Khoom Description
Khoom npe: Methyl p-toluenesulfonate
Synonym: PTSM
CAS: 80-48-8
MF: C8H10O3S
MW: 186.23
Qhov ceev: 1.234 g / ml
Melting point: 25-28 degree
Ntim: 200L / nruas, 1000L / nruas
Khoom: Nws yog soluble hauv ethanol, ether, benzene, insoluble hauv dej.
Specification
| Cov khoom | Specifications |
|
Qhov tshwm sim |
Cov kua dej tsis muaj xim |
|
Purity |
Ntau dua lossis sib npaug li 98 feem pua |
|
Xim |
Tsawg dua los yog sib npaug li 30 |
|
Tshauv |
Tsawg dua lossis sib npaug rau 0.05 feem pua |
|
Dej |
Tsawg dua lossis sib npaug rau 0.5 feem pua |
|
P-toluenesulfonic acid |
Tsawg dua los yog sib npaug rau 0.2 feem pua |
|
P-toluene sulfonyl chloride |
Tsawg dua lossis sib npaug rau 0.3 feem pua |
Daim ntawv thov
1.Methyl p-toluenesulfonate yog siv rau kev tsim dyestuff thiab organic synthesis.
2.Methyl p-toluenesulfonate yog siv los ua raw khoom rau kev npaj methylation, xaiv methylation reagent thiab catalyst hauv organic synthesis.
Cia
Lub warehouse yog ventilated thiab qhuav ntawm tsawg kub.
Pob
Methyl p-toluenesulfonate uas tsis muaj nqi
Tom ntej: Methyl p-toluenesulfonate PTSM
Methyl p-toluenesulfonate Hoobkas
Methyl p-toluenesulfonate hauv Tshuag
Kev thauj mus los & Kev Them Nyiaj
Txog Kev Thauj Mus Los
* Peb tuaj yeem muab ntau hom kev thauj mus los raws li cov neeg siv khoom xav tau.
*Thaum cov khoom me me, peb tuaj yeem xa nkoj los ntawm huab cua lossis thoob ntiaj teb xa khoom, xws li FedEx, DHL, TNT, EMS thiab ntau yam kev thauj khoom tshwj xeeb thoob ntiaj teb.
* Thaum muaj ntau ntau, peb tuaj yeem nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj.
* Tsis tas li ntawd, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li cov neeg siv khoom 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 siv 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 ntawd, cov neeg siv khoom ntau dua yuav siv Alipay lossis WeChat them kom them nyiaj.
Tiv tauj peb
Cim npe nrov: methyl p-toluenesulfonate ptsm cas 80-48-8, Tuam Tshoj methyl p-toluenesulfonate ptsm cas 80-48-8 manufacturers, lwm tus neeg, Hoobkas
