I-sodium bicarbonate CAS 144-55-8

Ikhwalithi ephezulu ye-Sodium bicarbonate CAS 144-55-8 inikezwa ngumkhiqizi wase-China i-Believe Chemical. ThengaI-sodium bicarbonate CAS 144-55-8okungeyekhwalithi ephezulu ngqo ngentengo ephansi.

I-sodium bicarbonate CAS 144-55-8 Chemical Specification

I-sodium bicarbonate CAS 144-55-8 Chemical Properties

Iphoyinti lokuncibilika
Iphoyinti lokubilisa 851 ° C
Ukuminyana 2.16g/mlat25 ° C (lit.)
Inkomba ye-Refractive 1.500
Isimo sesitoreji 2-8 ° C
I-Solubility h2o:1mat20 ° C, icacile, ayinambala
Isixazululo sefomu (7.5%)
Umbala omhlophe
Amandla adonsela phansi athile 2.159
Iphunga alinaphunga
Ibanga lenani le-PH lenkomba ye-acid-base yokushintsha umbala 7.8-8.2
PH inani 8.27 (1mmsolution); 8.22(10mMsolution); 8.02(100mMsolution);
I-acidity coefficient (PKA) (1) 6.37, (2) 10.25 (carbonic (AT25 â)
Ukuncibilika kwamanzi 9g/100ml (20 º C)

I-sodium bicarbonate CAS 144-55-8 Application

Ukuhlanganiswa kwe-organic intermediates.