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huahana

O-Bromobenzotrifluoride(CAS# 392-83-6)

Waiwai Kemika:

ʻĀpana Molekala C7H4BrF3
Molar Mass 225.01
ʻO ka mānoanoa 1.652g/mLat 25°C(māmā)
Lae hehee 149.3-149.6 °C(Solv: ethyl acetate (141-78-6))
Lae Boling 167-168°C(māmā)
Lae Flash 125°F
Puʻupuʻu mahu 2.24mmHg ma 25°C
Ka nana aku Waiwai
Kaumaha Kūikawā 1.652
kala kala Maopopo kala ʻole a ʻeleʻele
BRN 1945750
Kūlana Waihona Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C
Hōʻike Hōʻike n20/D 1.482(māmā)
Na Waiwai Kino a Kimia ʻO ka mānoanoa 1.652
wahi hoʻolapalapa 167-168°C
helu hoʻopaʻapaʻa 1.481-1.483
kiko uila 51°C
Hoʻohana Hoʻohana ʻia e like me ke kala, lāʻau lapaʻau, pesticide intermediates

Huahana Huahana

Huahana Huahana

Nā Code Risk R10 – Hiki ke ahi
R36/38 – Hoʻonanea i ka maka a me ka ʻili.
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
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.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
UN ID UN 1993 3/PG 3
WGK Kelemānia 2
RTECS XS7980000
TSCA ʻAe
HS Code 29039990
Nānā Hazard Hiki ke ahi
Papa Hazard 3
Hui Pūʻulu III

 

Hoʻolauna

ʻO ka O-bromotrifluorotoluene he mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka o-bromotrifluorotoluene:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole

- Kaumaha molekalale pili: 243.01 g/mol

 

E hoʻohana:

- Hoʻohana pū ʻia ʻo O-bromotrifluorotoluene ma ke ʻano he mea hoʻohui i nā uhi, plastics a me nā polymers e hoʻomaikaʻi ai i kāna mau waiwai.

 

Hanana:

- Loaʻa ka O-bromotrifluorotoluene ma ka hopena o ka o-bromotoluene me ka trifluoromethyl chloride i mua o ka trifluoroboronic acid. Hana ʻia kēia kaʻina hana ma kahi mahana o 130-180 ° C.

 

ʻIke palekana:

- ʻO ka O-bromotrifluorotoluene he mea ʻawaʻawa a hiki ke hōʻeha i ke kino o ke kanaka.

- He hopena hoʻonāukiuki kona ma nā maka, ka ʻili, a me ka ʻōpū hanu, a pono e holoi ʻia me ka wai ma hope koke o ka hoʻopili ʻana a mālama ʻia me ka mālama olakino.

- Hiki i ka loaʻa ʻana o ka o-bromotrifluorotoluene i ka wā lōʻihi ke hoʻopilikia i ka ʻōnaehana pūpū waena a me nā pilikia olakino ʻē aʻe.

- I ka lawelawe ʻana a me ka mālama ʻana i ka o-bromotrifluorotoluene, pono e lawe ʻia nā hana palekana e like me ke komo ʻana i nā mīkina lima pale, nā aniani palekana a me nā masks kinoea. Inā pono, pono e hoʻohana ʻia ma kahi wahi i hoʻoluʻu maikaʻi ʻia.


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