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3-Fluoro-4-methylbenzoic acid(CAS# 350-28-7)

Āhuatanga matū:

Tātai rāpoi C8H7FO2
Molar Mass 154.14
Kiato 1.1850 (whakatau tata)
Te Whakarewa 169-171 °C (marama)
Piro Pouri 203.5°C (whakatau tata)
Tohu Kohiko 120.3°C
Wairewa wairewa ki Methanol
Kohu Kohu 0.00248mmHg i te 25°C
Te ahua Te whakatioatanga
Tae Ma ki te Maama kowhai
BRN 2574141
pKa 4.03±0.10(I Matapaetia)
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
MDL MCD00002490

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – 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.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
S24/25 – A ape i te pa ki te kiri me nga kanohi.
S22 – Kaua e pupuhi puehu.
S36 – Mau kakahu whakamarumaru tika.
WGK Tiamana 3
Waehere HS 29163990
Te akomanga morearea TANGATA

 

Kupu Whakataki

 


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