Diethylenetriaminepentaacetic acid CAS 67-43-6

Believe Chemical waa hormuudka Shiinaha Diethylenetriaminepentaacetic acid CAS 67-43-6 soo saaraha, alaab-qeybiyaha iyo dhoofiyaha. U hoggaansanaanta raadinta tayada qumman ee alaabta, si Diethylenetriaminepentaacetic acid CAS 67-43-6 ay ku qanacsan yihiin macaamiil badan. Shandong Rumayso

Waxaan ku fiicanahay faa'iidooyinka alaabta kiimikada ee goobta. Alaabadayada waxaa loo dhoofiyaa Yurub, Mareykanka, Japan, Kuuriyada Koonfureed, Koonfur-bari Aasiya iyo dalal kale iyo gobollada. Iyada oo sayniska iyo tignoolajiyada ay yihiin hagaha, daacadnimada aasaaska, tayada nolosha, iyo ku tiirsanaanta fikradda ganacsi ee hal-abuurka iyo horumarka, waxaan si dhab ah u rajaynaynaa in aan abuurno is-weydaarsi iyo iskaashi ballaaran oo lala yeesho macaamiisha gudaha iyo kuwa shisheeye si loo abuuro barwaaqo!

Diethylenetriaminepentaacetic acid CAS 67-43-6 Tilmaamaha Kiimikada

Diethylenetriaminepentaacetic acid CAS 67-43-6 Qalabka Kiimikada

Barta dhalaalka 219-220 ° C (Iftiin)
Barta karkarinta: 517.84 â (qiyaasta qallafsan)
Cufnaanta: 1.56
Tilmaanta refractive 1.5700 (la qiyaasay)
Barta iftiimaya: 200 ° C
Xaaladda kaydinta: heerkulka qolka
Solubility of 0.1mnaoh: 0.1mat at 20 â, aan midab lahayn oo hufan
Isku-dhafka aysiidhka (PKA) PK1:; pK2:2.55ï¼ 1ï¼ï¼ pK3:4.33ï¼ 2ï¼ï¼ pK4:8.60ï¼¼
Foomka: midabka budada crystalline: caddaan ilaa caddaan

Diethylenetriaminepentaacetic acid CAS 67-43-6 Codsiga

Diethylenetriamine pentaacetic acid (DTPA), oo sidoo kale loo yaqaan diethylenetriamine pentaacetic acid, waa wakiilka isku dhafan ee aminocarboxylic acid aad u fiican oo leh hanti qaylo leh. Isku-xidhka ay la leedahay cation-yada intooda badani way ka xasilloon yihiin marka loo eego chelate u dhigma ee ethylenediaminetetraacetic acid.