I-Sodium Phosphate Dibasic CAS 7558-79-4 Ubunyulu > 99.5% (Titration) I-Biological Buffer Ultra Pure Factory

Inkcazelo emfutshane:

Igama leKhemikhali: Sodium Phosphate Dibasic

CAS: 7558-79-4

Ubunyulu: >99.5% (Titration)

Imbonakalo: Umgubo oMhlophe

I-Biological Buffer, iBanga eliPure kakhulu

E-Mail: alvin@ruifuchem.com

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Iithegi zeMveliso

Inkcazo:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Sodium Phosphate Dibasic (CAS: 7558-79-4) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Iipropati zeMichiza:

Igama leMchiza	Sodium Phosphate Dibasic
Izithethantonye	I-DSP;ISodium Phosphate Dibasic Anhydrous;iDibasic Sodium Phosphate;I-disodium Hydrogen Phosphate;I-disodium Hydrogen Phosphate Anhydrous;I-disodium Phosphate;di-Sodium Hydrogen Phosphate Anhydrous
Inombolo yeCAS	7558-79-4
Inombolo yeCAT	RF-PI1664
Ubume beStokhwe	Kwi-Stock, iMveliso yoMveliso ukuya kwiiToni
Ifomula yeemolekyuli	Na2HPO4
Ubunzima beMolekyuli	141.96
Indawo yokunyibilika	243.0 ~ 245.0℃
Ukuxinana	1.064 g/mL ku-20℃
Uphawu	Ruifu Chemical

Iinkcukacha:

Into	Iinkcukacha
Imbonakalo	Umgubo oMhlophe
Ubunyulu / Indlela yokuHlalutya	>99.5% (Titration, on Dried Basics)
Ilahleko ekomisweni	<1.00% (120℃, 4h)
Izinto ezinganyibilikiyo zamanzi	<0.20%
pH (5% Isisombululo ku-25℃)	8.7~9.3
Ukunyibilika (5%, H2O)	Isisombululo esicacileyo esingenambala
IArsenic (As)	<3ppm
Heave Metals (njenge Pb)	<10ppm
Intsimbi (Fe)	<5ppm
Ikloridi ( Cl)	<10ppm
Isulfate ( SO4)	<50ppm
Potassium ( K)	<50ppm
Ikhalsiyam (Ca)	<10ppm
Ubhedu (Cu)	<5ppm
Ubumdaka obupheleleyo beMetallic	<200ppm
UV Absorbance / 280 nm	<0.05 (1 M, Amanzi)
I-ICP	Iqinisekisa i-Na kunye ne-P Components
I-X-Ray Diffraction	Iyahambelana neSakhiwo
Umgangatho woVavanyo	uMgangatho woShishino;Umgangatho weFCC
Ukusetyenziswa	I-Biological Buffers kunye njl.

Ukupakishwa kunye noGcino:

Iphakheji: Ibhotile, ingxowa yefoyile yeAluminiyam, 25kg/Igubu lekhadibhodi, okanye ngokwemfuno yomthengi.

Imeko yoGcino:Gcina kwizikhongozeli ezivaliweyo kwindawo epholileyo neyomileyo;Khusela ukukhanya kunye nokufuma.

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FAQ:

Isicelo:

I-Sodium Phosphate Dibasic (CAS: 7558-79-4),Usetyenziso: 1) ukunqanda2) i-arhente yokuphucula3) emulsifier4) isongezelelo sesondlo5) i-antioxidant additive.ISodium Phosphate Dibasic ine-hygroscopic kakhulu kwaye iyanyibilika emanzini.Iluncedo ngokubambisana neSodium Phosphate, i-Monobasic ekulungiseleleni izithinteli zebhayoloji.Iqhele ukusetyenziswa kwizithinteli zovavanyo lwebhayoloji.I-Sodium Phosphate Dibasic iphinda isebenze kunye nomthamo ophezulu we-buffering yebhayoloji ye-molekyuli, i-biochemistry, kunye ne-chromatography.I-Sodium Phosphate Dibasic isetyenziselwa ukutya kunye nonyango lwamanzi ngokubambisana ne-trisodium phosphate.Ekutyeni, isetyenziselwa ukulungisa i-pH.Kunyango lwamanzi, Ibuyisela ukwakheka kwesikali se-calcium.Ikwafumaneka kwezinye izinto zokucoca kunye neearhente zokucoca.Le mveliso iyaziwa ukuba isetyenziswe kwizicelo ezininzi ezibandakanya ukucocwa kwee-antibodies.