Iindaba
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Yintoni i-1-Methoxy-2-propanol(PM) CAS 107-98-2?
Ipropylene glycol ether kunye ne-ethylene glycol ether zombini zizinyibilikisi zediol ether. Ipropylene glycol methyl ether inevumba elincinane le-ether, kodwa akukho vumba elibi elicaphukisayo, elenza ukusetyenziswa kwayo kube kuninzi kwaye kukhuselekile. Ziziphi ukusetyenziswa kwe-PM CAS 107-98-2? 1. Isetyenziswa ikakhulu njengesinyibilikisi, i-disperant kunye ne-dilue...Funda ngokugqithisileyo -
Yintoni i-butylnaphtalenesulfonic acid ityuwa yesodium CAS 25638-17-9?
I-butylnaphtalenesulfonic acid ityuwa yesodium, eyaziwa ngokuba yi-sodium butylnaphthalene sulfonate, inombolo ye-CAS 25638-17-9. Ukusuka kwinkangeleko, yinto emhlophe engumgubo, enyibilika ngokulula emanzini, yeye-anionic surfactant. Ifomula yayo ye-molecular yi-C14H15NaO2S kunye nobunzima be-molecular yi-270.32. Mna...Funda ngokugqithisileyo -
Indima yepeptide yobhedu GHK-Cu CAS 89030-95-5 ekunyamekelweni kwesikhumba kunye nokukhula kweenwele
I-peptide yobhedu i-GHK-Cu CAS 89030-95-5, le nto ingaqondakaliyo, iyinto entsonkothileyo eyenziwe yi-tripeptide eyenziwe yi-Glycine, i-Histidine kunye ne-Lysine idityaniswe ne-Cu² +, igama lekhemikhali elisemthethweni yi-tripeptide-1 yobhedu. Ngenxa yokuba ityebile kwiiyoni zethusi, ukubonakala kwayo kubonisa...Funda ngokugqithisileyo -
Funda malunga ne-Disodium Octoborate Tetrahydrate
I-Disodium octaborate tetrahydrate CAS 12280-03-4, i-chemical formula B8H8Na2O17, ukusuka kwimbonakalo, ingumgubo omhlophe ococekileyo, ococekileyo kwaye othambileyo. Ixabiso le-pH ye-disodium octaborate tetrahydrate iphakathi kwe-7-8.5, kwaye ingathathi hlangothi kunye ne-alkaline. Ingaxutywa nezibulali zinambuzane ezininzi kunye nezichumisi nge...Funda ngokugqithisileyo -
Ziziphi ukusetyenziswa kwe-zinc pyrithione CAS 13463-41-7?
I-Zinc pyrithione (ekwabizwa ngokuba yi-zinc pyrithione okanye i-ZPT) yaziwa ngokuba yi "coordination complex" ye-zinc kunye nepyrithione. Isetyenziswe njengesithako ekunyamekelweni kwesikhumba kunye neemveliso zeenwele ngenxa ye-antibacterial, antifungal kunye ne-antimicrobial properties. Unilong yimveliso ifumaneka kwinqanaba ezimbini...Funda ngokugqithisileyo -
Yintoni (R)-Lactate CAS 10326-41-7
(R)-Lactate, inombolo ye-CAS yi-10326-41-7. Kwakhona kunezinye ii-aliases eziqhelekileyo, ezifana (R) -2-hydroxypropionic acid, i-D-2-hydroxypropionic acid, njl. I-molecular formula ye-D-lactic acid yi-C₃H₆O₃, kwaye ubunzima be-molecular malunga ne-90.08. Ubume bayo bemolekyuli buphawu...Funda ngokugqithisileyo -
I-charm eninzi ye-glyoxylic acid CAS 298-12-4
I-Glyoxylic acid CAS 298-12-4, ine-molecular formula ye-C₂H₂O₃ kunye ne-molecular weight ye-74.04. Isisombululo sayo samanzi lulwelo olungenambala olucacileyo, lunyibilika kancinane kwi-ethanol, i-ether kunye ne-benzene. I-asidi ye-Glyoxylic yinto ebalulekileyo ye-organic compound, equka iqela le-aldehyde (-CHO) kunye nemoto ...Funda ngokugqithisileyo -
Isodium Hyaluronate CAS 9067-32-7 Hydration umkhuseli ulusu kunye namalungu
I-Sodium hyaluronate CAS 9067-32-7, eyaziwa ngokuba yi-sodium hyaluronate, i-mucopolysaccharide ephezulu ye-molecular eyenziwe yi-N-acetylglucosamine kunye ne-glucuronic acid. Ine-hydrophilicity eyomeleleyo kunye ne-lubrication, kwaye idlala umsebenzi obalulekileyo we-physiological kumzimba womntu. Isodium hyaluronat...Funda ngokugqithisileyo -
Indalo yokufuma i-surfactant-sodium cocoyl glutamate CAS 68187-32-6
Yintoni i-sodium cocoyl glutamate CAS 68187-32-6? I-Sodium Cocoyl Glutamate kunye ne-CAS 68187-32-6 yinto engenambala ukuya kukukhanya okutyheli kwe-amino acid surfactant, eyenziwa ngokuxinwa kwe-acids ephuma ngokwemvelo kunye neetyuwa ze-glutamic acid. Ifomula yayo yeekhemikhali yi...Funda ngokugqithisileyo -
Yintoni i-Bis(2,6-disopropylphenyl) Carbodiimide CAS 2162-74-5?
I-Bis (2,6-disopropylphenyl) carbodiimide CAS 2162-74-5 i-monomeric carbodiimide, ummeli ohlukeneyo we-anti-hydrolysis agent eneempawu zokucoceka okuphezulu, umbala okhanyayo, akukho vumba kunye nomsebenzi ophezulu. I-Bis(2,6-disopropylphenyl) carbodiimide isetyenziswa kakhulu kwizinto ezifana ne...Funda ngokugqithisileyo -
Fumana iMfihlo ye-N-Acetyl-D-Glucosamine CAS 7512-17-6
I-N-Acetyl-D-Glucosamine CAS 7512-17-6 ithatha indawo ebalulekileyo kwiiseli zebhayoloji. Yiyunithi yecandelo elisisiseko leepolysaccharides ezininzi ezibalulekileyo, ngakumbi i-exoskeleton ye-crustaceans. Ifomula yayo yeekhemikhali yi-C8H15NO6 kunye nobunzima bayo be-molecular yi-221.21. Kubonakala njengomgubo omhlophe. ...Funda ngokugqithisileyo -
Usuku oluhle lweSizwe
Ngo-Oktobha 1 lusuku olubalulekileyo e-China, uSuku lweSizwe, kwaye ilizwe lonke libhiyozela olu suku minyaka yonke. Ngokwemithetho yaseTshayina yokuphumla esemthethweni, siya kuba seholideyini ukusuka ngomhla woku-1 ukuya ku-Okthobha we-7, kwaye siya kubuyela emsebenzini nge-8 kaOktobha. Ukuba unayo nayiphi na imibuzo engxamisekileyo ngexesha...Funda ngokugqithisileyo