Iroyin
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Kini 1-Methoxy-2-propanol (PM) CAS 107-98-2?
Propylene glycol ether ati ethylene glycol ether jẹ mejeeji diol ether epo. Propylene glycol methyl ether ni olfato ether diẹ, ṣugbọn ko si oorun didan ti o lagbara, eyiti o jẹ ki lilo rẹ pọ si ati ailewu. Kini awọn lilo ti PM CAS 107-98-2? 1. O kun lo bi epo, dispersant ati dilue ...Ka siwaju -
Kini butylnaphtalenesulfonic acid sodium iyọ CAS 25638-17-9?
Butylnaphtalenesulfonic acid sodium iyọ, ti a tun mọ ni iṣuu soda butylnaphthalene sulfonate, nọmba CAS 25638-17-9. Lati irisi, o jẹ ohun elo lulú funfun kan, ni irọrun tiotuka ninu omi, jẹ ti surfactant anionic. Ilana molikula rẹ jẹ C14H15NaO2S ati iwuwo molikula jẹ 270.32. Emi...Ka siwaju -
Ipa ti peptide Ejò GHK-Cu CAS 89030-95-5 ni itọju awọ ara ati idagbasoke irun
Ejò peptide GHK-Cu CAS 89030-95-5, nkan aramada diẹ yii, jẹ eka kan ti o jẹ ti tripeptide ti o jẹ ti Glycine, Histidine ati Lysine ni idapo pẹlu Cu² +, orukọ kemikali osise jẹ tripeptide-1 Ejò. Nitoripe o jẹ ọlọrọ ni awọn ions bàbà, irisi rẹ fihan ...Ka siwaju -
Kọ ẹkọ nipa Disodium Octoborate Tetrahydrate
Disodium octaborate tetrahydrate CAS 12280-03-4, ilana kemikali B8H8Na2O17, lati irisi, o jẹ funfun funfun lulú, funfun ati asọ. Iwọn pH ti disodium octaborate tetrahydrate wa laarin 7-8.5, ati pe o jẹ didoju ati ipilẹ. O le ṣe idapọ pẹlu ọpọlọpọ awọn ipakokoropaeku ati awọn ajile pẹlu ...Ka siwaju -
Kini awọn lilo ti zinc pyrithion CAS 13463-41-7?
Zinc pyrithione (ti a tun mọ ni zinc pyrithione tabi ZPT) ni a mọ bi “eka isọdọkan” ti zinc ati pyrithion. O ti lo bi eroja ni itọju awọ ara ati awọn ọja irun nitori antibacterial, antifungal ati awọn ohun-ini antimicrobial. Unilong ọja wa ni ipele meji ...Ka siwaju -
Ohun ti o jẹ (R) -Lactate CAS 10326-41-7
(R) -Lactate, nọmba CAS jẹ 10326-41-7. O tun ni awọn inagijẹ ti o wọpọ, gẹgẹbi (R) -2-hydroxypropionic acid, D-2-hydroxypropionic acid, ati bẹbẹ lọ. Ilana molikula ti D-lactic acid jẹ C₃H₆O₃, ati pe iwuwo molikula jẹ nipa 90.08. Ilana molikula rẹ jẹ apẹrẹ ...Ka siwaju -
Iwa-ọpọlọpọ ti glyoxylic acid CAS 298-12-4
Glyoxylic acid CAS 298-12-4, ni agbekalẹ molikula ti C₂H₂O₃ ati iwuwo molikula kan ti 74.04. Ojutu olomi rẹ jẹ omi sihin ti ko ni awọ, tiotuka diẹ ninu ethanol, ether ati benzene. Glyoxylic acid jẹ agbo-ara Organic pataki, ti o ni ẹgbẹ aldehyde (-CHO) ati ọkọ ayọkẹlẹ kan ...Ka siwaju -
Sodium Hyaluronate CAS 9067-32-7 Aabo hydration fun awọ ara ati awọn isẹpo
Sodium hyaluronate CAS 9067-32-7, ti a tun mọ nigbagbogbo bi sodium hyaluronate, jẹ mucopolysaccharide molikula ti o ga ti o jẹ N-acetylglucosamine ati glucuronic acid. O ni hydrophilicity ti o lagbara ati lubrication, ati pe o ṣe iṣẹ ṣiṣe ti ẹkọ iwulo pataki ninu ara eniyan. Sodium hyaluronat...Ka siwaju -
Surfactant ọrinrin adayeba-sodium cocoyl glutamate CAS 68187-32-6
Kini iṣuu soda cocoyl glutamate CAS 68187-32-6? Sodium Cocoyl Glutamate pẹlu CAS 68187-32-6 jẹ awọ ti ko ni awọ si imọlẹ awọ-ofeefee amino acid surfactant, eyiti o jẹ agbekalẹ nipasẹ isunmọ ti awọn acids fatty ti o jẹ ti ara ati awọn iyọ glutamic acid. Ilana kemikali rẹ jẹ ...Ka siwaju -
Kini Bis (2,6-diisopropylfenyl) Carbodiimide CAS 2162-74-5?
Bis (2,6-diisopropylphenyl) carbodiimide CAS 2162-74-5 jẹ monomeric carbodiimide , aṣoju oniruuru aṣoju egboogi-hydrolysis ti o ni awọn abuda ti mimọ ti o ga, awọ ina, ko si õrùn ati iṣẹ-ṣiṣe giga. Bis (2,6-diisopropylphenyl) carbodiimide jẹ lilo pupọ ni awọn ohun elo bii pol ...Ka siwaju -
Ṣawari Aṣiri ti N-Acetyl-D-Glucosamine CAS 7512-17-6
N-Acetyl-D-Glucosamine CAS 7512-17-6 wa ni ipo pataki ninu awọn sẹẹli ti ibi. O jẹ ẹya paati ipilẹ ti ọpọlọpọ awọn polysaccharides pataki, paapaa exoskeleton ti crustaceans. Ilana kemikali rẹ jẹ C8H15NO6 ati iwuwo molikula rẹ jẹ 221.21. O han bi erupẹ funfun. ...Ka siwaju -
Dun National Day
Oṣu Kẹwa 1st jẹ ọjọ pataki ni Ilu China, Ọjọ Orilẹ-ede, ati pe gbogbo orilẹ-ede n ṣe ayẹyẹ ọjọ yii ni gbogbo ọdun. Gẹgẹbi awọn ilana isinmi ti ofin ti China, a yoo wa ni isinmi lati Oṣu Kẹwa 1st si Oṣu Kẹwa 7th, ati pe yoo pada si iṣẹ ni Oṣu Kẹwa 8th. Ti o ba ni awọn ibeere ni kiakia nigba...Ka siwaju