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2-Bromopropane(CAS#75-26-3)

Āhuatanga matū:

Tātai rāpoi C3H7Br
Molar Mass 122.99
Kiato 1.31 g/mL i te 25 °C (marama)
Te Whakarewa -89 °C (marama)
Piro Pouri 59 °C (marama)
Tohu Kohiko 67°F
Wairewa wai 0.3 g/100 mL
Wairewa 3.18g/l
Kohu Kohu 224 hPa (20 °C)
Te ahua Waiwai
Tae Maama kore tae ki te tino marama parauri
Merck 14,5210
BRN 741852
Tikanga Rokiroki Whakaorangia ki raro +30°C.
Te pumau Eu ana. He mura ahi. He hotokore ki te kaha o te waiora.
Tepe Pahū 4.6%(V)
Taurangi Refactive n20/D 1.425(marama)
Āhuatanga ā-tinana, matū hoki Kiato 1.31
ira whakarewa -89°C
ira kohua 59°C
taupū whakaata 1.425-1.427
ira hiko 1°C
wai-wairewa 0.3g/100 mL
Whakamahi Mo te whakahiato waro, rongoa, takawaenga pesticide

Taipitopito Hua

Tohu Hua

Waehere Morearea R60 – Ka kino pea te hua
R11 – Tino muramura
R48/20 -
R66 – Ka maroke te kiri, ka pakaru ranei te kiri
Whakaahuatanga Haumaru S53 – A ape i te rongo – whiwhi tohutohu motuhake i mua i te whakamahi.
S16 – Kia matara atu i nga puna o te mura.
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 2344 3/PG 2
WGK Tiamana 1
RTECS TX4111000
TSCA Ae
Waehere HS 29033036
Te akomanga morearea 3
Roopu Tarapi II

 

Kupu Whakataki

Ko te Bromoisopropane (e mohiotia ana ko 2-bromopropane) he puhui waro.

 

Kounga:

Ko te Bromoisopropane he wai kore tae me te kakara rereke. He wairewa i roto i te waipiro, te eter me etahi wairewa pararopi, a he ngoikore te wairewa ki te wai. He wai muramura ka ngawari te wera ina pa ana ki te puna ahi.

 

Whakamahia:

Ka whakamahia nga isopropanes brominated i roto i nga taiwhanga matū hei reagents i roto i te whakahiato waro, hei tauira mo te alkylation, halogenation, me te whakaheke waiora o te olefins. Ka taea hoki te whakamahi hei takawaenga i roto i te whakarewa, te tangohanga me te pesticides.

 

Tikanga:

Ka taea te whakarite i te isopropane ma te tauhohenga o te isopropanol me te hauwai bromide (HBr). Ko nga tikanga tauhohenga ka mahia i raro i nga tikanga waikawa, penei i te hanganga o te 2-bromopropane me te wai i raro i te mahi a te waikawa pungatara.

 

Mōhiohio Haumaru:

Ko te Bromoisopropane he puhui paitini e whakapataritari ana, e paitini ana ki te tangata. Ko te mararatanga ki ona kohu ranei ka whakapataritari i nga kanohi, te punaha manawa, me te kiri. Ko te rongo mo te wa roa ka kino pea te punaha io matua. I te wa e whakamahi ana, me tupato kia kore e pa ki te kiri, ki te inhalation, ki te horomia ranei. Me mahi i roto i te waahi whai hau me nga tikanga whakamarumaru e tika ana penei i nga karapu, karaehe, me te parepare kanohi. I te wa e rongoa ana me te whakahaere, karohia te pa atu ki nga puna ahi ka rongoa ki te waahi makariri me te maroke. I te tukunga o te para, me peia marie i runga i nga tikanga o te rohe.


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