3,5-Dibromopyridine CAS 625-92-3 Assay ≥99.0% (GC) Factory High Quality

Whakaahuatanga Poto:

Ingoa matū: 3,5-Dibromopyridine

CAS: 625-92-3

Whakatau: ≥99.0% (GC)

Te ahua: Ma ki te Koma Kowhai Kowhai Paura Kiriata

Kounga Teitei, Hanganga Tauhokohoko

E-Mail: alvin@ruifuchem.com


Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

Kaihanga Kaihanga, Te Maamaa Teitei, Te Hanga Aromoni
Ingoa matū: 3,5-Dibromopyridine
CAS: 625-92-3

Nga Ahuatanga matū:

Ingoa matū 3,5-Dibromopyridine
Tau CAS 625-92-3
Tau CAT RF-PI556
Tūnga Taonga I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi C5H3Br2N
Taumaha rāpoi 236.89
Wairewa Wairewa ki Chloroform me Methanol;Kore ki te wai
Waitohu Ruifu Chemical

Whakatakotoranga:

Tūemi Whakatakotoranga
Te ahua Paura Maama ki te Koma Kowhai Kowhai
Tikanga Whakamatau / Tatau ≥99.0% (GC)
Te Whakarewa 111.0~112.0℃
makuku (KF) ≤0.20%
Nga poke katoa ≤1.0%
Paerewa Whakamatau Paerewa hinonga
Whakamahinga Takawaenga Rongoa

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.

Painga:

1

FAQ:

Taupānga:

Ko te 3,5-Dibromopyridine (CAS: 625-92-3) he takawaenga rongoa nui me te rauemi mata o nga kai rongoa kaha. Ko nga tikanga tauhohenga mo te whakahiatotanga o te 3, 5-Dibromopyridine he tino tono na te mea ko te hanganga pukapuka antichemical electrophilic kakara o He puhoi ake te pyridine i tera o te benzene, he maha nga wa e hiahia ana nga tikanga tauhohenga kaha me te nuinga o nga tauhohenga whakakapinga 3-turanga anake.I whakaritea te 3-Acetylamino-5-Ethoxypyridine ma te huri i te 3, 5-Dibromopyridine me te konutai ethylate ki te 3-Bromo-5-Ethoxypyridine, ka taea e tenei matū te taunekeneke ki te haukini me te acetylating i te aminoethoxypyridine i hanga ki te acetic anhydride.Nga hua o raro: 3-Amino-5-Hydroxypyridine;3-Amino-5-Bromopyridine;5-Methoxy-Pyridine-3-Carbaldehyde;3-(Benzyloxy)-5-Bromopyridine me etahi atu.

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