Khoom Description
Khoom npe: Phenyl dichlorophosphate
CAS: 770-12-7 Nr
IB: 212-220-6
Melting point: -1 degree
Kub taw tes: 241-243℃(lit.)
Ceev: 1.412 g / mL ntawm 25℃(lit.)
Vapor siab: 2.33Pa ntawm 25 degree
Refractive index: n20/D 1.523 (lit.)
Fp: >230℃F
Specification
| Cov khoom | Specifications |
| Qhov tshwm sim | Tsis muaj xim thiab pob tshab kua |
| Purity | 99% |
| Cia temp. | 2-8 degree |
| Pob | 1 kg / hnab, 20 kg / nruas, 25 kg / nruas |
Daim ntawv thov
1. Phenyl dichlorophosphate feem ntau yog siv los ua tus neeg sawv cev phosphorylating thiab nruab nrab hauv kev sib xyaw ntawm cov tshuaj organophosphorus, suav nrog tshuaj tua kab thiab tshuaj.
2. Phenyl dichlorophosphate CAS 770-12-7 yog ib qho tseem ceeb reagent nyob rau hauv kev npaj ntawm phosphate esters, phosphoramidates, thiab nplaim retardants.
3. Phenyl dichlorophosphate yog ua hauj lwm nyob rau hauv peptide synthesis thiab polymer chemistry ua ib tug coupling neeg sawv cev thiab hloov kho.
Cia thiab ceev faj
1. Khaws Phenyl dichlorophosphate nyob rau hauv lub kaw ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntom ntim ntim cov thawv ntim khoom tiv thaiv hauv qab qhov cua tsis zoo (xws li nitrogen lossis argon) hauv qhov txias, qhuav, zoo- qhov cua, thiab thaj chaw siab.
2. Khaws Phenyl dichlorophosphate CAS 770-12-7 kom deb ntawm cov dej noo, dej, cawv, muaj zog hauv paus, oxidizing cov neeg ua haujlwm, thiab cov khoom siv hluav taws xob los tiv thaiv kev ua phem.
3. Kov Phenyl dichlorophosphate nrog kev saib xyuas hnyav siv cov tshuab kaw lossis cov cuab yeej siv siab; zam tsis txhob raug huab cua los yog av noo vim nws ceev hydrolysis.
Kev kub ceev teb rau cov dej xau
1. Tam sim ntawd khiav tawm ntawm thaj chaw, cais cov txeej, thiab xyuas kom muaj cua txias. Tsuas yog cov kws paub tshwj xeeb hauv cov khoom siv tshuaj tiv thaiv tag nrho thiab lub tshuab ua pa ywj siab yuav tsum mus kom ze.
2. Tsis txhob siv dej. Npog Phenyl dichlorophosphate CAS 770-12-7 qhov nchuav nrog cov xuab zeb qhuav los yog lwm yam inert, uas tsis yog-combustible absorbent. Sau rau hauv ib lub thawv ntim, sau npe rau cov pov tseg uas muaj kev phom sij heev.
3. Ua tib zoo tshem tawm cov khoom seem nrog cov alkaline cov khib nyiab (xws li sodium carbonate), tom qab ntawd sau cov khib nyiab pov tseg. Tiv thaiv kom tsis txhob muaj kev sib cuag nrog dej lossis nkag mus rau hauv cov kav dej. Yuav tsum muaj kev pov tseg pov tseg uas muaj kev phom sij.
Cov ntaub ntawv kev nyab xeeb
1. Phenyl dichlorophosphate yog tshuaj lom heev, corrosive, thiab ua rau tawv nqaij kub hnyiab, qhov muag puas, thiab ua pa puas. Nws yog qhov tuag taus yog tias nqus tau, nqos, lossis sib cuag nrog daim tawv nqaij.
2. Phenyl dichlorophosphate CAS 770-12-7 reacts hnyav nrog dej, tso cov pa phem thiab corrosive gases (hydrogen chloride, phosphorous oxides). Nws yog tshuaj lom rau cov dej hauv dej.
3. Cov khoom siv tiv thaiv tag nrho (acid- hnab looj tes tiv thaiv, daim npog ntsej muag, tshuaj lom neeg- khaub ncaws tiv taus, tus kheej- muaj cov cuab yeej ua pa) yog qhov yuav tsum tau ua. Kov tsuas yog nyob rau hauv ib lub hnab looj tes kaw los yog fume hood nrog cov txheej txheem nruj. Nrog rau Daim Ntawv Qhia Kev Nyab Xeeb ua ntej siv.
Yam khoom pom zoo
| Cov khoom | Khoom npe |
| 1 | Tom ntej: Diphenyl Phosphate CAS 838-85-7 |
| 2 | 3-Aminocrotononitrile CAS 1118-61-2 |
| 3 | BES ULTRAPURE/NN-Bis(2-Hydroxyethyl)-2-Aminoethanesulphonic Acid/BES CAS 10191-18-1 |
| 4 | BES Sodium Salt/NN{0}}Bis (2-Hydroxyethyl)-2-Aminoethanesulfonic Acid Sodium Salt CAS 66992-27-6 |
| 5 | 3-Cyclohexylaminopropanesulfonic Acid CAS 1135-40-6 |
| 6 | 3-(Cyclohexylamino)-2-Hydroxy-1-Propanesulfonic Acid / CAPSO CAS 73463-39-5 |
| 7 | CAPSO sodium ntsev CAS 102601-34-3 |
| 8 | 2-(N-Cyclohexylamino) Ethanesulfonic Acid/CHES CAS 103-47-9 |
| 9 | Sodium 3 -Chloro-2-Hydroxypropanesulfonate/CHPS-Na CAS 126-83-0 |
| 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 yam kev xaiv 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 nyob.
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 taw qhia kev, thiab lwm yam.
Tiv tauj peb
Cim npe nrov: Tuam Tshoj phenyl dichlorophosphate cas 770-12-7 manufacturers, lwm tus neeg, Hoobkas
