethane CAS 90-99-3 tej zaum yuav corrosive rau hlau (H290).
3. Nco ntsoov sab laj rau Daim Ntawv Qhia Txog Kev Nyab Xeeb (SDS) rau Chlorodiphenylmethane kom tiav cov ntaub ntawv txaus ntshai, ua ntej- txheej txheem pab (P301+P330+P331 rau kev noj, P303+P361+P353 rau daim tawv nqaij, P305+P351+P3 P304+P340+P310 rau kev nqus pa), thiab tuav cov lus qhia .
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Methacryloyl Chloride CAS 920-46-7 |
| 2 | Cyclopropylamine CAS 7143-01-3 |
| 3 | Tom ntej: Methyltriphenylphosphonium Bromide CAS 1779-49-3 |
| 4 | Tom ntej: Cyclopropyl Methyl Ketone CAS 765-43-5 |
| 5 | Methanesulfonamide CAS 3144-09-0 |
| 6 | Sulfolane CAS 126-33-0 |
| 7 | Cyclohexanecarboxylic Acid Chloride CAS 2719-27-9 |
| 8 | Tom ntej: Allyl Methacrylate AMA CAS 96-05-9 |
| 9 | Cyclopentene CAS 142-29-0 |
| 10 | Yog tias koj xav tau cov ntaub ntawv ntxiv, txais tos hu rau peb txhua lub sijhawm.WhatsApp: +86 18317156592
|
Ntim
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
Raws li cov kev xav tau ntawm peb cov neeg siv khoom, peb tuaj yeem muab ntau hom kev thauj mus los.
Rau kev txiav txim me me, peb muab kev xa khoom huab cua lossis kev pabcuam xa khoom thoob ntiaj teb xws li FedEx, DHL, TNT, EMS, thiab ntau lwm yam tshwj xeeb ntawm kev thauj mus los thoob ntiaj teb.
Peb tuaj yeem thauj los ntawm hiav txwv mus rau ib qho chaw nres nkoj rau qhov loj dua.
Tsis tas li ntawd, 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 yam kev xaiv them nyiaj rau peb cov neeg siv khoom.
* Thaum cov nyiaj qis qis, cov neeg siv khoom feem ntau them nrog PayPal, Western Union, Alibaba, thiab lwm yam kev pabcuam zoo sib xws.
* Thaum cov lej tseem ceeb, cov neeg siv khoom feem ntau them nrog T / T, L / C thaum pom, Alibaba, thiab lwm yam.
* Tsis tas li ntawd, ntau tus neeg siv khoom yuav siv Alipay lossis WeChat Them kom them nyiaj.
FAQ
1
Kuv puas tuaj yeem tau txais cov qauv ntawm koj?
Re: Yog lawm, peb xav muab cov qauv rau koj raws li koj xav tau.
2
Koj tus MOQ yog dab tsi?
Re: Feem ntau peb cov MOQ yog 1 kg, tab sis qee zaum nws kuj hloov tau thiab nyob ntawm cov khoom sib txawv.
3
Ntev npaum li cas kuv tuaj yeem tau txais kuv cov khoom tom qab them nyiaj?
Re: Yog tias xa los ntawm couriers lossis huab cua, nws feem ntau raug nqi 5-10 hnub.
Yog tias xa los ntawm hiav txwv, nws feem ntau raug nqi 3-40 hnub, uas nyob ntawm koj qhov chaw.
4
Koj puas muaj kev pabcuam tom qab- muag?
Re: Yog lawm, peb yuav qhia koj txog kev nce qib ntawm qhov kev txiav txim, xws li kev npaj cov khoom, kev tshaj tawm, kev thauj mus los ua raws- nce, kev pabcuam kev lis kev cai, kev qhia txuj ci, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: chlorodiphenylmethane CAS 90-99-3, Tuam Tshoj chlorodiphenylmethane cas 90-99-3 manufacturers, lwm tus neeg, Hoobkas
