Diethyl(phenylacetyl)malonate;Propanedioic acid, 2-(2-phenylacetyl)-, 1,3-diethyl ester;diethyl 2-(2-phenylacetyl) propanedioate Opanga

Fakitale yathu imapereka 2-bromofluorobenzene cas 1072-85-1, N,N-dimethylformamide dimethyl acetal cas 4637-24-5, 5-heptylresorcinol cas 500-67-4. Zogulitsa zathu zimagulitsidwa makamaka kunyumba ndi kunja. Tapambana matamando kwa makasitomala ndi apamwamba, mtengo wololera ndi utumiki wangwiro.

Zogulitsa Zotentha

  • Nicotinamide CAS 98-92-0

    Nicotinamide CAS 98-92-0

    Nicotinamide CAS 98-92-0 ndi singano yoyera ngati kristalo kapena ufa wa crystalline, wopanda fungo kapena wonunkhira pang'ono, wokhala ndi kukoma kowawa pang'ono. Kuchulukana kwachibale ndi 1.4, ndipo malo osungunuka ndi 129-131 ° C. 1g ya mankhwalawa imasungunuka m'madzi 1mL, 1.5mL ethanol kapena 10mL glycerol, koma osasungunuka mu ether. PH ya 10% yankho lamadzi ndi 6.5 - Chemicalbook 7.5. Ali ndi hygroscopicity yofooka. Ndiwokhazikika, osamva asidi, alkali komanso kutentha kwambiri. Ndiwokhazikika pakuwala ndi kutentha mumlengalenga wouma, ndipo nicotinic acid imapangidwa ikatenthedwa mumchere wamchere kapena acidic solution. Rat oral LD502.5-3.5g/kg, mtengo wa ADI sumapanga zinthu zapadera (ECC, 1990).
  • Methyl (S) -2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl]propanoate CAS 328086-60-8

    Methyl (S) -2-(Boc-amino)-3-[(S)-2-oxo-3-pyrrolidinyl]propanoate CAS 328086-60-8

    Monga akatswiri opanga, tikufuna kukupatsani Methyl (S) -2-(Boc-amino)-3- [(S)-2-oxo-3-pyrrolidinyl]propanoate CAS 328086-60-8 yapamwamba kwambiri. Ndipo tidzakupatsirani ntchito yabwino kwambiri ikatha kugulitsa komanso kutumiza munthawi yake.
  • Bis[4-(2-phenyl-2-propyl)phenyl]amine CAS 10081-67-1

    Bis[4-(2-phenyl-2-propyl)phenyl]amine CAS 10081-67-1

    Monga akatswiri opanga, tikufuna kukupatsani Bis [4-(2-phenyl-2-propyl)phenyl]amine CAS 10081-67-1 yapamwamba kwambiri. Ndipo tidzakupatsirani ntchito yabwino kwambiri ikatha kugulitsa komanso kutumiza munthawi yake.
  • Disodium edetate dihydrate CAS 6381-92-6

    Disodium edetate dihydrate CAS 6381-92-6

    Ndife opanga otsogola a Disodium edetate dihydrate CAS 6381-92-6 ku China.Disodium edetate dihydrate CAS 6381-92-6 ilipo ndipo imatha kuperekedwa mwachangu.COA, MSDS ndi TDS ya Disodium edetate dihydrate CAS 6381-92 -6.
  • L-FUCOSE

    L-FUCOSE

    Zotsatirazi ndikuyambitsa L-FUCOSE yapamwamba kwambiri.
    L-FUCOSE ilipo mumitundu ingapo ya mkaka wa anthu oligosaccharides, mazira a urchin m'nyanja ndi mazira achule, ndipo ilipo mu polysaccharides kuchokera ku zomera monga algae (mu mawonekedwe a fucoidan, ndiko kuti, sulfated fucose polima), yarrow chingamu, mbatata, kiwifruit, soya, mitundu ya nyemba za mapiko, kugwiriridwa kwa Canada ndi zina zotero.
  • Mandelic acid CAS 611-71-2

    Mandelic acid CAS 611-71-2

    Ndife opanga otsogola a Mandelic acid CAS 611-71-2 ku China.Mandelic acid CAS 611-71-2 ilipo ndipo imatha kuperekedwa mwachangu.COA, MSDS ndi TDS ya Mandelic acid CAS 611-71-2

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