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3 5-Dibromobenzoic acid(CAS# 618-58-6)

Āhuatanga matū:

Tātai rāpoi C7H4Br2O2
Molar Mass 279.91
Kiato 1.9661 (whakatau tata)
Te Whakarewa 218-220 °C (marama)
Piro Pouri 355.2±32.0 °C(Te Matapae)
Tohu Kohiko 168.6°C
Wairewa Ko te tino kopouri o te methanol.
Kohu Kohu 1.17E-05mmHg i te 25°C
Te ahua paura ki te karaihe
Tae Ma ki te Maama kowhai
BRN 1940691
pKa 3.42±0.10(I Matapaetia)
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive 1.4970 (whakatau tata)
MDL MFCD00051758
Āhuatanga ā-tinana, matū hoki He rite ki te ngira ma, he rite ki te pereti tioata. Ira whakarewa 219-220 °c (whakahekeheke). Ka whakarewahia ki te waipiro me te waikawa ahetiki, kare e rewa ki te wai matao me te benzene makariri.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
WGK Tiamana 3
RTECS DG6290010
Waehere HS 29163990
Te akomanga morearea TANGATA

 

Kupu Whakataki

 


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