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EDTA disodium nnu (EDTA 2NA), CAS # 6381-92-6
Akụrụngwa: EDTA 2NA
CAS #: 6381-92-6
Ụdị molekụla: C10H14N2O8Na2.2H2O
Arọ molikula: 372
Na-eji: Ọdabara maka ncha, dyeing adjuvant, onye na-emepụta ihe maka eriri, ihe mgbakwunye ịchọ mma, mgbakwunye nri, fatịlaịza ugbo wdg.
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EDTA tetrasodium nnu (EDTA 4NA), CAS # 64-02-8
CAS #: 64-02-8
MolecularUsoro: C10H12N2O8Na4· 4H2O
Na-eji: Eji ya mee ihe dị ka ihe na-eme ka mmiri dị nro, ihe na-eme ka rọba sịntetịt, mbipụta na ịcha akwa, ihe ndị na-eme ihe ncha.
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Optical Brightener (OB-1), CAS#1533-45-5
Ngwa ahịa: Optical Brightener (OB-1)
CAS #: 1533-45-5
Usoro ihe omimi: C28H18N2O2
Ibu ibu: 414.45Nkọwapụta:
Ọdịdị: odo na-egbuke egbuke - akwụkwọ ndụ akwụkwọ ndụ crystalline ntụ ntụ
Isi: Enweghị isi
Ọdịnaya: ≥98.5%
Mmiri: ≤0.5%
Ebe mgbaze: 355-360 ℃
Ebe esi mmiri: 533.34°C (atụmatụ siri ike)
Njupụta: 1.2151 (atụmatụ siri ike)
Ntụgharị ntụgharị: 1.5800 (echere)
Oke.ogologo ife ofufe: 374nm
Oke.Ogologo ikuku ikuku: 434nm
Nkwakọ ngwaahịa: 25kg / drum
Ọnọdụ nchekwa: Akara akọrọ, Okpomọkụ ụlọ
Nkwụsi ike: Stable.Ekwekọrịtaghị na ndị ọrụ oxidizing siri ike.
Anyị na-ewere iguzosi ike n'ezi ihe na mmeri mmeri dị ka ụkpụrụ ọrụ, ma na-emeso azụmahịa ọ bụla na njikwa na nlezianya siri ike.
