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3 5-Dibromopyridine(CAS# 625-92-3)

Āhuatanga matū:

Tātai rāpoi C5H3Br2N
Molar Mass 236.89
Kiato 2.0383 (whakatau tata)
Te Whakarewa 110-115 °C (marama)
Piro Pouri 222 °C
Tohu Kohiko 84.3°C
Wairewa wai Wairewa ki Chloroform me Methanol. Karekau ki te wai.
Wairewa DMSO (Paku, Wehana), Methanol (Paku)
Kohu Kohu 0.155mmHg i te 25°C
Te ahua Te whakatioatanga pungarehu
Tae Ma ki te beige marama
BRN 108477
pKa 0.52±0.20(Te Matapae)
Tikanga Rokiroki Te hau hau, Te Pamahana rūma
Taurangi Refactive 1.5800 (whakatau tata)
MDL MFCD00014634
Āhuatanga ā-tinana, matū hoki Te ahua: he ma ki nga kiripiri kowhai marama
Ira Whakarewa: 110-113 ℃
Whakamahi Takawaenga Rongoa

Taipitopito Hua

Tohu Hua

Waehere Morearea R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R20/21/22 – He kino ma te horomia, ka pa ki te kiri me te horomia.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 – Mau kakahu whakamarumaru tika.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
UN ID UN2811
WGK Tiamana 3
Waehere HS 29333999
Te akomanga morearea TANGATA

 

Kupu Whakataki

Wairewa ki te waihā, paitini. Whakatairanga.


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