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Propylphosphonic anhydride(CAS# 68957-94-8)

Āhuatanga matū:

Tātai rāpoi C9H21O6P3
Molar Mass 318.181
Kiato 1.24g/cm3
Piro Pouri 353°C i te 760 mmHg
Tohu Kohiko 181°C
Kohu Kohu 7.51E-05mmHg i te 25°C
Taurangi Refactive 1.438

Taipitopito Hua

Tohu Hua

Waehere Morearea R20 – He kino ma te whakangohanga
R34 – He weranga
R61 – Ka kino pea te tamaiti kare i whanau
Whakaahuatanga Haumaru S23 – Kaua e hau kohu.
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.)

 

Kupu Whakataki

Āhuatanga:

Ko te Propylphosphonic anhydride he puhui kore tae ki te kowhai marama o te karaehe phosphonic anhydride e ahu mai ana. He pūhui wairewa-wai ka memeha ki te wai hei otinga. He wē i te pāmahana rūma, ā, he kakara pai.

 

Whakamahinga:

Ko te Propylphosphonic anhydride te nuinga o te whakamahi hei aukati waikura, hei aukati mura, me te taapiri i roto i nga wai whakarewa i roto i nga mahi ahumahi. Kei te whakamahia hoki i roto i te mara o te biomedicine.

 

Te whakahiato:

Ka taea te whakahiato i te propylphosphonic anhydride ma te tauhohenga o te ūkuikui oxychloride me te propylene glycol.

 

Haumaru:

He nui te haumaru o te Propylphosphonic anhydride, engari me tupato tonu. Ko te pa atu ki te kiri, ki te ngongo ranei i nga kukū teitei o te propylphosphonic anhydride ka puta te irirangi me te whakararu, no reira me karo te noho roa. Me mau nga taputapu tiaki tika i te wa e whakamahia ana, kia pai te hau o te taiao. Ka taea te whakaiti i nga raru ki te hauora tangata me te taiao ma te mahi tika me nga tikanga rokiroki.


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