Khoom Description
Khoom npe: Diethylenetriaminepentaacetic acid
Synonym: DTPA
MF: C14H23N3O10
CAS: 67-43-6
MW: 393.35
EINECS:200-652-8
Qhov ceev: 1.56 g / cm3
Melting point: 219-220 degree
Ntim: 25 kg / hnab, 25 kg / nruas
Khoom: Nws yog soluble nyob rau hauv dej kub thiab alkali tov, me ntsis soluble nyob rau hauv dej txias, insoluble nyob rau hauv organic solvents xws li cawv ether.
Specification
| Cov khoom | Specifications |
|
Qhov tshwm sim |
Dawb crystalline hmoov |
|
Purity |
Ntau dua lossis sib npaug li 99% |
| Fe |
Tsawg dua lossis sib npaug rau 0.02% |
| Ba | Tsawg dua los yog sib npaug rau 0.05% |
| Cov hlau hnyav |
Tsawg dua los yog sib npaug rau 0.05% |
| Residue ntawm ignition | Tsawg dua lossis sib npaug rau 0.1% |
Daim ntawv thov
Raws li kev ua haujlwm siab chelating tus neeg sawv cev, Diethylenetriaminepentaacetic acid yog siv rau hauv cov xim inhibitor, papermaking kev lag luam, dej softener, textile auxiliaries, chelating titrant, xim photography thiab zaub mov kev lag luam.
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: Diethylenetriaminepentaacetic acid dtpa cas 67-43-6, Tuam Tshoj diethylenetriaminepentaacetic acid dtpa cas 67-43-6 manufacturers, lwm tus neeg, Hoobkas
