Okwu Mmalite ngwaahịa
Succinic acid bụ dicarboxylic acid nwere usoro kemịkalụ (CH2)2(CO2H)2. Aha a sitere na Latin succinum, nke pụtara amber. N'ime ihe ndị dị ndụ, succinic acid na-ewere ụdị anion, succinate, nke nwere ọtụtụ ọrụ dị ndụ dị ka etiti nke metabolic na-agbanwe ka ọ bụrụ fumarate site na enzyme succinate dehydrogenase na mgbagwoju 2 nke eriri njem elektrọn nke na-etinye aka na ịme ATP, yana dịka molecule nke na-egosi ọnọdụ metabolic cellular. A na-emepụta succinate na mitochondria site na tricarboxylic acid cycle (TCA), usoro na-enye ume nke ihe niile dị ndụ na-ekekọrịta. Succinate nwere ike ịpụ na mitochondrial matriks wee rụọ ọrụ na cytoplasm yana oghere extracellular, na-agbanwe usoro okwu mkpụrụ ndụ ihe nketa, na-agbanwe ọdịdị ala epigenetic ma ọ bụ na-egosipụta akara ngosi homonụ. Dị ka nke a, succinate na-ejikọta metabolism cellular, karịsịa nhazi ATP, na nhazi nke ọrụ cellular. Dysregulation nke succinate njikọ, ya mere ATP njikọ, na-eme na ụfọdụ mkpụrụ ndụ ihe nketa mitochondrial ọrịa, dị ka Leigh syndrome, na Melas syndrome, na mmebi nwere ike iduga pathological ọnọdụ, dị ka malignant, mbufụt na anụ ahụ mmerụ.
Ngwa
1. Ihe na-atọ ụtọ, ihe na-eme ka ekpomeekpo. N'ụlọ ọrụ nri, enwere ike iji succinic acid dị ka onye na-ahụ maka nri na-atọ ụtọ maka mmanya, nri, swiiti, wdg.
2. A pụkwara iji ya mee ihe dị ka ihe na-emeziwanye, ihe ekpomeekpo na ihe na-egbu egbu na ụlọ ọrụ nri.
3. A na-eji dị ka akụrụngwa maka lubricants na surfactants.
4. Gbochie mgbasa ígwè na pitting corrosion na ụlọ ọrụ electroplating.
5. Dị ka ihe surfactant, ihe mgbakwunye ihe nchacha na onye na-afụ ụfụfụ.
Asambodo nyocha
Aha ngwaahịa | Succinic acid | Nkọwapụta | Standardkpụrụ ụlọ ọrụ |
Cas No. | 110-15-6 | Ụbọchị nrụpụta | 2024.9.13 |
Ọnụọgụ | 500KG | Ụbọchị nyocha | 2024.9.19 |
Ogbe Mba. | ES-240913 | Ụbọchị mmebi | 2026.9.12 |
Ihe | Nkọwapụta | Nsonaazụ | |
Ọdịdị | Crystalline ọchaNtụ ntụ | Dabara | |
Nyocha | ≥99.0% | 99.7% | |
Mmiri | ≤0.40% | 0.32% | |
Ígwè (Fe) | ≤0.001% | 0,0001% | |
Chloride (Cl-) | ≤0,005% | 0.001% | |
Sulfate (SO42-) | ≤0.03% | 0.02% | |
Ihe fọdụrụ na mgbanye | ≤0.01% | 0.005% | |
Ebe mgbaze | 185℃-188℃ | 187℃ | |
Ọla dị arọ | ≤10.0pm | Dabara | |
Ngụkọta ọnụ ọgụgụ efere | ≤1000cfu/g | Dabara | |
Yist & ebu | ≤100cfu/g | Dabara | |
E.coli | Ihe ọjọọ | Ihe ọjọọ | |
Salmonella | Ihe ọjọọ | Ihe ọjọọ | |
Staphylococcus | Ihe ọjọọ | Ihe ọjọọ | |
Mmechi | Ihe nlele a na-ezute nkọwapụta. |
Ndị ọrụ nyocha: Yan Li ndị ọrụ nyocha: Lifen Zhang onye ọrụ ikike: LeiLiu