Eriochrome Black T CAS 1787-61-7
Eriochrome Black T faailoilo, ua lauiloa foi mordye uliuli 11, alias Elai Chrome lanu uliuli T faailoilo, igoa faasaienisi 1-(1-hydroxy-2-naphthol azo) -6-nitro-2-naphthol - 4-sulfonate sodium masima, o se faailoga atoatoa mo le fuafuaina o le barium, cadmium, indium, magnesium, manganese, calcium, zirconium. fuafuaina o le maaa atoa o le vai faataitai (le aofaiga atoa o calcium ma magnesium ions) o loo faaaogaina foi o se faailoga o le chromium Chemicalbook black T faailoga. Ina ua matou saunia le faailoga T chrome uliuli e tusa ai ma le Code tumama mo Suavai inu 2001, na matou iloa ai i le 9.1.3.6, na o le 95% ethanol na faʻaaogaina e faʻaumatia ai le chrome black T faʻailoga ma faʻafefe i le 100ml, ina ia mafai ona suia le faʻailoga na maua mai le lanu violē lanu mumu ma le vai faʻataʻitaʻiga ma le vai mama vai faʻamaonia e le mafai ona suia le faʻaiʻuga vai.
| Aitema | Fa'amatalaga |
| PH | 3.7 (10g/l, H2O, 20 ℃) |
| Fa'ailoga lanu | 14645 |
| Su'ega oona (pKa) | pK1:6.3;pK2:11.55 (25°C) |
| Malosi | 1.109 g/mL ile 25 °C |
| Merck | 14,3667 |
| BRN | 4121162 |
Eriochrome Black T e masani ona faʻaaogaina mo le valiina ma le lolomiina o ie fulufulu mamoe, e mafai foi ona faʻaaogaina mo le lanu o le siliki, nylon ma isi ie, e mafai foi ona faʻaaogaina mo le valiina o fulufulu, e mafai ona faʻaaogaina oloa mama e fai ma faʻailoga. Eriochrome Black T e mafai ona faʻaaogaina mo le fuafuaina o faʻamaoniga o le vai, faʻailoga faʻalavelave, faʻamautinoaga o le calcium, magnesium, barium, indium, manganese, lead, scandium, strontium, zinc ma le zirconium, mo le valiina o luga, fulufulu mamoe ma ituaiga uma o ie fulufulu, e mafai foi ona faʻaaogaina mo le valiina o le nailon.
25kgs/pa'u, 9tons/20'container
25kgs/pe, 20tons/20'container
Eriochrome Black T CAS 1787-61-7
Eriochrome Black T CAS 1787-61-7
