HE KAUPAPA MO BOD CAS 10049-21-5

CAS:10049-21-5

Tātai rāpoi:H4NaO5P

Taumaha rāpoi:137.992291

EINECS:600-102-0

kupu taurite:HE WHAKAMAHI KAUPAPA KAUPAPA KAUPAPA KAUPAPA PH 7 ; (PHOSPHATE) KOwhai; KAUPAPA KAUPAPA, PH 7 (PHOSPHATE); PURE MO BOD; PURE MDB 9.50; PUKAPUKA PH 7.0 (PHOSPHATE); PURE, PHOSPHATEl; PURE, PHOSPHATE PH 6.8; PURE (PHOSPHATE), PH 7; PURE, PHOSPHATE PH 7.0; PURE, PHOSPHATE, PH 7.00; PUKAPUKA PUTA, PH 7.20

Waiho To Karere

Taipitopito Hua

Tikiake

Tohu Hua

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

Ko te Sodium Phosphate Monobasic Monohydrate he mea hanga mai i te waikawa phosphoric hei rauemi mata, ka tapirihia ki te wai rawaka, ka whakamahana ki te 80-90 ℃, ka oho rite, ka whakamatao ki te pāmahana rūma. I roto i tetahi atu tank tauhohenga, taapirihia te nui o te konutai waikawa ki te wai mo te memeha. Whakaturia ata te wairewa konutai waikawa i puta mai i te taahiraa tuarua ki roto i te wairewa waikawa phosphoric i roto i te taahiraa, me te korikori tonu kia tauhohe katoa nga mea e rua, ka puta he rerenga ma. Tātarihia kia puta mai he rerenga, horoia ki te wai whakaheke, ka whakamaroke i te pāmahana iti kia whiwhi ai te konutai dihydrogen phosphate monohydrate.

Whakatakotoranga

Tūemi	Whakatakotoranga
Kohuatanga	399 °C
Kiato	2,04 g/cm3
Te rewa	100°C -H₂O
λmax	λ: 260 nm Te teitei: ≤0.03
parenga	Wairewa ki te wai
Nga tikanga rokiroki	Rokiroki i te +5°C ki te +30°C.

Taupānga

Ko te konutai dihydrogen phosphate monohydrate e whakamahia nuitia ana i roto i te hanga kai penei i nga taapiringa kai, nga mea kakara, nga hua miraka, nga pihikete, me te tukatuka kai. I tua atu, kua whakamahia hei kaitarai, hei takawaenga rongoa, hei kaihoko maimoatanga wai, me etahi atu, a kua waiho hei huinga tino nui i roto i te ahumahi matū hou.