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EDTA disodium mchere (EDTA 2NA), CAS#6381-92-6
Zofunika: EDTA 2NA
CAS #: 6381-92-6
Molecular formula: C10H14N2O8Na2.2H2O
Kulemera kwa molekyulu: 372
Ntchito: Yogwiritsidwa ntchito pa detergent, dyeing adjuvant, processing agent for fibers, cosmetic additive, chakudya chowonjezera, feteleza waulimi etc.
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EDTA tetrasodium mchere (EDTA 4NA), CAS#64-02-8
CAS #: 64-02-8
MolecularFomula: C10H12N2O8Na4· 4H2O
Ntchito: Zogwiritsidwa ntchito ngati zofewa zamadzi, zopangira mphira wopangira, zosindikizira ndi zopaka utoto, zopangira zotsukira.
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Optical Brightener (OB-1), CAS#1533-45-5
Zofunika: Optical Brightener (OB-1)
CAS#:1533-45-5
Molecular formula: C28H18N2O2
Molecular kulemera: 414.45Kufotokozera:
Maonekedwe: chikasu chowala - ufa wobiriwira wa crystalline
Fungo: Palibe fungo
Zolemba: ≥98.5%
chinyezi: ≤0.5%
Malo osungunuka: 355-360 ℃
Malo otentha: 533.34°C (kuyerekeza movutikira)
Kachulukidwe: 1.2151 (kuyerekeza movutikira)
Refractive index: 1.5800 (chiyerekezo)
Max.kutalika kwa mayamwidwe: 374nm
Max.kutalika kwa mawonekedwe: 434nm
Kunyamula: 25kg / ng'oma
Kusungirako zinthu: Kusindikizidwa mu youma, Malo Kutentha
Kukhazikika: Kukhazikika.Zosagwirizana ndi ma oxidizing amphamvu.
Timatenga umphumphu ndi kupambana-kupambana monga mfundo yoyendetsera ntchito, ndikuchita bizinesi iliyonse mosamala komanso mosamala.
