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o-Phenylenediamine CAS 95-54-5
Nā mea like: 1,2-Diaminobenzene,1,2-Phenylenediamine,o-Phenylenediamine,OPD;1,2-Diaminobenzene,1,2-Phenylenediamine,OPD;1,2-DiaChemicalbookminobenzene,o-Phenylenediamine,OPD;1,2- Fenylendiamin;benzene,1,2-diamino-;benzene-1,2-diamine;diamino-1,2benzene;EK1700 Ka helu CAS: 95-54-5 Molecular formula: C...Heluhelu hou aku -
ʻO ka lactone violet ʻulaʻula CVL 1552-42-7
Synonyms:3,3-bis(p-Dimethylaminophenyl)-6-dimethylaminophthalate;6-(dimethylamino)-3,3-bis[4-(dimethylamino)phenyl]-1(3h)-isobenzofuranon;CopikemI;6-(Dimethylamino )-3,3-bis[4-(dimethylamino)phenyl]phthalide;PerChemicalbookgascriptBlueI2R;6-(dimethylamino)-3,3-bis(4-(dimethylamino)phenyl)-1(3h)-he...Heluhelu hou aku -
Auramine O 2465-27-2
AURAMINE O Synonyms: PYOCTANINUMAUREUM;PYOCTANINUMAUREUM;PYOKTANINYELLOW;PYKOTANNIN;AURAMINEO,ChemicalbookCERTIFIED;AURAMINEO,CERTIFIED(CI41000);AURAMINEO,FORMICROSCOPY;BASICYELLOW2.Helu CAS: 2465-27-2 Molecular formula: C17H22ClN3 Molecular kaumaha: 303.83 EINECS helu: 219-567-2 Pili ca...Heluhelu hou aku -
2,4-Dichlorotoluene 95-73-8
Nā mea like: Benzene,2,4-dichloro-1-methyl-;Toluene, 2,4-dichloro-;2,4-dichloro-1-methylbenzene;2,4-DCT;2,4-DICHLOROTOLUENE;2,4- DICHLOROMETHYLBENZENE;1,3-DICHLORO-4-METHYLBENZENE;2,4-dichloro-1-methyl-benzen Ka helu CAS: 95-73-8 Molecular formula: C7H6Cl2 Molecular weight: 161.03 EINECS helu: 202-44...Heluhelu hou aku -
ʻenehana lapaʻau a me ke kūlana noiʻi o ka wai ʻōpala waena waena
ʻO ke kūlana o kēia manawa: ʻo ka ʻoihana lāʻau lapaʻau e kālele nui ana i ka chemical synthesis pharmaceutical, biological pharmaceutical a me nā lāʻau lapaʻau Kina kuʻuna, a ʻo ka hana ke ʻano o nā huahana like ʻole, nā kaʻina hana paʻakikī a me nā unahi hana like ʻole.Ka...Heluhelu hou aku -
N,N-Diethylaniline 91-66-7
Nā huaʻōlelo like: N,N-DIETHYLANILINE,98%N,N-DIETHYLANILINE,98%N,N-DIETHYLANILINE,98%;N,N-DiethylbenzeneaMine;Phenyldiethylamine;Pregna-1,4-diene-3,20-dione,17 ,21-bis(acetylChemicalbookoxy)-2-bromo-6,9-difluoro-11-hydroxy-,(6b,11b)-;coMpoundwithborane;N,N-Diethylaniline,99%250ML;N,N-Diethylaniline,99% 5M...Heluhelu hou aku -
Nā waiwai o ka m-Phenylenediamine ka helu heheʻe 64-66°C(kumu)
ʻAno o ka m-Phenylenediamine ka helu heheʻe 64-66°C(lit.) Lae paila 282-284°C(lit.) Density 1,139g/cm3 Vapor Density 3.7(Vsair) Vapo Pressure 0.62mmHg(100°C) Refractive Index 1.633 Index 1.63 Lahi Uila >230°F Nā Kūlana Waihona Halekuai ma lalo+30°C. Hiki ke hoʻoheheʻe ʻia o 350 g/l ʻakika coefficient (pKa) 5....Heluhelu hou aku -
N,N-Diethyl-m-toluidine 91-67-8
Inoa: N,N-Diethyl-m-toluidine Nā mea like: 3-DiethylaminotolueneN,N-Diethyl-3-methylaniline;N,N-Diethyl-m-toluidine>=99.0%(GC);N,N-DIETHYL-M- TOLUIDINE(N,NDIETHYLMETATOLUIDINE);3Buke Kimia-Methyl- N,N-diethylaniline;3-Methyl-N,N-diethylbenzenamine;dlethyl-toluidine;meta-methyl(diethylamino)benze...Heluhelu hou aku -
Beta naphthol/2-Naphthol 135-19-3
Nā huaʻōlelo Pelekania: ci37500;ciazoiccouplingcomponent1;cideveloper5;ChemicalbookDeveloperA;DeveloperAMS;DeveloperBN;developera;developerams Helu CAS: 135-19-3 Molecular formula: C10H8O Molecular weight: 144.17 EINECSlat182;Ai 'ole EINECSlatCom: 144.17 EINECSlat182; ...Heluhelu hou aku -
Pepa Thermal: The Science Behind Shopping Receipt
Kūkākūkā maʻamau mākou e pili ana i ka paʻi ʻana, ma o ke ala kikoʻī e hoʻoili i ka ʻīnika i kahi kikoʻī o ka pepa, i makemake mākou e kiʻi i nā huaʻōlelo a i ʻole nā kiʻi.ʻAʻole hoʻopaʻa nui nā mea hana i ka pepa i ka mālamalama o kēlā me kēia kala, no laila ke ʻike ʻia ka mālamalama mai ka ʻili...Heluhelu hou aku -
CAS 92-70-6 BETA-OXY NAPHTHOIC ACID
ʻO ke kumu kūʻai hale kūʻai kūʻai aku iā 92-70-6 2-Hydroxy-3-naphthoic acid (Bon acid) hāʻawi i ke kūlana kiʻekiʻe 2-Hydroxy-3-Naphthalene Carboxylic Acid me ka palapala REACH 3-Hydroxy-2-naphthoic acid CAS 92-70-6 BETA -OXY NAPHTHOIC ACID Whatsapp/wechat:+86 13805212761 http://www.mit-ivy.com Mit-ivy ʻoihana hui ceo@mi...Heluhelu hou aku -
Ua hopu ke aupuni ʻAigupita i ka "Ever Given" a me nā ukana a pau ma luna o ka moku!Nā memo hoʻokuʻu ʻo Evergreen Shipping!
Ua loaʻa i ka Suez Canal Authority (SCA) kahi kauoha ʻaha hoʻokolokolo e hopu i ka moku ipu nui "Ever Given" i "ʻaʻole i uku ʻoi aku ma mua o US $ 900 miliona."ʻO ka moku a me ka ukana i "ʻaiʻia", aʻaʻole hiki i nā luina ke haʻalele i ka moku i kēia manawa.ʻO ka fo...Heluhelu hou aku
