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3 5-Dibromotoluene(CAS# 1611-92-3)

Āhuatanga matū:

Āhuatanga Ahupūngao-matū

Tātai rāpoi C7H6Br2
Molar Mass 249.93
Kiato 1.8246 (whakatau tata)
Te Whakarewa 34-38 °C (marama)
Piro Pouri 246 °C (marama)
Tohu Kohiko >230°F
Wairewa wairewa ki Methanol
Kohu Kohu 0.0436mmHg i te 25°C
Te ahua paura ki te karaihe
Tae Ma ki te kowhai ki te karaka
BRN 1928685
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive 1.6075 (whakatau tata)

Taipitopito Hua

Tohu Hua

Morearea me te Haumaru

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
Waehere HS 29039990
Te akomanga morearea TANGATA

3 5-Dibromotoluene(CAS# 1611-92-3) whakataki

Ko te 3,5-Dibromotoluene he pūhui waro. E whai ake nei he kupu whakataki mo ona rawa, ona whakamahinga, tikanga hanga me nga korero haumaru:

Kounga:
Te ahua: 3,5-Dibromotoluene he wai kore tae ki te wai kowhai marama.
Wairewa: Ka whakarewahia i roto i nga whakarewa waro penei i te waiwaro, te etera me te methylene chloride.
Kiato: approx. 1.82 g/ml.

Whakamahia:
Na ona ahuatanga matū ahupūngao motuhake, ka taea hoki te whakamahi hei whakarewa, hei whakakorikori ranei.

Tikanga:
Ka taea te whakarite 3,5-Dibromotoluene e:
Ko te P-bromotoluene me te lithium bromide ka mahia ma te tauhohenga i te aroaro o te waihano me te methanol.

Mōhiohio Haumaru:
Ko te 3,5-Dibromotoluene he puhui pararopi e tino whakapataritari ana me te pirau. Mau taputapu whakamarumaru whaiaro e tika ana penei i nga karaehe me nga karapu ina whakamahi.
A ape i te pa tika ki te kiri me nga kanohi, horoi tonu ki te nui o te wai me te rapu i nga rongoa mena ka pa mai.
I te wa e mahi ana, kia mau ki tetahi taiao taiwhanga whai hau pai me te karo i te hauhanga i ona kohu.
Me penapena ki roto i te ipu hau, kia matara atu i te puna ahi, i te wera nui ranei, kia kore ai e puta he ahi, he pahū ranei.


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