Ascorbic acid Cas: 50-81-7
| Nọmba katalọgụ | XD91241 |
| Aha ngwaahịa | Ascorbic acid |
| CAS | 50-81-7 |
| Ụdị molekụlala | C6H8O6 |
| Ibu molekụla | 176.12 |
| Nkọwa nchekwa | Ambient |
| Koodu tarifu akwadoro | 29362700 |
Nkọwapụta ngwaahịa
| Ọdịdị | Ọcha ma ọ bụ ihe fọrọ nke nta ka ọ bụrụ ọcha, ntụ ntụ kristal |
| Asay | ≥99% |
| Arsenic | 3ppm kacha |
| Ndu | 2ppm kacha |
| pH | 2.1-2.6 |
| Ọnwụ na ihicha | <0.5% |
| Sulfated Ash | 0.1% kacha |
| Ígwè | 2ppm kacha |
| Ọla kọpa | 5.0ppm kacha |
| Agba nke Ngwọta | BY7 max |
| Mercury | 0.1ppm kacha |
| Ntụgharị anya pụrụ iche | 20.5 - 21.5 @20 DegC |
| Mercury | 0.1ppm kacha |
| Ihe adịghị ọcha nke Organic | Dabara |
| Ntupu | <100 |
| Oxalic acid | 0.3% kacha |
| Ihe mgbaze fọdụrụnụ | Dabara |
| Ngwọta doo anya | Kpochapụ |
| Cadmium (Cd) | 1ppm kacha |
| Ọla dị arọ (dị ka Pb) | 10ppm max |
| njirimara | Dabara |
Vitamin C, nke a makwaara dị ka L-ascorbic acid, bụ nri dị mkpa maka primates dị elu na ihe ndị ọzọ dị ndụ.A na-emepụta ascorbic acid n'ime ọtụtụ n'ime ihe ndị dị ndụ, mana ndị mmadụ bụ ndị a ma ama.Ihe kacha mara amara bụ na ụkọ vitamin C na-akpata scurvy.Pharmacophore nke vitamin C bụ ion ascorbate.N'ime ihe ndị dị ndụ, vitamin C bụ antioxidant n'ihi na ọ na-echebe ahụ pụọ na oxidants, ọ bụkwa coenzyme.
Jiri: dị ka antioxidant, enwere ike iji ya na ngwaahịa ntụ ọka fermented, ojiji kachasị bụ 0.2g / kg;Enwere ike iji biya maka biya, nke kachasị 0.04g / h.Enwere ike iji ya dị ka ihe na-edozi nri nri.
Nzube: antioxidant mmiri soluble
Ojiji: eji dị ka chemical reagent na chromatographic reagent
Jiri: vitamin ọgwụ, eji maka mgbochi na ọgwụgwọ nke scurvy, na-ejikwa maka ụdị ọrịa ọ bụla na-efe efe na-adịghị ala ala na purpura, wdg.
Jiri: Vitamin C na-ekere òkè na usoro metabolic dị mgbagwoju anya nke ahụ, ma nwee ike ịkwalite uto ma kwalite iguzogide ọrịa.Enwere ike iji iwu China mee ka swiiti siri ike sie ike, iji 2000 ~ 6000mg / kg;Na nnukwu ígwè ọka na nkwadebe ha.Ngwaahịa (oke nri kwa ụbọchị 50g) na iji 800 ~ 1000mg / kg;Usoro onunu ogwu na nri nwa ewusiri ike bu 300-500mg / kg;Na mkpụrụ osisi mkpọ siri ike, usoro ọgwụgwọ bụ 200-400mg / kg;Usoro onunu ogwu na ihe ọṅụṅụ siri ike na mmiri ara ehi bụ 120 ~ 240mg / kg;Usoro onunu ogwu na puree mkpụrụ osisi siri ike bụ 50 ~ 100mg / kg.Na mgbakwunye, ngwaahịa a nwere ike redicibility siri ike, enwere ike iji ya dị ka antioxidant.
Jiri: vitamin C na-etinye aka na usoro metabolic dị mgbagwoju anya nke ahụ, nwere ike ịkwalite uto ma kwalite iguzogide ọrịa, nwere ike melite mmepụta akwa na eggshell àgwà ọkụkọ.Mgbe ụmụ anụmanụ na-enweghị vitamin C, a ga-enwe agụụ nke agụụ, uto uto, matt fur, anaemia na mgbaàmà ndị ọzọ.Na mgbakwunye, ngwaahịa a nwere ike redicibility, bụ ezigbo antioxidant.
Jiri: vitamin C sịntetik bụ otu ihe ahụ vitamin C. Ngwaahịa a nwere ike ịkwalite folic acid na tetrahydrofolic acid, na-eme ka njikọ nucleic acid dịkwuo mma, na-akwalite ọgbọ nke mkpụrụ ndụ ọbara uhie.Ọ nwekwara ike ibelata ion ferric na ion ferric, nke ahụ mmadụ na-abanye ngwa ngwa ma bara uru maka ọgbọ nke mkpụrụ ndụ.Vitamin C na-etinye aka na mmepụta collagen n'ime ahụ.Na neutralization toxin, kwalite ọgbọ nke ọgwụ mgbochi ọrịa, nwere ike welie ahụ detoxification ọrụ.Na nkà mmụta ọgwụ, a na-ejikarị ya maka mgbochi ma ọ bụ ọgwụgwọ nke scurvy, yana maka ọrịa ndị dị ka caries, abscess chịngọm, anaemia, uto na mmepe mmepe nke ezughị ezu mgbochi ọbara acid.
Jiri: vitamin ọgwụ.Soro na usoro REDOX anụ ahụ, belata brittleness capillary, na-abawanye nguzogide ahụ.A na-eji ya maka ụkọ vitamin C, ahụ ọkụ, ọrịa na-egbu egbu na-adịghị ala ala, wdg
Na-eji: Reference reagent maka mkpebi siri ike nke arsenic, ígwè, phosphorus na ayodiin, chromatographic analysis reagent, antioxidant, masking agent, mbenata agentevel.
