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4-Chlorobenzotrifluoride CAS 98-56-6 Kiʻi Manaʻo
  • 4-Chlorobenzotrifluoride CAS 98-56-6 1

4-Chlorobenzotrifluoride CAS 98-56-6

Waiwai Kemika:

ʻĀpana Molekala C7H4ClF3
Molar Mass 180.55
ʻO ka mānoanoa 1.353 g/mL ma 25 °C (kukui.)
Lae hehee -36 °C (māmā)
Lae Boling 136-138 °C (kukui)
Lae Flash 117°F
Hiki i ka wai 29 ppm (23 ºC)
Ka hoʻoheheʻe 56mg/l
ʻO ke ʻano o ka mahu 10hPa ma 25 ℃
Ka nana aku Waiwai
Kaumaha Kūikawā 1.353
kalakala ʻAʻole kala ʻole
Palena Hōʻike ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
ʻO Merck 14,2126
BRN 510203
Kūlana mālama Wahi hikiwawe
Paʻa Paʻa, akā pili ka wela a me ka māmā. Hoʻopili ikaika me nā mea hoʻoheheʻe. Hiki ke ahi. ʻAʻole kūpono me ka sodium dimethyl sulfonate, nā kumu ikaika.
Hōʻike Hōʻike n20/D 1.446(māmā)
Na Waiwai Kino a Kimia He wai kēia huahana ma ka mahana maʻamau, mp-36 ℃, B. p.139.2 ℃, n20D 1.4460, pili pono 1.353, fp117℉(47 ℃), hiki ke hoʻoheheʻe ʻia i loko o benzene, toluene a me nā mea hoʻoheheʻe ʻē aʻe.
Hoʻohana No nā lāʻau pesticides, lāʻau lapaʻau, waiʻona a me nā mea waena ʻē aʻe

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā Code Risk R10 – Hiki ke ahi
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.
S36 – E komo i nā lole pale kūpono.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S16 – E hoʻokaʻawale i nā kumu hoʻā.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
UN ID UN 2234 3/PG 3
WGK Kelemānia 2
RTECS XS9145000
TSCA ʻAe
HS Code 29036990
Nānā Hazard Hiki ke hoʻā ʻia
Papa Hazard 3
Hui Pūʻulu III

98-56-6 - Ke ʻano

E wehe i ka ʻikepili i hōʻoia ʻia

wai ʻaila kala ʻole. Lae hehee -34 °c. He 139.3 °c ka helu paila. Māmā pili 1.334 (25 degere C). Hōʻike hōʻano hou 4469(21 °c). Ke kiko uila 47 °c (paʻa kīʻaha).

98-56-6 - Ke Kaʻina Hoʻomākaukau

E wehe i ka ʻikepili i hōʻoia ʻia

ʻO nā ʻano hana o kēia huahana ʻo ka fluorination wai o ka chloromethyl benzene a me ke ʻano catalytic, ka mea e hoʻohana nui i ka fluorination phase wai o chloromethyl benzene, ʻo ia hoʻi, ka chlorine trichloromethyl benzene i loko o ka catalyst a me ke kaomi (hiki nō hoʻi ke kaomi i ka atmospheric) lawe ʻia ka fluorination. i waho ma kahi wela haʻahaʻa (<100 °c) me ka hydrogen fluoride anhydrous.

98-56-6 - Hoʻohana

E wehe i ka ʻikepili i hōʻoia ʻia

Hoʻohana ʻia kēia huahana e like me trifluralin, ethidine trifluralin, fluoroester oxime mauʻu etera, fluoroiodoamine mauʻu etera, a me carboxyfluoroether herbicide, a me nā mea ʻē aʻe hiki ke hoʻohana ʻia i ka lāʻau synthetic, ʻo ia hoʻi, hiki ke hoʻohana ʻia i ka ʻoihana dye.

 

Hoʻolauna ʻO 4-chloro trifluorotoluoride (4-chloro benzotrifluoride) he wai ʻaʻole waihoʻoluʻu me ka ʻala benzene halogenated. ʻAʻole hiki ke hoʻoheheʻe ʻia ka pūhui i ka wai a hiki ke hui pū me benzene, toluene, ethanol, diethyl ether, halogenated hydrocarbons, etc.

 

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