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2 5-Dibromopyridine (CAS# 624-28-2)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C5H3Br2N
Molar Mass 236.89
Yawan yawa 2.0383
Matsayin narkewa 92-95 ° C (lit.)
Matsayin Boling 235 °C / 772mmHg
Wurin Flash 62 ℃
Ruwan Solubility marar narkewa
Solubility Chloroform (Dan kadan), methanol (Dan kadan)
Tashin Turi 0.0754mmHg a 25°C
Bayyanar Kristalin launin ruwan kasa mai haske
Launi Kusan fari ko haske m zuwa launin ruwan kasa
BRN 109099
pKa -1.57± 0.10 (An annabta)
Yanayin Ajiya Yanayin rashin aiki, Zazzabin ɗaki
Fihirisar Refractive 1.5800 (kimanta)
MDL Saukewa: MFCD00006221
Abubuwan Jiki da Sinadarai Matsayin narkewa 91-96 ° C
ruwa mai narkewa marar narkewa
Amfani Matsakaicin Magunguna

Cikakken Bayani

Tags samfurin

Lambobin haɗari R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata.
R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi.
Bayanin Tsaro S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita.
S37/39 - Sanya safofin hannu masu dacewa da kariya / ido
S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska.
S36 - Sanya tufafin kariya masu dacewa.
ID na UN UN2811
WGK Jamus 3
HS Code 2933399
Matsayin Hazard HAUSHI

 

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