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Ethyl acetoacetate(CAS#141-97-9)

Āhuatanga matū:


Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36 – 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.
S24/25 – A ape i te pa ki te kiri me nga kanohi.
UN ID UN 1993
WGK Tiamana 1
RTECS AK5250000
TSCA Ae
Waehere HS 29183000
Te akomanga morearea 3.2
Roopu Tarapi III
Te paitini LD50 ā-waha ki te kiore: 3.98 g/kg (Smyth)

 

Kupu Whakataki

He kakara hua o te wai. He papura ina pa ana ki te ferric chloride. Ka whakarewahia i roto i nga whakarewa pararopi whanui penei i te ether, benzene, ethanol, ethyl acetate, chloroform me te acetone, ka memeha i roto i te 35 nga wahanga wai. Te paitini iti, te horopeta whakamate (kiore, waha) 3.98G/kG. He whakapataritari. Wairewa 116g/L (20 ℃).


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