-
Mai ƙera Kyawun Farashin N,N-DIMETHYLFORMAMIDE(DMF) CAS 68-12-2
N,N-DIMETHYLFORMAMIDE an takaice shi da DMF.Yana da wani fili da aka samar ta hanyar maye gurbin ƙungiyar hydroxyl na formic acid ta ƙungiyar dimethylamino, kuma tsarin kwayoyin halitta shine HCON (CH3) 2.Ruwa ne mara launi, bayyananne, mai tafasa mai ƙarfi tare da ƙamshin amine mai haske da ƙarancin dangi na 0.9445 (25°C).Matsayin narkewa -61 ℃.Tushen tafasa 152.8 ℃.Ma'anar Flash 57.78 ℃.Yawan tururi 2.51.Matsin tururi 0.49kpa (3.7mmHg25 ℃).Wurin kunnawa ta atomatik shine 445 ° C.Iyakar fashewar tururi da cakuda iska shine 2.2 zuwa 15.2%.Idan akwai bude wuta da zafi mai zafi, yana iya haifar da konewa da fashewa.Yana iya mayar da martani da ƙarfi tare da tattara sulfuric acid da fuming nitric acid har ma ya fashe.Yana da miskible da ruwa da mafi yawan kaushi na halitta.Yana da sauran ƙarfi na kowa don halayen sinadaran.Pure N,N-DIMETHYLFORMAMIDE ba shi da wari, amma darajar masana'antu ko lalacewa N,N-DIMETHYLFORMAMID yana da kamshin kifi saboda yana dauke da dimethylamine impurities.
Saukewa: 68-12-2
-
Mai ƙira Kyakkyawan Farashin DMTDA CAS: 106264-79-3
DMTDA wani sabon nau'i ne na polyurethane elastomer curing giciye wakili, DMTDA ne yafi biyu isomers, 2,4- da 2,6-dimethylthiotoluenediamine cakuda (rabo ne game da Chemicalbook77 ~ 80/17 ~ 20), idan aka kwatanta da fiye da amfani. MOCA, DMTDA wani ruwa ne tare da ƙananan danko a dakin da zafin jiki, DMTDA zai iya dacewa da ayyukan gine-gine a ƙananan zafin jiki kuma yana da fa'idodin ƙananan sinadarai daidai.
Saukewa: 106264-79-3
-
Mai ƙera Kyakkyawan Farashin Potassium Phosphate (Dibasic) CAS: 7758-11-4
Dipotassium phosphate (K2HPO4) shine tushen tushen phosphorus da potassium, wanda galibi ana amfani dashi azaman taki.Dipotassium phosphate kuma ana amfani da shi sosai a cikin masana'antar abinci, kamar ƙari na abinci da mai cike da lantarki don ƙarin motsa jiki.Wani amfani da dipotassium phosphate shine azaman magani, wanda ke aiki azaman diuretic ko laxative.Bayan haka, Dipotassium phosphate ana amfani da shi wajen samar da kayan kiwo na kwaikwaya don hana coagulation kuma ana amfani da su a wasu foda don shirya abubuwan sha.Bugu da kari, Dipotassium phosphate ana yawan gani a dakunan gwaje-gwajen sinadarai don samar da maganin buffer da trypticase soy agar wanda ake amfani da shi don yin faranti na agar don shuka ƙwayoyin cuta.
Saukewa: 7758-11-4
-
Mai ƙera Kyawun Farashin Glycine Abinci CAS:56-40-6
Glycine: White monocrystalline ko hexagonal lu'ulu'u, ko crystalline foda.Babu wari, zaƙi na musamman.Yana iya shakata da ɗanɗanon acid da alkali, rufe dacin ƙara sukari a cikin abinci, da haɓaka zaƙi.Dangantakar ma'aunin narkewa 1.1607 248 ° C (haɓakar gas da bazuwar).Tsari ne mai sauƙi a cikin jerin amino acid da jikin ɗan adam wanda ba dole ba.Yana da ƙungiyoyi masu aiki na acidic da alkaline a cikin kwayoyin halitta.Yana da karfi electrolyte a cikin ruwa bayani., Sauƙi don narke cikin ruwa, narkar da ruwa: 25g / 100ml a 25 ° C;67.2g/100ml a 50 ° C. 25 ° C).Yana da matukar wahala a narke a cikin ethanol (0.06g/100g ruwa mara amfani da ethanol).Kusan maras narkewa a cikin kaushi kamar acetone da ether.Yi amsa tare da hydrochloride don samar da hydrochloride gishiri.
Matsayin abinci na Glycine CAS: 56-40-6
Sunan samfur: Matsayin abinci na GlycineSaukewa: 56-40-6
-
Mai ƙira Kyakkyawan Farashin Resveratrol 50% CAS: 501-36-0
Resveratrol wani maganin antioxidant ne na halitta wanda zai iya rage dankon jini, hana kumburin platelet da tasoshin jini, da kiyaye jini a kulle.Resveratrol na iya hana abin da ya faru da ci gaban ciwon daji.Rigakafin da maganin cututtukan zuciya, hyperlipidemia.Matsayin hana ciwace-ciwace kuma yana da tasirin estrogen-kamar, wanda za'a iya amfani dashi don magance cututtuka kamar kansar nono na ChemicalBook.Resveratrol na iya jinkirta tsufa kuma ya hana ciwon daji.Resveratrol yana da babban abun ciki a cikin fatar innabi ja, jan giya da ruwan inabi.Nazarin ya nuna cewa za a lalata mutuncin chromosomes tare da tsufa na mutane, kuma resveratrol na iya kunna furotin Sirtuin wanda ke gyara lafiyar chromosome, ta yadda zai jinkirta tsufa.
