PAʻA NO KE KINO CAS 10049-21-5

CAS:10049-21-5

Formula Molekala:H4NaO5P

Kaumaha Molekala:137.992291

Nā EINECS:600-102-0

Nā huaʻōlelo like:ʻO ka wai hoʻohuihui kala i hoʻopaʻa ʻia me ke coded PH 7; (PHOSPHATE) MELEMELE; ʻO ka wai hoʻohuihui, PH 7 (PHOSPHATE); ʻO ka wai hoʻohuihui no ke kino; ʻO ka wai hoʻohuihui MDB 9.50; ʻO ka wai hoʻohuihui PH 7.0 (PHOSPHATE); ʻO ka wai hoʻohuihui, PHOSPHATE1; ʻO ka wai hoʻohuihui, PHOSPHATE PH 6.8; ʻO ka wai hoʻohuihui (PHOSPHATE), PH 7; ʻO ka wai hoʻohuihui, PHOSPHATE PH 7.0; ʻO ka wai hoʻohuihui, PHOSPHATE, PH 7.00; ʻO ka wai hoʻohuihui PHOSPHATE, PH 7.20

Waiho i kāu leka

Nā kikoʻī huahana

Hoʻoiho

Nā Lepili Huahana

He aha ka BUFFER FOR BOD CAS 10049-21-5?

Hana ʻia ka Sodium Phosphate Monobasic Monohydrate mai ka waikawa phosphoric ma ke ʻano he mea maka, hoʻohui ʻia me ka wai lawa, hoʻomehana ʻia i 80-90 ℃, hoʻoulu like, a laila hoʻomaʻalili ʻia i ka mahana o ka lumi. I loko o kahi pahu hana ʻē aʻe, e hoʻohui i kahi nui kūpono o ka sodium hydroxide i ka wai no ka hoʻoheheʻe ʻana. E hoʻokahe mālie i ka hopena sodium hydroxide i loaʻa i ka lua o ka hana i loko o ka hopena phosphoric acid i ka hana, me ka hoʻoulu mau ʻana a hiki i ka wā e hana piha ai nā mea ʻelua a hana ʻia kahi precipitate keʻokeʻo. Kānana e loaʻa ka precipitate, holoi me ka wai deionized, a laila hoʻomaloʻo i ka mahana haʻahaʻa e loaʻa ai ka sodium dihydrogen phosphate monohydrate.

Nā kikoʻī

Mea	Nā kikoʻī
Kikowaena paila	399 °C
Ka nui o ka paʻa	2,04 g/cm3
Kiko heheʻe	100°C -H₂O
λmax	λ: 260 nm Amax: ≤0.03
ke kū'ē ʻana	Hoʻoheheʻe ʻia i ka wai
Nā kūlana mālama	E mālama ma kahi o +5°C a i +30°C.

Noi

Hoʻohana nui ʻia ka sodium dihydrogen phosphate monohydrate i ka hana ʻana i nā meaʻai e like me nā mea hoʻohui meaʻai, nā mea ʻala, nā huahana waiū, nā biscuits, a me ka hana ʻana i ka ʻiʻo. Eia kekahi, ua hoʻohana ʻia ma ke ʻano he mea hoʻopaʻa, waena lāʻau lapaʻau, mea mālama wai, a pēlā aku, a ua lilo ia i mea pono ʻole i ka ʻoihana kemika hou.