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huahana

4 4′-Difluorobenzophenone(CAS# 345-92-6)

Waiwai Kemika:

ʻĀpana Molekala C13H8F2O
Molar Mass 218.2
ʻO ka mānoanoa 1.214g/cm3
Lae hehee 106-109 ℃
Lae Boling 276.909°C ma 760 mmHg
Lae Flash 105.937°C
Puʻupuʻu mahu 0.005mmHg ma 25°C
Ka nana aku Keokeo aniani
Kūlana Waihona Kemi lumi
Hōʻike Hōʻike 1.544
MDL MFCD00000353
Na Waiwai Kino a Kimia Lae hehee: 109.0 ℃
Hoʻohana Hiki ke hoʻohana ʻia ma ke ʻano he mea hana kiʻi kiʻi a me ka luna hoʻomalu uku no ka hoʻopaʻa leo ʻana a me nā mea hoʻopaʻa leo uila, a hiki ke hoʻohana ʻia i mea hoʻomaka no kekahi mau hopena polymerization. He mea monomer ia no nā copolymers he nui.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
UN ID UN 3077 9 / PGIII

 

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