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4-Iodo-2-Methylalinine (CAS # 13194-68-8)

Āhuatanga matū:

Tātai rāpoi C7H8IN
Molar Mass 233.05
Kiato 1.791±0.06 g/cm3(Te Matapae)
Te Whakarewa 86-89 °C (marama)
Piro Pouri 278.4±28.0 °C(Te Matapae)
Tohu Kohiko 122.1°C
Kohu Kohu 0.00428mmHg i te 25°C
Te ahua karaihe lavender
BRN 2353618
pKa 3.66±0.10(I Matapaetia)
Tikanga Rokiroki Puritia ki te wahi pouri, Hiri ki te maroke, Te Pawera Rua
Tairongo Maamaa Maamaa
Taurangi Refactive 1.663
MDL MCD00025299

Taipitopito Hua

Tohu Hua

Morearea me te Haumaru

Waehere Morearea R20/21/22 – He kino ma te horomia, ka pa ki te kiri me te horomia.
R36/37/38 – 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.
S36 – Mau kakahu whakamarumaru tika.
S26,36/37/39 -
UN ID 2811
WGK Tiamana 3
Waehere HS 29214300
Tuhipoka morearea Whakariri
Te akomanga morearea 6.1
Roopu Tarapi III

Kupu Whakataki

Ko te 4-Iodo-2-methylaniline he pūhui pararopi me te tātai matū C7H7IN. E whai ake nei he kupu whakataki mo etahi o ona taonga, ona whakamahinga, tikanga me nga korero haumaru:Nature:
-4-Iodo-2-methylaniline he totoka, i te nuinga o te waa ko te ahua o nga tioata kowhai, paura ranei.
-He kakara kaha, he ngawari te whakarewa i roto i nga whakarewa pararopi.
-Ko te rewa o tenei pūhui e pā ana ki te 68-70°C, me te ira koropupu kei te 285-287°C.
-He pumau ki te hau, engari ka pa ki te marama me te wera.

Whakamahia:
-4-Iodo-2-methylaniline he maha nga wa e whakamahia ana hei rauemi mata me te tauhohenga takawaenga i roto i te whakahiato waro.
-Kei te whakamahia nuitia i roto i te mara rongoa me te whai waahi nui ki te whakahiato o nga raau taero hou, o nga puhui ranei.
-I tua atu, ka taea hoki te whakamahi i roto i nga mara o te waikano me te whakakorikori.

Tikanga Whakaritenga:
-4-Iodo-2-methylaniline te tikanga ka taea te whakarite ma te tauhohe i te p-methylaniline me te bromide kapu, te iodocarbon ranei.
-Hei tauira, ka tauhohe te methylaniline ki te bromide cuprous ki te whakaputa i te 4-bromo-2-methylaniline, ka whakahiatohia ki te waikawa hydroiodic hei hoatu 4-iodo-2-methylaniline.

Mōhiohio Haumaru:
-He paitini, he whakapouri hoki tenei puhui, ka whakapataritari pea te kanohi, te kiri me te ara manawa i runga i te whakapa atu, i te hohanga ranei.
-Ka mau i nga taputapu whakamarumaru e tika ana penei i nga karapu, karaehe haumaru me nga kakahu whakamarumaru i te wa e whakamahia ana.
-Kia tupato ki te karo i te pa atu ki nga waiora kaha ki te karo i nga tauhohenga kino.
-Kia aro ki te aukati ahi me te whakaemi hiko pateko i te wa e rokiroki ana me te whakahaere kia pai ai te hau.


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