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3,5-Dinitrobenzoyl chloride(CAS#99-33-2) Chithunzi Chowonetsedwa
  • 3,5-Dinitrobenzoyl kloride(CAS#99-33-2) 1

3,5-Dinitrobenzoyl kloride(CAS#99-33-2)

Chemical Property:

Molecular Formula C7H3ClN2O5
Molar Misa 230.562
Kuchulukana 1.652g/cm3
Melting Point 67-70 ℃
Boling Point 339 ° C pa 760 mmHg
Pophulikira 158.8°C
Kuthamanga kwa Vapor 9.44E-05mmHg pa 25°C
Refractive Index 1.629
Zakuthupi ndi Zamankhwala Yellow kristalo.
malo osungunuka 69.7 ° C
kutentha kwa 196 ° C
kusungunuka mu etha, kusungunuka mu zosungunulira zopanda hydroxy popanda kuwola.
Gwiritsani ntchito Ntchito ngati reagent kwa mtima wa mowa zosiyanasiyana, komanso ntchito organic synthesis

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa C - Zowononga
Zizindikiro Zowopsa R34 - Imayambitsa kuyaka
Kufotokozera Zachitetezo S25 - Pewani kukhudzana ndi maso.
S36/37/39 - Valani zovala zodzitchinjiriza zoyenera, magolovesi ndi chitetezo chamaso / kumaso.
S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.)

 

3,5-Dinitrobenzoyl kloride(CAS#99-33-2)

Chilengedwe

makhiristo achikasu. Crystallization mu benzene, yoyaka. Kusungunuka mu etha, kungakhale madzi ndi mowa kuvunda, kapena mu mpweya wonyowa hydrolysis wa asidi dinitrobenzoic ndi hydrochloric acid, akhoza kusungunuka mu sanali hydroxy zosungunulira popanda kuwonongeka. Malo osungunuka 69.7 °c. Malo Owira (1. 6kPa) 196 ℃.

Njira Yokonzekera

asidi benzoic ndi nitrated ndi asidi osakaniza (asidi nitric ndi sulfuric asidi) kuti apeze 3, 5-nitrobenzoic asidi, amene kenako acylated ndi thionyl kolorayidi ndi klorini, anachita mankhwala anayeretsedwa kupeza mankhwala (HCl mpweya anatulutsidwa zimene anachita. ndi kulowetsedwa ndi madzi).

Gwiritsani ntchito

Vitamini D wapakatikati atha kugwiritsidwanso ntchito ngati mankhwala oteteza ku tizilombo toyambitsa matenda komanso reagent.

Chitetezo

mkulu kawopsedwe, amphamvu mkwiyo mucosa, khungu ndi zimakhala. Microsomal kusinthasintha mwadzidzidzi mayeso-Salmonella typhimurium 1 × 10 -6 m01/mbale. Kupanga hydrazide). Kutayikira kuyenera kupewedwa, ndipo wogwiritsa ntchitoyo ayenera kuvala zida zodzitetezera.zosindikizidwa m'mabotolo agalasi, okhala ndi mabokosi amatabwa. Zinthu zoyaka ndi poizoni ziyenera kusungidwa ndikunyamulidwa motsatira malamulo. Samalani kuti musawonongeke.

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