CAS 626-19-7 Nr 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

  • 4-Amino-3-hydroxybenzoic acid CAS 2374-03-0

    4-Amino-3-hydroxybenzoic acid CAS 2374-03-0

    4-Amino-3-hydroxybenzoic acid CAS 2374-03-0 yog daj-xim av rau xim av Crystalline hmoov. Lub melting point yog 211-215 ° C (lit.), lub boiling point yog 385.7 ± 37.0 ° C (Predicted).
  • Tom ntej: 4,6-Dihydroxy-2-methylpyrimidine CAS 40497-30-1

    Tom ntej: 4,6-Dihydroxy-2-methylpyrimidine CAS 40497-30-1

    Peb yog cov chaw tsim khoom ntawm 4,6-Dihydroxy-2-methylpyrimidine CAS 40497-30-1 hauv Suav teb.4,6-Dihydroxy-2-methylpyrimidine CAS 40497-30-1 muaj nyob rau hauv Tshuag thiab tuaj yeem xa tuaj sai.COA , MSDS thiab TDS ntawm 4,6-Dihydroxy-2-methylpyrimidine CAS 40497-30-1.
  • D-tartaric acid CAS 147-71-7

    D-tartaric acid CAS 147-71-7

    D-Tartaric acid CAS 147-71-7 muaj nyob rau hauv peb stereoisomers: tartaric acid, levo-tartaric acid thiab meso-tartaric acid. Lub sijhawm ua haujlwm kho qhov muag ntawm kev sib xyaw ntawm qhov sib npaug ntawm dextro- thiab levorotatory lub cev tshem tawm ib leeg, uas yog hu ua racemic tartaric acid. Meso tsis muaj nyob hauv cov xwm txheej thiab tuaj yeem ua ke los ntawm cov tshuaj. Txhua yam ntawm tartaric acid yog cov xim tsis muaj xim uas yooj yim soluble hauv dej ..
  • 2-(2-Bromophenyl)-2-propanol CAS 7073-69-0

    2-(2-Bromophenyl)-2-propanol CAS 7073-69-0

    Raws li kev tsim khoom, peb xav muab koj cov khoom zoo 2-(2-Bromophenyl)-2-propanol CAS 7073-69-0. Thiab peb yuav muab cov kev pabcuam zoo tshaj plaws tom qab muag thiab xa khoom raws sijhawm.
  • 1-Methoxy-2-propanol CAS 107-98-2

    1-Methoxy-2-propanol CAS 107-98-2

    Peb yog cov ua 1-Methoxy-2-propanol CAS 107-98-2 chaw tsim tshuaj paus nyob rau hauv Suav teb.1-Methoxy-2-propanol CAS 107-98-2 muaj Tshuag, ceev shipping.COA, MSDS, TDS, thiab lwm yam ntawm 1 -Methoxy-2-propanol CAS 107-98-2 tuaj yeem muab tau.
  • 4-Aminopyrazolo [3,4-d] pyrimidine CAS 2380-63-4

    4-Aminopyrazolo [3,4-d] pyrimidine CAS 2380-63-4

    Raws li kev tsim khoom, peb xav muab koj cov khoom zoo 4-Aminopyrazolo [3,4-d] pyrimidine CAS 2380-63-4. Thiab peb yuav muab cov kev pabcuam zoo tshaj plaws tom qab muag thiab xa khoom raws sijhawm.

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