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

Kufotokozera Kwachidule:

Dzina la Chemical: Sodium Phosphate Dibasic

CAS: 7558-79-4

Chiyero:> 99.5% (Chiwerengero)

Maonekedwe: Ufa Woyera

Biological Buffer, Ultra Pure Grade

E-Mail: alvin@ruifuchem.com

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Kufotokozera:

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

Chemical Properties:

Dzina la Chemical	Sodium Phosphate Dibasic
Mawu ofanana ndi mawu	DSP;Sodium Phosphate Dibasic Anhydrous;Dibasic Sodium Phosphate;Disodium Hydrogen Phosphate;Disodium Hydrogen Phosphate Anhydrous;disodium Phosphate;di-Sodium Hydrogen Phosphate Anhydrous
Nambala ya CAS	7558-79-4
Nambala ya CAT	Chithunzi cha RF-PI1664
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	Na2HPO4
Kulemera kwa Maselo	141.96
Melting Point	243.0 ~ 245.0 ℃
Kuchulukana	1.064 g/mL pa 20 ℃
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Maonekedwe	Ufa Woyera
Kuyera / Kusanthula Njira	> 99.5% (Titration, on Dried Basis)
Kutaya pa Kuyanika	<1.00% (120 ℃, 4h)
Madzi Insoluble Nkhani	<0.20%
pH (5% Solution pa 25 ℃)	8.7-9.3
Kusungunuka (5%, H2O)	Colorless Clear Solution
Arsenic (As)	<3ppm
Heave Metals (monga Pb)	<10ppm
Chitsulo (Fe)	<5ppm
Chloride (Cl)	<10ppm
Sulfate (SO4)	<50ppm
Potaziyamu (K)	<50ppm
Kashiamu (Ca)	<10ppm
Mkuwa (Cu)	<5ppm
Total Metallic Impurities	<200ppm
UV Absorbance / 280 nm	<0.05 (1M, Madzi)
ICP	Zimatsimikizira Na ndi P Components
X-ray Diffraction	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard;FCC Standard
Kugwiritsa ntchito	Biological Buffers ndi zina.

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi.

Ubwino:

FAQ:

Ntchito:

Sodium Phosphate Dibasic (CAS: 7558-79-4),Kugwiritsa ntchito: 1) kusungitsa2) wothandizira wothandizira3) emulsifier4) zakudya zowonjezera5) antioxidant zowonjezera.Sodium Phosphate Dibasic ndi hygroscopic kwambiri komanso sungunuka m'madzi.Zothandiza molumikizana ndi Sodium Phosphate, Monobasic pokonzekera zosungira zachilengedwe.Amagwiritsidwa ntchito kwambiri mu biological assay buffers.Sodium Phosphate Dibasic ndi reagent yokhala ndi mphamvu zambiri zama cell biology, biochemistry, ndi chromatography.Sodium Phosphate Dibasic imagwiritsidwa ntchito pochiza chakudya ndi madzi molumikizana ndi trisodium phosphate.Muzakudya, amagwiritsidwa ntchito kusintha pH.Pochiza madzi, Imalepheretsa mapangidwe a calcium.Amapezekanso mu zotsukira ndi zotsukira.Izi zimadziwika kuti zimagwiritsidwa ntchito pazinthu zambiri kuphatikizapo kuyeretsa ma antibodies.