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  • 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...
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  • ʻenehana lapaʻau a me ke kūlana noiʻi o ka wai ʻōpala waena waena

    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...
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  • Pehea e kū ai nā ʻoihana waena o nā lāʻau lapaʻau?

    ʻO nā mea waena lāʻau lapaʻau e pili ana i kekahi mau mea kemika a i ʻole nā ​​huahana kemika i hoʻohana ʻia i ke kaʻina hana synthesis lāʻau.Wahi a ka ʻoihana, ʻoihana waena o ka lāʻau lapaʻau, ma ke ʻano he kahua koʻikoʻi o ka ʻoihana kemika maikaʻi, e loaʻa kahi wahi hoʻomohala nui i ka f...
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  • 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...
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  • 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....
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  • 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...
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  • 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; ...
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  • Pepa Thermal: The Science Behind Shopping Receipt

    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...
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  • CAS 92-70-6 BETA-OXY NAPHTHOIC ACID

    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...
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  • 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...
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  • Ke maʻalahi nei ke kūlana oversupply ma ka mākeke aila honua

    Ua ʻōlelo ka International Energy Agency (IEA) i ka Pōʻakolu ʻoiai e hoʻomaka ana ka hoʻokele waiwai o ka honua e hoʻōla mai ka maʻi maʻi pneumonia lei aliʻi hou, a ʻo OPEC a me kāna mau hoa pili i kaohi ʻana i ka hana ʻana, ke hoʻohaʻahaʻa nei ke kūlana oversupply ma ka mākeke aila honua.Ma hope o ka loaʻa ʻana o ka International Monetary Fund (IMF) ...
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  • ʻO ka N-dimethyl-o-toluidine he mea kemika, loaʻa iā mākou i ka waihona.

    N, N-dimethyl-o-toluidine, molecular weight 135.21, CAS No. 609-72-3, hiki i kēia mea ke hōʻino i ke kaiapuni, pono e uku i ka wai.ʻO ka pūnaewele helu helu CAS helu: 609-72-3 MDL helu: MFCD00035789 EINECS no.: 210-199-8 Helu RTECS: XU5800000 Helu PubChem: 2486...
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