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5-Bromo-2-chlorobenzotrifluoride(CAS# 445-01-2)

Waiwai Kemika:

ʻĀpana Molekala C7H3BrClF3
Molar Mass 259.45
ʻO ka mānoanoa 1.745 g/mL ma 25 °C (kukui.)
Lae hehee -21°C
Lae Boling 76-81 °C (11 mmHg)
Lae Flash 178°F
Puʻupuʻu mahu 0.499mmHg ma 25°C
Ka nana aku Waiwai
Kaumaha Kūikawā 1.745
kala kala Melemele haʻahaʻa
BRN 2098752
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.507(māmā)
Na Waiwai Kino a Kimia Wai ʻaila. Ka helu hehee -21.9 ℃, kahi e hoʻolapalapa ai 193-195 ℃, Lae Flash 81 ℃, mānoanoa pili 25/4 1.7468, nD251.5050, umekaumaha kikoʻī 1.74, kuhikuhipuʻu refractive 1.506-1.508.

Huahana Huahana

Huahana Huahana

Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana 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.
S27 – Wehe koke i na lole i haumia.
S28 – Ma hope o ka pili ʻana me ka ʻili, holoi koke me ka nui o ke kopa.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
WGK Kelemānia 3
HS Code 29039990
Papa Hazard HOOLAHA

 

Hoʻolauna

ʻO 5-bromo-2-chlorotrifluorotoluene, ʻike ʻia hoʻi ʻo BCFT, he pūhui kūlohelohe. ʻO kēia ka hoʻolauna ʻana i kāna mau waiwai, hoʻohana, hana hana a me ka ʻike palekana:

 

ʻAno maikaʻi:

- Ke ʻano: ʻO ka BCFT he wai kala ʻole a ʻeleʻele melemele.

- Solubility: Loaʻa ka solubility maikaʻi i nā mea hoʻoheheʻe organik maʻamau.

 

E hoʻohana:

- Hiki ke hoʻohana ʻia ka BCFT ma ke ʻano he waena i ka synthesis organik.

 

Hanana:

- Hoʻokahi ʻano hana synthesis o BCFT ʻo ia ka hana ʻana i ka 3-bromo-5-chlorobenzaldehyde me trifluorotoluene ma lalo o nā kūlana kūpono.

 

ʻIke palekana:

- ʻO ka BCFT kahi hui kūlohelohe a pono e mālama pono ʻia e hahai i nā hana palekana a me ka mālama pono ʻana i ka wā e hoʻohana ai.

- He mea hoʻonāukiuki i ka ʻili, nā maka a me ka ʻōpū hanu, no laila e pale i ka pili.

- E hoʻohana i nā mīkina lima pale kūpono, nā maka aniani, a me nā mea hanu i ka wā e hoʻohana ai.

 


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