4-no; 4-nop; 4-nopd; 4-n-o-pda; nci-c03941; p-nitro-o-phenylenediamine; o-phenylenediamine, 4-nitro-; WLN: ZR BZ DNW Cov neeg tsim khoom

Peb lub Hoobkas muab 2-bromofluorobenzene cas 1072-85-1, N, N-dimethylformamide dimethyl acetal cas 4637-24-5, 5-heptylresorcinol cas 500-67-4. Peb cov khoom yog muag hauv tsev thiab txawv teb chaws. Peb tau txais kev qhuas los ntawm cov neeg siv khoom zoo, tus nqi tsim nyog thiab kev pabcuam zoo meej.

Cov khoom kub

  • 2-Amino-5-nitrobenzoic acid CAS 616-79-5

    2-Amino-5-nitrobenzoic acid CAS 616-79-5

    2-Amino-5-nitrobenzoic acid CAS 616-79-5 yog xim daj daj. Rau cov synthesis ntawm cov tshuaj thiab dyes
  • 2-Chloro-5-nitropyridine CAS 4548-45-2

    2-Chloro-5-nitropyridine CAS 4548-45-2

    2-Chloro-5-nitropyridine CAS 4548-45-2 yog ib koob zoo li siv lead ua uas precipitates los ntawm dej. Melting point 108-110 â.
  • Tom ntej: Acetylacetaldehyde Dimethyl Acetate CAS 5436-21-5

    Tom ntej: Acetylacetaldehyde Dimethyl Acetate CAS 5436-21-5

    Peb yog cov ua Acetylacetaldehyde dimethyl acetal CAS 5436-21-5 chaw tsim tshuaj paus nyob rau hauv Suav teb.Acetylacetaldehyde dimethyl acetal CAS 5436-21-5 muaj Tshuag, ceev tus me nyuam.COA, MSDS, TDS, thiab lwm yam. ntawm Acetylacetaldehyde dimethyl acetal- CAS 5436-21-5 tuaj yeem muab tau.
  • Melatonine CAS 73-31-4

    Melatonine CAS 73-31-4

    Peb yog cov chaw tsim khoom ntawm Melatonine CAS 73-31-4 hauv Suav teb.Melatonine CAS 73-31-4 muaj nyob hauv Tshuag thiab tuaj yeem xa tuaj sai.COA, MSDS thiab TDS ntawm Melatonine CAS 73-31-4.
  • 2-Methylbenzaldehyde CAS 529-20-4

    2-Methylbenzaldehyde CAS 529-20-4

    2-Methylbenzaldehyde CAS 529-20-4 Aromatic Aldehydes
  • L-FUCOSE CAS 2438-80-4

    L-FUCOSE CAS 2438-80-4

    Raws li kev tsim khoom, peb xav muab koj zoo L-FUCOSE CAS 2438-80-4. Thiab peb yuav muab cov kev pabcuam zoo tshaj plaws tom qab muag thiab xa khoom raws sijhawm.

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