Khoom Description
Khoom npe: Benzenesulfonic acid
CAS: 98-11-3
MF: C6H6O3S
MW: 158.18
EINECS:202-638-7
Qhov ceev: 1.32 g / cm3
Melting point: 43-44 degree
Kub taw tes: 137 degree
Ntim: 250 kg / nruas
Khoom: Nws yog soluble hauv dej, ethanol, acetic acid, me ntsis soluble hauv benzene, insoluble hauv ether thiab carbon disulfide.
Specification
| Cov khoom | Specifications |
|
Qhov tshwm sim |
Xim tsis muaj xim siv lead ua |
|
Purity |
Ntau dua lossis sib npaug li 99% |
| Dej |
Tsawg dua los yog sib npaug rau 0.5% |
| Cov hlau hnyav | Tsawg dua lossis sib npaug rau 0.3% |
Daim ntawv thov
Benzenesulfonic acid yog siv los ua kev sim tshuaj reagent thiab catalyst, nrog rau cov organic synthesis thiab phenol ntau lawm.
Cia
Khaws nyob rau hauv ib lub warehouse txias thiab ventilated.
Ntim
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: benzenesulfonic acid cas 98-11-3, Tuam Tshoj benzenesulfonic acid cas 98-11-3 manufacturers, lwm tus neeg, Hoobkas
