Eriochrome Black T CAS 1787-61-7
Tilmaamaha Eriochrome Black T, oo sidoo kale loo yaqaan Mordye black 11, alias Elai Chrome Black T tusaha, magaca sayniska 1- (1-hydroxy-2-naphthol azo) -6-nitro-2-naphthol - 4-sulfonate sodium salt, waa tilmaame dhamaystiran oo loogu talagalay go'aaminta barium, cadmium, indium, magnesium, manganese, calcium, lead, scandium, strontium, zinc, zirconium, iwm. Waxa kale oo loo istcimaalaa tusaha chromium-ka Kiimikada madow T tusaha. Markii aan diyaarinay tusaha madow ee chrome T sida ku cad xeerka fayadhowrka ee biyaha la cabbo 2001, waxaan ogaanay in 9.1.3.6, kaliya 95% ethanol loo isticmaalay in lagu milo tusaha madow ee chrome oo lagu milo 100ml, si tusaha la helay wuxuu ahaa casaan mugdi ah oo guduudan oo leh muunadda biyaha iyo xalka xaqiijinta biyaha saafiga ah siday u kala horreeyaan, midabka titration-ka barta dhamaadka lama beddeli karo.
| Shayga | Tilmaamid |
| PH | 3.7 (10g/l, H2O, 20℃) |
| Tilmaanta midabka | 14645 |
| Isku-dhafka aysiidhka (pKa) | pK1:6.3;pK2:11.55 (25°C) |
| Cufnaanta | 1.109 g/ml at 25 °C |
| Merck | 14,3667 |
| BRN | 4121162 |
Eriochrome Black T waxaa inta badan loo isticmaalaa rinjiyeynta iyo daabacaadda dhogorta dhogorta ah, sidoo kale waxaa loo isticmaali karaa midabka dhogorta ee xariirta, naylon iyo dhar kale, sidoo kale waxaa loo isticmaali karaa dheeha dhogorta, alaabta saafiga ah ayaa loo isticmaali karaa tilmaame. Eriochrome Black T waxaa loo isticmaali karaa go'aaminta tilmaamayaasha engegnaanta biyaha, tilmaamayaasha isku dhafan, go'aaminta calcium, magnesium, barium, indium, manganese, lead, scandium, strontium, zinc iyo zirconium, midabaynta sare, dhogorta iyo dhammaan noocyada dhogorta dhogorta ah, sidoo kale waxaa loo isticmaali karaa midabaynta naylon.
25kgs/drum, 9tons/20'konteenar
25kgs/bac, 20ton/20'konteenar
Eriochrome Black T CAS 1787-61-7
Eriochrome Black T CAS 1787-61-7