Chemical Properties: m, farin foda, gaba daya narkar da a cikin ethanol.
Saukewa: 501-36-0
-
Mai ƙera Kyakkyawan Farashin Haɗaɗɗen polyether CAS: 9082-00-2
Haɗaɗɗen polyether ɗaya ne daga cikin manyan albarkatun ƙasa na kumfa mai wuyar polyurethane, wanda kuma aka sani da fari abu, kuma ana kiransa kayan farin baki tare da polymer MDI.Ya ƙunshi nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan) sun hada da wakili mai sarrafa kumfa, wakili mai alaƙa, mai haɓakawa, wakili mai kumfa da sauran abubuwan haɓakawa.Ya dace da lokatai daban-daban waɗanda ke buƙatar ci gaba da haɓakawa da adana ƙarancin sanyi da sanyi.
Haɗin polyether CAS: 9082-00-2
Jerin: Haɗaɗɗen polyether 109C / Haɗaɗɗen polyether 3126 / Haɗaɗɗen polyether 8079Saukewa: 9082-00-2
-
Maƙerin Kyakkyawan Farashin 30% Enzymolysis Alginic Acid Microparticles CAS: 1806241-263-5
Sunan Sinanci: tsantsa ruwan teku, sunan Ingilishi: Seaweedextract [Babban sinadaran] algae danko, danyen furotin, bitamin da yawa, enzymes da abubuwan ganowa.[Chemicalbook cire tushen] Seaweed.[Halayen Jiki] Baƙar fata.[Pharmacological effects] Ana amfani da ruwan teku don laushi;kawar da phlegm;amfanin ruwa;kumburi.
Saukewa: 1806241-263-5
-
Mai ƙira Kyakkyawan Farashin Melamine CAS: 108-78-1
Melamine-formaldehyde resin (MFR) wani sinadari ne mai aiki na filasta mai ƙarfi (ƙarfafa).An ba da rahoton jin daɗi a cikin ƙwararren ɗakin filasta, wanda ya yi amfani da simintin gyare-gyaren resin-reinforced pIaster, da kuma masu fasahar hakori.Melamine yana ƙunshe a cikin ƙaƙƙarfan pIaster na hakori da ake amfani da shi don yin gyare-gyare.An yi amfani da shi azaman ƙarewar yadi, Melamine kuma an gano cewa ta kasance allergen a cikin matan da suka maye gurbin tufafi a cikin kantin sayar da kayayyaki.Melamine kuma yana fitar da formaldehyde, wanda zai iya zama mai faɗakarwa.
Saukewa: 108-78-1
-
Mai ƙera Kyakkyawar Farashin SEAWEED EXTRACT FLAKES 18% CAS: 1806241-263-5
Seaweed shine shuka mafi tsufa a duniya.Ba shi da saiwoyi, ba furanni ko 'ya'yan itace.An shayar da ciyawa daga cikin tekun kuma yana da haifuwar jima'i ta hanyar spores.SESMOLIENT samfuri ne mai tsafta na halitta na halittun ruwa.Ya ƙunshi algae, ɗanyen furotin, bitamin iri-iri, enzymes da abubuwan ganowa.Akwai fa'idodi da yawa na ruwan 'ya'yan itacen teku.Yana da sakamako mai laushi na Chemicalbook a bayyane a cikin shirye-shiryen kulawa da gashi, wanda kuma zai iya ƙara launi da laushin gashi, rage cajin gashi, inganta tsaga gashi, da haɓaka yanayin gashi.Yana da sakamako na moisturizing, lubrication da wrinkle, kuma yana da wani sakamako na antibacterial, anti-mai kumburi da kuma inganta raunuka.Kasata ta yi amfani da ciyawa wajen magance matsalolin ciki kafin 3000 AD;'Yan Polynesia na d ¯ a sun yi amfani da raunuka daban-daban, raunuka da lumps tare da magani na ruwan teku.
Saukewa: 1806241-263-5
-
Mai ƙera Kyakkyawan Farashin Glycine Masana'antu CAS: 56-40-6
Glycine :amino acid (ma'aunin masana'antu) Tsarin kwayoyin halitta: C2H5NO2 Nauyin kwayoyin: 75.07 Farin tsarin monoclinic ko crystal hexagonal, ko farin crystalline foda.Ba shi da wari kuma yana da ɗanɗano na musamman.Dangantaka mai yawa 1.1607.Matsayin narkewa 248 ℃ (bazuwar).PK & rsquo; 1 (COOK) shine 2.34, PK & rsquo; 2 (N + H3) shine 9.60.Mai narkewa cikin ruwa, mai narkewa cikin ruwa: 67.2g/100ml a 25 ℃;39.1g/100ml a 50 ℃;54.4g/100ml a 75 ℃;67.2g/100ml a 100 ℃.Yana da matukar wahala a narke a cikin ethanol, kuma kusan 0.06g yana narkar da 100g na cikakken ethanol.Kusan rashin narkewa a cikin acetone da ether.Yana amsawa da hydrochloric acid don samar da hydrochloride.PH (50g/L bayani, 25 ℃) = 5.5 ~ 7.0
Glycine amino acid CAS 56-40-6 Aminoacetic acid
Sunan samfur: GlycineSaukewa: 56-40-6
