Cov Lus Qhia Yooj Yim
| Ceev | 1.2495 (ntxhib kwv yees) |
| Melting point | {{0 {}}℃(lit .) |
| Boling Taw | 221℃(10 mmHg) |
| Flash point | 202 Qib |
| Vapor presure | 0.000285mmhg ntawm 25 degree |
| Vapor ceev | 5.9 (vs cua) |
| pa kua muag | 10.20 ± 0.10 (kwv yees) |
Cov khoom lag luam
Dab tsi yog p-toluenesulfonamide ptsa? 70-55-3?
P-toluenesulfonamide (ptsa), yog cov organic sib xyaw {} Nws yog cov khoom siv dawb huv si hauv cov chaw lag luam dawb thiab cov organic synthesis.
Cov ntawv thov ntawm p-toluenesulfonamide ptsa:
- Kws ua yeeb yaj kiab: ptsa yog ib qho tseem ceeb kws tshuaj, uas tuaj yeem siv los ua hluavtaws ntau hom tshuaj, xws li sulfonamides {}}
- Cov kev lag luam plastics: Raws li cov yas yas thiab stabilizer, nws tuaj yeem txhim kho kev yoog tau thiab kub ua luam ntawm cov khoom yas .
- Txheej ci thiab inks: siv los txhim kho kev ua tau zoo ntawm cov txheej txheem thiab inks, xws li nce siab dua, hardness thiab adhesion .
- Organic synthesis: Nws yog ib qho tseem ceeb reagent nyob rau hauv cov organic synthesis, thiab siv tau los qhia txog ntau yam kev tawm tsam .
Vim li cas thiaj xaiv GNEEBIO?
1.} tuaj yeem muab cov khoom zoo thiab tus nqi sib tw zoo.
{{02. Cov qauv dawb rau koj qhov kev ntsuam xyuas .
3. Siv cov tuam txhab kev thauj mus los hauv zos los thauj cov khoom muag, kom koj tuaj yeem tau txais cov khoom sai.
4. Peb yuav qhia koj txhua cov ntaub ntawv ntawm txhua theem hauv ua ntej {}}
{{05. tshuab ntim tuaj yeem raug kho tau .
{6. teb thaum thawj zaug ua ntej thiab tom qab muag .
Peb xav kom ib tus yeej-win ua lag luam . xa koj cov lus nug thiab koj yuav tau txais nws!
Ntim & Xa Khoom
Customized pob yog muaj .
Peb ib txwm ua peb txoj kev xav tau zoo tshaj plaws thiab pheej yig tshaj plaws rau cov neeg siv khoom kom tau txais kev txiav txim {}}
Tuam txhab tau
Gneebioyog nyob rau hauv Anyang City, Henan xeev, Tuam Tshoj {{}} kev lag luam thiab kev tswj hwm zoo tshaj plaws los ntawm kev ua haujlwm zoo tshaj plaws thiab kev tswj hwm kev ua tau zoo thiab kev tswj hwm kev ua haujlwm.
Gneebio Companpress Ib puag ncig
Cov neeg muas zaub mus xyuas GNEEBio Group
Tshuaj Txhuam Cov Khoom Siv Tshuaj Txiaj Ntsig
Cov FAQ
Q1: Kuv tuaj yeem tau txais cov qauv li cas?
A1: Peb tuaj yeem muab koj cov qauv rau peb cov khoom lag luam uas muaj tam sim no yog hais txog 1-5}} Koj tsuas yog yuav tsum them tus qauv
Q2: Koj puas kam txais kev soj ntsuam thib peb?
A2: Yog {. peb ua .
Q3: Ntev npaum li cas koj lub sijhawm khoom plig?
A3: Feem ntau nws yog nrog 7 hnub yog tias cov khoom nyob hauv Tshuag {{2} Raws li kom muaj nuj nqis koj xav tau, lub sijhawm khoom xa tuaj yeem hloov me ntsis.
Q4: Koj cov lus them nqi dab tsi?
A4: Peb tuaj yeem lees txais ntau txoj kev them nyiaj, L / C, T / T, Paypal, Western Union thiab lwm yam.
Cim npe nrov: Kev Siv Lub P-Toluestesulfonamide PTSA Hmoov Cas {} {1} {}} Cov Khoom Lag Luam, Chaw Tsim Tshuaj, Hoobkas