Eriochrome Umukara T CAS 1787-61-7
Ikimenyetso cya Eriochrome Black T, kizwi kandi ku izina rya mordye umukara 11, uzwi ku izina rya Elai Chrome umukara T, izina ry'ubumenyi 1- zirconium, nibindi. Kugena ubukana bwuzuye bwikitegererezo cyamazi (ingano ya calcium na magnesium ion) nayo ikoreshwa nkikimenyetso cya chromium Chemical Book black T yerekana. Igihe twateguraga ibipimo bya chrome birabura T dukurikije amategeko agenga isuku y’amazi yo kunywa 2001, twasanze muri 9.1.3.6, 95% yonyine ya Ethanol yakoreshejwe mu gushonga icyerekezo cya chrome cyirabura T hanyuma ikayungurura kugeza kuri 100ml, kugirango icyerekezo cyabonetse cyari umutuku wijimye wijimye hamwe nicyitegererezo cyamazi meza, kandi ibara ryumwanya wanyuma ntushobora guhinduka.
Ingingo | Ibisobanuro |
PH | 3.7 (10g / l, H2O, 20 ℃) |
Ibara ryerekana amabara | 14645 |
Coefficient ya acide (pKa) | pK1: 6.3; pK2: 11.55 (25 ° C) |
Ubucucike | 1,109 g / mL kuri 25 ° C. |
Merk | 14.3667 |
BRN | 4121162 |
Eriochrome Black T ikoreshwa cyane cyane mugusiga irangi no gucapa imyenda yubwoya, irashobora kandi gukoreshwa kumabara yibiti bya silk, nylon nizindi myenda, irashobora kandi gukoreshwa mugusiga irangi ryubwoya, ibicuruzwa byiza birashobora gukoreshwa nkikimenyetso. Eriochrome Black T irashobora gukoreshwa muguhitamo ibipimo byerekana ubukana bwamazi, ibipimo bigoye, kugena calcium, magnesium, barium, indium, manganese, gurş, scandium, strontium, zinc na zirconium, kugirango irangi hejuru, ubwoya nubwoko bwose bwimyenda yubwoya, irashobora kandi gukoreshwa mugusiga irangi rya nylon.
25kgs / ingoma, 9tons / 20'ibikoresho
25kgs / umufuka, 20tons / 20'ibikoresho

Eriochrome Umukara T CAS 1787-61-7

Eriochrome Umukara T CAS 1787-61-7