Sodium pyrophosphate CAS 7758-16-9

CAS:7758-16-9

Ụdị molekụla:H5NaO7P2

Arọ Molecular:201.97

EINECS:231-835-0

Ụdị okwu:DisodiumMpytophospha; Abụọ-sodiuMPyrophosphate abụọhydrogen; AmyloidPrecursorProteinβ, zoro ezo; ANTI-DSPP (N-TERM) mgbochi na-emepụta narabbit; DChemicalbookentinsialophosphoprotein; SodiuMPyrophosphatedibasic bara uru ọkwa

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Kedu ihe bụ sodium pyrophosphate CAS 7758-16-9?

Disodium dihydrogen pyrophosphate na-ere ọkụ n'ihu onye nnọchi anya H pore, ọ ga-ebunye uzuzu phosphorus oxide na-egbu egbu mgbe ọ dị ọkụ. Disodium dihydrogen pyrophosphate pụtara dị ka ọcha monoclinic crystalline ntụ ntụ ma ọ bụ ihe siri ike gbazere. Njupụta ndị ikwu bụ 1.86. Soluble n'ime mmiri, na-adịghị edozi na ethanol. A na-agbanye mmiri mmiri mmiri na phosphoric acid site na kpo oku na itughari inorganic acid.

Nkọwapụta

Ihe	Nkọwapụta
Ebe mgbaze	decomposes 220 ℃ [MER06]
njupụta	hexahydrate 1.86
uzuoku mgbali	0Pa na 20 ℃
nchekwa okpomọkụ	-70°C
solubility	H2O: 0.1 M na 20 Celsius C, doro anya, enweghị agba
PH	3.5-4.5 (20 ℃, 0.1M na H2O, kwadebere ọhụrụ)

Ngwa

Enwere ike iji disodium dihydrogen pyrophosphate mee ihe dị ka ihe ngbanwe dị mma, nke nwere ike imeziwanye ion ígwè dị mgbagwoju anya, uru pH na ike ionic nke nri, si otú ahụ na-eme ka ike njikọ na njide mmiri dị mma. Enwere ike iji disodium dihydrogen pyrophosphate dị ka ntụ ntụ iji chịkwaa ọsọ gbaa ụka ma kwalite mmepụta ike. A na-eji noodles ozugbo, belata oge rehydration nke ngwaahịa emechara, araparala ire ere. A na-eji biscuits na achịcha dị iche iche, belata oge ịgba ụka, belata ọnụego nkwụsị nke ngwaahịa, oghere ndị na-adịghị mma, nwere ike ịgbatị oge nchekwa.