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![CAS 862574-88-7 | 1-(2,2-Difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylicacid](/uploads/202235855/cas-862574-88-7-1-2-2-difluoro-benzo-1-326177239676.jpg)
CAS 862574-88-7|1-(2,2-Difluoro-benzo[1,3]dioxol-5-il)-cyclopropanecarboxylicacid
Fòmil molekilè: C11H8F2O4
Pwa molekilè: 242.18
Pite: 97 pousan Min.
Pake: 1 g / 5 g / 25 g / 100 g / 1 kg / 25 kg
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Pwodwi Entwodiksyon
Spesifikasyon CAS 862574-88-7|1-(2,2-Difluoro-benzo[1,3]dioxol-5-il)-cyclopropanecarboxylicacid
ATIK | SPESIFIKASYON |
Pwen bouyi | 331.1 degre |
pka | 4.03 |
tanperati depo. | Atmosfè inaktif, Tanperati chanm |
dansite | 1.59 g / cm3 |
Sentèz deCAS 862574-88-7|1-(2,2-Difluoro-benzo[1,3]dioxol-5-il)-cyclopropanecarboxylicacid
Kondisyon
Etap #1: 1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarbonitrile Avèk idroksid sodyòm Nan etanòl nan 100 degre; pou 3h; Atmosfè inaktif;
Etap #2: Avèk idrogenchloride nan etanòl; pH dlo =2; Refwadisman; Atmosfè inaktif;
Baj popilè: cas 862574-88-7|1-(2,2-difluoro-benzo[1,3]dioxol-5-yl)-cyclopropanecarboxylicacid, pri, sitasyon, rabè, nan stock, pou vann
