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2-Bromotoluene(CAS#95-46-5)

Āhuatanga matū:

Tātai rāpoi C7H7Br
Molar Mass 171.03
Kiato 1.422 g/mL i te 25 °C (marama)
Te Whakarewa -27 °C (marama)
Piro Pouri 58-60 °C/10 mmHg (marama)
Tohu Kohiko 174°F
Wairewa wai <0.1 g/100 mL i te 15 ºC
Kohu Kohu 1.2mmHg i te 25°C
Te ahua Waiwai
Te Kaha Tauwhāiti 1.422
Tae He maama kore tae ki te kowhai marama
Merck 14,1439
BRN 1904176
Tikanga Rokiroki 2-8°C
Te pumau Eu ana. He hotokore ki te kaha o te waiora.
Taurangi Refactive n20/D 1.555(marama)
Āhuatanga ā-tinana, matū hoki Te ahua: te wai kore tae.
ira whakarewa -27.8 ℃
ira kohua 181.7 ℃
kiato whanaunga 1.4232
taupū whakaata 1.5565
ira hiko 78 ℃
te memehatanga karekau ki te wai, te wairewa ki te waihano, te etera.
Whakamahi Ka whakamahia hei rauemi mata me nga takawaenga i roto i te whakahiato waro, ka whakamahia ano hoki i roto i te umanga rongoa

Taipitopito Hua

Tohu Hua

Waehere Morearea R22 – He kino ki te horomia
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
WGK Tiamana 3
RTECS XS7965500
TSCA Ae
Waehere HS 29036990
Tuhipoka morearea Kino/Iriri
Roopu Tarapi III

 

Kupu Whakataki

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

 

Kounga:

- Te ahua: Te wai kore tae me te kakara motuhake.

- Wairewa: Ka whakarewahia i roto i nga whakarewa waro penei i te waiwaro me te etera, kare e rewa ki te wai.

 

Whakamahia:

- Ka whakamahia te O-bromotoluene hei takawaenga i roto i te whakahiato waro mo te whakarite i etahi atu puhui.

- I roto i te matū organometallic, ka taea te whakamahi o-bromotoluene hei whakakorikori mo te whakakorikori o nga tauhohenga waro.

 

Tikanga:

- Ko te O-bromotoluene te tikanga ka puta mai i te tauhohenga o te o-toluene me te hauwai bromide. Ko nga tikanga tauhohenga ka taea te whakahaere i roto i te ether, i te waipiro ranei me te pāmahana e tika ana.

 

Mōhiohio Haumaru:

- Ko te O-bromotoluene he matū kino, he whakapataritari me te pirau.

- I te wa e whakamahi ana, e penapena ana i te o-bromotoluene, he mea nui ki te whai i nga tikanga haumaru e tika ana, penei i te mau karapu tiaki, karaehe me te whakamarumaru manawa.

- I te wa e whakahaere ana i te o-bromotoluene, me whakarite kia mahia i roto i te taiao hau pai kia kore ai e ngotea ona kohu.


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