Wararka
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Waa maxay 1-Methoxy-2-propanol(PM) CAS 107-98-2?
Propylene glycol ether iyo ethylene glycol ether labaduba waa dareere ether diol ah. Propylene glycol methyl ether waxay leedahay ur yar oo ether ah, laakiin ma laha ur xajiimo leh, taas oo ka dhigaysa isticmaalkeeda mid ballaaran oo ammaan ah. Waa maxay isticmaalka PM CAS 107-98-2? 1. Inta badan waxaa loo isticmaalaa sida dareere, kala firdhiyo iyo milmay...Sii akhri -
Waa maxay butylnaphtalenesulfonic acid sodium cusbo CAS 25638-17-9?
Butylnaphtalenesulfonic acid sodium cusbo, sidoo kale loo yaqaan sodium butylnaphthalene sulfonate, lambarka CAS 25638-17-9. Laga soo bilaabo muuqaalka, waa walax cad cad, oo si fudud u milmay biyaha, waxaa iska leh surfactant anionic. Qaabka unugyadu waa C14H15NaO2S miisaanka unugyaduna waa 270.32. Waxaan...Sii akhri -
Doorka peptide copper GHK-Cu CAS 89030-95-5 ee daryeelka maqaarka iyo koritaanka timaha
Naxaasta peptide GHK-Cu CAS 89030-95-5, walaxdan xoogaa dahsoon, dhab ahaantii waa kakan ka kooban tripeptide ka kooban Glycine, Histidine iyo Lysine oo lagu daray Cu² +, magaca kiimikada rasmiga ah waa tripeptide-1 copper. Sababtoo ah waxay qani ku tahay ion naxaas ah, muuqaalkeeda ayaa muujinaya ...Sii akhri -
Wax ka baro Disodium Octoborate Tetrahydrate
Disodium octaborate tetrahydrate CAS 12280-03-4, formula kiimikaad B8H8Na2O17, laga bilaabo muuqaalka, waa budo cad oo cad, saafi ah oo jilicsan. Qiimaha pH ee disodium octaborate tetrahydrate waa inta u dhaxaysa 7-8.5, waana dhexdhexaad iyo alkaline. Waxa lagu qasi karaa inta badan sunta cayayaanka iyo bacriminta iyo...Sii akhri -
Waa maxay isticmaalka zinc pyrithion CAS 13463-41-7?
Zinc pyrithione (sidoo kale loo yaqaan zinc pyrithion ama ZPT) waxaa loo yaqaan "isku-duwidda isku-dhafka" ee zinc iyo pyrithion. Waxa loo isticmaalaa sida qayb ka mid ah daryeelka maqaarka iyo alaabta timaha sababtoo ah sifooyinka bakteeriyada, antifungal iyo antimicrobial. Unilong waa badeecada waxaa lagu heli karaa laba heer.Sii akhri -
Waa maxay (R) -Lactate CAS 10326-41-7
(R)-Lactate, lambarka CAS waa 10326-41-7. Waxa kale oo ay leedahay magacyo caan ah, sida (R) -2-hydroxypropionic acid, D-2-hydroxypropionic acid, iwm. Qaabka molecular ee D-lactic acid waa C₃H₆O₃, miisaankuna waa qiyaastii 90.08. Qaab dhismeedkeeda molecular waxa lagu gartaa...Sii akhri -
Soo jiidashada wejiyo badan leh ee glyoxylic acid CAS 298-12-4
Glyoxylic acid CAS 298-12-4, waxay leedahay qaacido molecular oo ah C₂H₂O₃ iyo miisaan kelli ah 74.04. Xalka aqueous waa dareere hufan oo aan midab lahayn, wax yar ku milma ethanol, ether iyo benzene. Glyoxylic acid waa unug dabiici ah oo muhiim ah, oo ka kooban aldehyde group (-CHO) iyo baabuur...Sii akhri -
Sodium Hyaluronate CAS 9067-32-7 Difaaca fuuq-celinta ee maqaarka iyo kala-goysyada
Sodium hyaluronate CAS 9067-32-7, sidoo kale loo yaqaan sodium hyaluronate, waa mucopolysaccharide molecular sare oo ka kooban N-acetylglucosamine iyo glucuronic acid. Waxay leedahay hydrophilicity xoog leh iyo sifeyn, waxayna ka ciyaartaa hawl jireed oo muhiim ah jirka bini'aadamka. Sodium hyaluronat...Sii akhri -
Qoyaanka dabiiciga ah Surfactant-sodium cocoyl glutamate CAS 68187-32-6
Waa maxay sodium cocoyl glutamate CAS 68187-32-6 Sodium Cocoyl Glutamate oo leh CAS 68187-32-6 waa dareere amino acid surfactant ah oo aan midab lahayn oo iftiin leh, kaas oo lagu sameeyay isku-buuqa ee acids dufanka leh ee dabiiciga ah iyo cusbada glutamic acid. Qaabka kiimikaadkeedu waa...Sii akhri -
Waa maxay Bis (2,6-diisopropylfenyl) Carbodiimide CAS 2162-74-5?
Bis (2,6-diisopropylphenyl) carbodiimide CAS 2162-74-5 waa monomeric carbodiimide , wakiil kala duwan oo ka mid ah wakiilka anti-hydrolysis kaas oo leh sifooyinka nadiifnimada sare, midabka iftiinka, aan lahayn ur iyo dhaqdhaqaaq sare. Bis (2,6-diisopropylphenyl) karbodiimide ayaa si weyn loogu isticmaalaa agabka sida pol...Sii akhri -
Soo ogow sirta N-Acetyl-D-Glucosamine CAS 7512-17-6
N-Acetyl-D-Glucosamine CAS 7512-17-6 waxay ku jirtaa boos muhiim ah unugyada noolaha. Waa qaybta aasaasiga ah ee polysaccharides badan oo muhiim ah, gaar ahaan exoskeleton ee qolofleyda. Qaabka kiimikaadkeedu waa C8H15NO6 miisaankeeda kelli waa 221.21. Waxay u muuqataa sida budo cad. ...Sii akhri -
Maalinta Qaranka Farxada leh
1-da Oktoobar waa maalin muhiim u ah dalka Shiinaha, waana maalinta qaranka, waxaana guud ahaan dalka laga xusaa maalintan sanad walba. Sida uu qabo xeerarka nasashada ee Shiinaha, waxaan fasax ku maqnaan doonaa Oktoobar 1st ilaa Oktoobar 7-deeda, waxaana ku soo laaban doonnaa shaqada Oktoobar 8-deeda. Haddii aad qabto wax su'aalo ah oo degdeg ah inta...Sii akhri