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3-Bromopropionic acid(CAS#590-92-1)

Āhuatanga matū:

Tātai rāpoi C3H5BrO2
Molar Mass 152.97
Kiato 1.48g/mLat 25°C(marama)
Te Whakarewa 58-62°C(marama)
Piro Pouri 140-142 °C (45 mmHg)
Tohu Kohiko 150°F
Wairewa wai 0.1 g/mL
Wairewa H2O: 0.1g/mL, maamaa
Kohu Kohu 0.0134mmHg i te 25°C
Te ahua Tioata, Tioata paura ranei
Tae Ma ki te paku kowhai
Merck 14,1433
BRN 1071333
pKa 4.00(i te 25 ℃)
Tikanga Rokiroki 2-8°C
Taurangi Refactive 1.4753 (whakatau tata)
Āhuatanga ā-tinana, matū hoki
Whakamahi Mo te whakahiato Organic

Taipitopito Hua

Tohu Hua

Waehere Morearea R11 – Tino muramura
R34 – He weranga
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.)
UN ID UN 3261 8/PG 2
WGK Tiamana 3
RTECS UE7875000
TSCA Ae
Waehere HS 29159080
Tuhipoka morearea Hakarekare/Kare e mura
Te akomanga morearea 4.1
Roopu Tarapi III

 

Kupu Whakataki

Ko te waikawa Bromopropionic he puhui waro. E whai ake nei he kupu whakataki mo nga rawa, nga whakamahinga, nga tikanga whakarite me nga korero haumaru o te waikawa 3-bromopropionic:

 

Kounga:

- Te ahua: Te wai kore tae

- Wairewa: Ka whakarewahia ki te wai me nga whakarewa pararopi noa

 

Whakamahia:

- 3-Ka whakamahia te waikawa Bromopropionic hei takawaenga me te whakakorikori i roto i te whakahiato waro

- I roto i te ahuwhenua, ka taea te whakamahi ki te whakahiato i etahi pesticides me te biopesticides

 

Tikanga:

- Ka taea te whakarite i te waikawa 3-bromopropionic ma te tauhohe i te waikawa kiriaku me te bromine. Ko te tikanga, ka tauhohe te waikawa kiriaku ki te tetrabromide waro ki te hanga propylene bromide, katahi me te wai hei hanga waikawa 3-bromopropionic.

 

Mōhiohio Haumaru:

- 3-Ko te waikawa Bromopropionic he matū pirau e tika ana kia karohia mai i te pa atu ki te kiri, ki nga kanohi, ki te taha manawa.

- I te wa e whakamahi ana, e penapena ana ranei, kia tupato ki nga tikanga, tae atu ki te mau karapu whakamarumaru, motiti, me nga kanohi whakamarumaru.

- Me karo i te puehu, te ngongo, te haurehu ranei i te wa e whakahaere ana i te puhui hei whakaiti i te tupono o te ngohanga.

- Ka whai matou ki nga ture me nga ture e pa ana, ka tuku haumaru i nga para.


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