Izindaba Zemboni
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Yiziphi Izindlela Zokusebenzisa i-Nonivamide Ezimonyweni Zobuhle
I-Nonivamide, ene-CAS 2444-46-4, inegama lesiNgisi elithi Capsaicin kanti igama lekhemikhali elithi N-(4-hydroxy-3-methoxybenzyl) nonylamide. Ifomula yama-molecule e-capsaicin yi-C₁₇H₂₇NO₃, kanti isisindo sayo sama-molecule singama-293.4. I-Nonivamide iyimpuphu yekristalu emhlophe kuya kwemhlophe enephuzu lokuncibilika elingu-57-59°C,...Funda kabanzi -
Ingabe i-glyoxylic acid iyafana ne-glycolic acid
Embonini yamakhemikhali, kunemikhiqizo emibili enamagama afana kakhulu, okuyi-glyoxylic acid kanye ne-glycolic acid. Abantu bavame ukungakwazi ukuhlukanisa. Namuhla, ake sibheke le mikhiqizo emibili ndawonye. I-Glyoxylic acid kanye ne-glycolic acid kuyizinhlanganisela ezimbili eziphilayo ezine-d...Funda kabanzi -
I-N-Phenyl-1-naphthylamine isetshenziselwa ini?
I-N-Phenyl-1-naphthylamine CAS 90-30-2 iyikristalu engenambala ephenduka ibe nsundu noma ibe nsundu uma ivezwa emoyeni noma elangeni. I-N-Phenyl-1-naphthylamine iyi-antioxidant esetshenziswa kakhulu enjolobeni yemvelo, enjolobeni yokwenziwa ye-diene, enjolobeni ye-chloroprene, njll. Inomphumela omuhle wokuvikela ezifweni...Funda kabanzi -
Uyazi i-Sodium Isethionate
Kuyini i-Sodium Isethionate? I-Sodium isethionate iyinhlanganisela kasawoti ephilayo enefomula yamakhemikhali i-C₂H₅NaO₄S, isisindo sama-molecule esingaba ngu-148.11, kanye nenombolo ye-CAS 1562-00-1. I-Sodium isethionate ivame ukubonakala njengempuphu emhlophe noma uketshezi olungenambala kuya koluphuzi olukhanyayo, olunezinga lokuncibilika...Funda kabanzi -
Iyini ukusetshenziswa kwe-glyoxylic acid
I-Glyoxylic acid iyinhlanganisela ebalulekile yezinto eziphilayo enamaqembu e-aldehyde kanye ne-carboxyl, futhi isetshenziswa kabanzi emikhakheni yobunjiniyela bamakhemikhali, ezokwelapha, kanye namaphunga. I-Glyoxylic acid CAS 298-12-4 iyikristalu emhlophe enephunga elimnandi. Embonini, ikhona kakhulu ngesimo se-aqueous solu...Funda kabanzi -
Isetshenziselwani i-1-Methylcyclopropene?
I-1-Methylcyclopropene (efushanisiwe njenge-1-MCP) I-CAS 3100-04-7, iyinhlanganisela encane ye-molecule enesakhiwo esijikelezayo futhi isetshenziswa kabanzi emkhakheni wokulondolozwa komkhiqizo wezolimo ngenxa yendima yayo eyingqayizivele ekulawulweni kokuphila kwezitshalo I-1-Methylcyclopropene (1-MCP) iyinhlanganisela ene-me...Funda kabanzi -
Okuluhlaza futhi okuthambile okuthandwayo okusha! I-amino acid ye-apula ye-cocoyl ye-sodium ihola phambili ekusungulweni okusha embonini yokunakekelwa komuntu siqu
Njengamanje, njengoba isidingo sabathengi semikhiqizo yokunakekelwa komuntu siqu yemvelo, emnene futhi enobungani nemvelo sikhula usuku nosuku, i-sodium cocoyl apple amino acid isiba isithako esisha esidonsela ukunaka okukhulu embonini yokunakekelwa komuntu siqu ngezinzuzo zayo eziyingqayizivele. Njenge ...Funda kabanzi -
Yiziphi izindlela zokusebenzisa, izici kanye nezinzuzo ze-2,5-Dimethoxybenzaldehyde CAS 93-02-7?
I-2,5-Dimethoxybenzaldehyde (Inombolo ye-CAS: 93-02-7) iyinhlanganisela ebalulekile yezinto eziphilayo. Ngenxa yesakhiwo sayo samakhemikhali esiyingqayizivele kanye nokuguquguquka kwayo, ithatha isikhundla esibalulekile emikhakheni yezokwelapha kanye nemboni yamakhemikhali. Ubumsulwa bayo obukhulu kanye nokusebenza kwayo kuyinzuzo yayo eyinhloko, kodwa ukunakwa kufanele...Funda kabanzi -
Ingabe i-sodium hyaluronate kanye ne-hyaluronic acid ziwumkhiqizo ofanayo?
I-Hyaluronic acid kanye ne-sodium hyaluronate akuzona ngempela umkhiqizo ofanayo. I-Hyaluronic acid yaziwa kakhulu ngokuthi i-HA. I-Hyaluronic acid ikhona ngokwemvelo emizimbeni yethu futhi isakazeka kabanzi ezicutshini zabantu njengamehlo, amalunga, isikhumba, kanye nentambo yesisu. Ivela ezimpahleni ezingokwemvelo ...Funda kabanzi -
Izitayela zakamuva zemboni kanye nenqubekela phambili yocwaningo lwe-alpha-D-Methylglucoside
Eminyakeni yamuva nje, i-Alpha-D-Methylglucoside CAS 97-30-3 idonsele ukunaka okukhulu emikhakheni yezimonyo, imithi kanye nezimboni ngenxa yomthombo wayo wemvelo, umswakama omncane kanye nokuvikelwa kwemvelo okuluhlaza. Nasi ukubuka izindaba kanye nentuthuko yocwaningo: 1. Imboni yezimonyo: N...Funda kabanzi -
Indima ye-3, 4-dimethylpyrazole phosphate kwezolimo
1. Insimu yezolimo (1) Ukuvinjelwa kwe-nitrification: I-DMPP CAS 202842-98-6 ingavimbela kakhulu ukuguqulwa kwe-nitrogen ye-ammonium ibe yi-nitrate enhlabathini. Uma ingezwa kumanyolo wezolimo afana nomanyolo we-nitrogen kanye nomanyolo ohlanganisiwe, inganciphisa umanyolo we-nitrogen...Funda kabanzi -
Yimiphi imisebenzi ye-sodium hyaluronate enezinhlobo ezahlukene zesisindo sama-molecule?
I-Hyaluronic acid iyi-polysaccharide enkulu yama-molecule ekhishwe ku-bovine vitreous humor ngoprofesa be-ophthalmology base-Columbia University uMeyer noPalmer ngo-1934. Isixazululo sayo samanzi sicacile futhi sifana nengilazi. Kamuva, kwatholakala ukuthi i-hyaluronic acid ingenye yezingxenye eziyinhloko ze-hum...Funda kabanzi