Sodium chloride

Sodium chloride

Nhamba yeCAS: 7647-14-5

Zita rekuti: munyu wetafura; munyu wedombo

Zita remadunhurirwa rechirungu: Munyu wakajairika; Munyu wetafura; Munyu weRoch; Munyu wegungwa

Fomura yemorekuru: NaCl

Kurema kwemamorekuru: 58.44

Hunhu: kristalo chena, inonyungudika mumvura. Pa25°C, 1g inonyungudika mumvura ye2.8ml, 2.6ml yemvura inopisa, uye 10ml yeglycerin, uye inenge isinganyungudike muethanol. Kunyungudika kwayo mumvura kunodzikira nekuvapo kwehydrochloric acid, uye inenge isinganyungudike muhydrochloric acid yakakora. Mvura inonyungudika haina kusimba, ine pH ye5.0 ~ 8.0. Kuwanda kwemvura 2.17. Nzvimbo yekunyungudika 804℃. Nzvimbo yekufashaira 1413℃. Muyero wepakati werufu (makonzo, mukanwa) i3.75±0.43g/kg.

Kuchengetedza: kwakavharwa uye kwachengetwa.

shandisa

1. Chinogadzirisa ngura, chinoshandiswa pakuedza kupfapfaidza munyu kuti chionekwe kuti simbi haipindi ngura. Chiyero chekuyera silver nitrate. Kuongororwa kwefluorine ne silicates. Kuongororwa ropa nguva dzose; kuongororwa kwebasa rechiropa, nezvimwewo.

2. Sodium chloride chinhu chakakosha chemakemikari, chinoshandiswa zvakanyanya muminda yakawanda yakadai semishonga, machira, kudhinda nekudhaya, rabha, chikafu nekurima.

3. Inoshandiswa kugadzira tris buffer, phosphate buffered saline, MPM-2 (mitotic protein monoclonal 2) cell lysis buffer, immunoprecipitation washing buffer, LB (Luria-Bertani) medium uye dialysis buffer.

4. Inoshandiswa zvakanyanya mukugadzira mishonga uye inoshandiswa semushonga unopinza mumhando dzemvura, musanganiswa wekuzadza kana wekuvhara mumhando dzakasimba dzemushonga uye mhando dzemushonga dzakasimba, musanganiswa wemunyu mumishonga nemakapisi, musanganiswa wezvakagadziriswa zveorganic, uye mushonga wemishonga.

5. Muhurongwa hwezvinhu zvipenyu, sodium chloride ielectrolyte huru inogona kugadzirisa kumanikidzwa kwe osmotic, pH balance uye conductivity. Inoita basa guru mukuchengetedza chimiro cheprotein uye kukurudzira mashandiro e enzyme. Yakakosha pakusimbisa kugadzirwa kweprotein uye kukonzera mashandiro e biochemical. Zvakakosha.

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