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2 6-Difluorobenzoic acid(CAS# 385-00-2)

Āhuatanga matū:

Tātai rāpoi C7H4F2O2
Molar Mass 158.1
Kiato 1.3486 (whakatau tata)
Te Whakarewa 157-161 °C (marama)
Piro Pouri 72-77°C 13mm
Tohu Kohiko 72-77°C/13mm
Wairewa wai wairewa
Wairewa Whakarewa i roto i te waiwaro, ether, acetone, memeha i roto i te wai wera, paku wairewa ki te wai matao.
Kohu Kohu 0.0358mmHg i te 25°C
Te ahua Te whakatioatanga
Tae Ma ki Maama kowhai ki Maama karaka
BRN 973774
pKa 2.34±0.10(I Matapaetia)
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
MDL MCD00002411
Āhuatanga ā-tinana, matū hoki Te paura ma
Whakamahi Mo nga whakamaarama kai, nga kai whakahoromata me nga pesticides, nga takawaenga rongoa

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
R37/38 – He whakapataritari ki te punaha manawa me te kiri.
R36 – He whakapataritari ki nga kanohi
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.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
WGK Tiamana 3
RTECS DG8559000
Waehere HS 29163900
Te akomanga morearea TANGATA

 

Kupu Whakataki

Whakarewa i roto i te waiwaro, ether, acetone, memeha i roto i te wai wera, paku wairewa ki te wai matao.


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