Dicalcium Phosphate Cas: 7789-77-7
| Catalog Number | XD91839 |
| Product Name | Dicalcium Phosphate |
| CAS | 7789-77-7 |
| Molecular Formula | CaH5O6P |
| Molecular Weight | 172.09 |
| Storage Details | Ambient |
| Harmonised Tariff Code | 28352590 |
Chigadzirwa Specification
| Chitarisiko | White crystalline powder |
| Assay | 99% min |
| Melting point | 109°C -H₂O |
| density | 2.31 |
| solubility | Inonyanya kusanyungudika mumvura uye mu ethanol (96 muzana).Inonyungudika mu dilute hydrochloric acid uye mu dilute nitric acid. |
| Mvura Solubility | Kunyungudika zvishoma mumvura.Soluble mu dilute hydrochloric, nitric, uye acetic acid.Isingasviki mudoro |
| Kugadzikana: | Yakagadzikana.Hazvienderani nemaasidhi. |
Dicalcium Phosphate, Dihydrate ndiyo sosi yecalcium uye phosphorus inoshandawo semushonga wehupfu uye bleaching agent.Inoshanda sechigadziriso chehupfu muzvigadzirwa zvebheka, sechinhu chinopisa muupfu, sechitubu checalcium uye phosphorus muzvigadzirwa zvezviyo, uye sechitubu checalcium yealginate gels.Iine inenge 23% calcium.Haina kunyungudika mumvura.Inonzi zvakare dibasic calcium phosphate, dihydrate uye calcium phosphate dibasic, hydrous.Inoshandiswa mu dessert gels, zvakabikwa, zviyo, uye zviyo zvemangwanani.
Dicalcium phosphate dihydrate inongonyungudika zvishoma pane zvakajairwa tembiricha yekusanganisa uye kubata mukanyiwa nemabatter.Nekuda kweizvozvo, haiburitse acidity yekuita nesoda kusvika kwanonoka muchikamu chekubikira, apo tembiricha inosvika 135 kusvika 140 ° F.Sezvo DCP · 2H20 isati yatanga kuita pasi pe 135 ° F, uye chimiro chemukati chechigadzirwa chakabikwa chinotanga kusimba panenge 160 ° F, chigadzirwa chinobika nokukurumidza chingasapa nguva yakakwana yekusunungurwa kwakakwana kweC02 yose.DCP · 2H2 0, saka, haigone kushandiswa mumabhisikiti, mapakeke kana chero chigadzirwa chakabikwa chakabikwa zvachose musingasviki 20 min.
Dicalcium phosphate dihydrate haiwanzo shandiswa pachayo muzvirongwa zvekuvirisa asi kazhinji inosanganiswa nekukasira kuita acidic phosphates.Mashandisirwo ayo makuru ari mumisanganiswa yekeke, mukanyiwa wechingwa chakaomeswa, uye zvimwe zvigadzirwa zvinoda hafu yeawa kana kupfuura kuti upedze kubika.Iine hutsika hwakaderera, uye naizvozvo yakawanda DCP · 2H20 inodiwa kuderedza huwandu hwakapiwa hwesoda pane kune mamwe phosphate-leavening acids.
