CAS 70288-65-2|Methyl 2, 4-dibromobutyrate
Cov mis mos molecular: C5H8Br2O2
Molecular Luj: 259.92
Purity: 97% Min.
Pob: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Khoom Taw qhia
Taw qhia
Methyl 2, 4-dibromobutyrate yog cov organic nruab nrab uas tuaj yeem npaj tau los ntawm lub nplhaib-qhib ntawm -butyrolactone. Methyl 2,4-dibromobutyrate tuaj yeem siv los npaj 6-fluoro-3,4-dihydro-2H-1-benzopyran-2-carboxylic kua qaub.
Specification ntawm CAS 70288-65-2|Methyl 2, 4-dibromobutyrate
Yam khoom | SPECIFICATION |
BRN | 1757129 |
CAS DataBase Reference | 70288-65-2 |
cia temp. | 2-8 degree |
ceev | 1.840 g / mL ntawm 20 degree (lit.) |
Synthesis ntawmCAS 70288-65-2|Methyl 2, 4-dibromobutyrate
Cov xwm txheej
Theem #1: 4-butanolide Nrog bromine ntawm 90 - 100 degree ; rau 5h;. Loj loj;
Theem #2: methanol ntawm 20 degree; rau 15h; Kub; Loj loj;
Cim npe nrov: cas 70288-65-2|methyl 2, 4-dibromobutyrate, nqe, hais, luv nqi, hauv Tshuag, kev muag
