2-Ketoglutaric acid/CAS:328-50-7
Nkọwa Dị Mkpirikpi:
Aha ngwaahịa: 2-Ketoglutaric acid
Ụdị:ZA-N
CAS:328-50-7
MF:C5H6O5
MW: 146.1
ỤDỊ:
Njupụta: 1.2821 (atụmatụ dị mkpirikpi)
ebe agbaze: 1113-115 °C
Ntụ ntụ kristal ọcha dị nro. Ebe ịgbaze: 113.5 ℃. A na-agbaze na mmiri na mmanya, ọ fọrọ nke nta ka ọ ghara ịgbaze na ether. Ọ na-agbanwe odo odo dị ka isi awọ mgbe echekwara ya ogologo oge ma ọ na-adị ka hygroscopic.
nkọwapụta
| Ihe Nnwale | Nkọwapụta Ọkọlọtọ |
| Ọdịdị | Ntụ ntụ kristal ọcha ma ọ bụ nke na-acha ọcha |
| Nnwale (HPLC, ntọala akọrọ) | ≥99.0% |
| Ebe Mgbaze | 112℃ - 118℃ |
| Mfu mgbe a kpọrọ nkụ | ≤1.0% |
| Ihe fọdụrụ na mgbanye ọkụ | ≤0.2% |
| Nnyefe (Ngwọta Mmiri 10%) | ≥98.0% |
| Ọla dị arọ (dị ka Pb) | ≤10ppm |
| Arsenic (Dịka) | ≤1.0ppm |
| Chloride (Cl⁻) | ≤0.02% |
| Sọlfat (SO₄²⁻) | ≤0.02% |
| Ammonium (NH₄⁺) | ≤0.1% |
| Ígwè (Fe) | ≤30ppm |
| Mmiri na-agbaze (Ngwọta Mmiri 10%) | Doro anya, enweghị agba ruo ntakịrị odo odo na-acha ọcha |
Ojiji
A na-eji ya dị ka ihe ndabere maka nnwale transaminase na dehydrogenase, na-akwado ihe na-eme ihe maka ule ọrụ imeju, na nke dị n'etiti na mmepụta organic.
A na-eji ya dị ka ihe nyocha maka tryptophan; ihe ndabere maka ikpebi transaminase na dehydrogenase; ihe mgbakwunye maka nnwale ọrụ imeju.
Ihe sitere na valeric acid, ọ bụ ihe dị n'etiti na okirikiri Krebs nke glutamate dehydrogenase na-akwalite.
Enwere ike iji α-Ketoglutaric acid dị ka ihe eji emepụta ọgwụ, ngwaahịa nlekọta ahụike na ihe mgbakwunye nri.
Nkwakọ ngwaahịa na Mbupu
25KG/Drum ma ọ bụ dịka ihe ndị ahịa chọrọ.
Ọ bụ nke ngwongwo nkịtị ma nwee ike ibuga ya site n'oké osimiri na ikuku
Debe ma chekwaa
Ndụ nchekwa: ọnwa 24 site na ụbọchị emepụtara ya na ngwugwu mbụ e meghebeghị emepe echekwara n'ebe dị jụụ na kpọrọ nkụ nke na-anaghị anwụ kpọmkwem, mmiri.
Ụlọ nkwakọba ihe ikuku, Ọkụ dị ala, Nkewapụrụ na ihe ndị na-eme ka oxidants, asịd.
