1,3-Difluorobenzene CAS 372-18-9 Purità > 99.5% (GC) Kwalità Għolja
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1,3-Difluorobenzene (CAS: 372-18-9) with high quality, commercial production. We can provide Certificate of Analysis (COA), Safety Data Sheet (SDS), worldwide delivery, small and bulk quantities available, strong after-sale service. Welcome to order. Please contact: alvin@ruifuchem.com
Isem Kimiku | 1,3-Difluorobenzene |
Sinonimi | m-Difluorobenzene;MDFB |
Numru CAS | 372-18-9 |
Numru tal-KAT | RF-PI1740 |
Status tal-istokk | Fil-Ħażna, Skala ta' Produzzjoni Sa Tunnellati |
Formula Molekulari | C6H4F2 |
Piż Molekulari | 114.09 |
Punt tat-tidwib | -59℃ |
Punt tat-togħlija | 81.0~83.0℃ |
Densità | 1.163 g/mL f'25℃ (lit.) |
Solubilità fl-Ilma | Insolubbli fl-Ilma |
Brand | Ruifu Kimika |
Oġġett | Speċifikazzjonijiet |
Dehra | Likwidu Trasparenti bla kulur |
Purità / Metodu ta 'Analiżi | >99.5% (GC) |
Kontenut tal-Ilma (KF) | <0.20% |
Indiċi rifrattiv | n20/D 1.437 ~ 1.439 |
Standard tat-Test | Standard tal-Intrapriża |
Użu | Intermedji Farmaċewtiċi |
Pakkett: Flixkun tal-fluworidu, 25kg/Drum, 180kg/Drum jew skont il-ħtieġa tal-klijent.
Kundizzjoni tal-Ħżin:Aħżen f'kontenituri ssiġillati f'post frisk u niexef;Ipproteġi mid-dawl u l-umdità.


1,3-Difluorobenzene (CAS: 372-18-9) intuża b'mod estensiv fis-sintesi ta 'farmaċewtiċi u intermedji tal-pestiċidi, eċċ. Per eżempju, jista' jintuża għas-sintesi ta 'mediċina fluworinata bħal Fluconazole, eċċ u pestiċidi (Flucycloxuron, Diflubenzuro, eċċ.).Jista 'jintuża wkoll biex jissintetizza materjali tal-kristalli likwidi.Huwa insolubbli fl-ilma u stabbli taħt temperaturi u pressjonijiet normali.Huwa tossiku u fjammabbli.Se tipproduċi gass tal-fluworidu tossiku bis-sħana.
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