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2-Bromotoluene(CAS#95-46-5)

Waiwai Kemika:

ʻĀpana Molekala C7H7Br
Molar Mass 171.03
ʻO ka mānoanoa 1.422 g/mL ma 25 °C (kukui.)
Lae hehee -27 °C (māmā)
Lae Boling 58-60 °C/10 mmHg (māmā)
Lae Flash 174°F
Hiki i ka wai <0.1 g/100 mL ma 15 ºC
Puʻupuʻu mahu 1.2mmHg ma 25°C
Ka nana aku Waiwai
Kaumaha Kūikawā 1.422
kalakala Akaka kala ʻole i ka melemele māmā
ʻO Merck 14,1439
BRN 1904176
Kūlana Waihona 2-8°C
Paʻa Paʻa. ʻAʻole kūpono me nā mea oxidizing ikaika.
Hōʻike Hōʻike n20/D 1.555(māmā)
Na Waiwai Kino a Kimia ʻAno: wai kala ʻole.
helu hehee -27.8 ℃
wahi hoʻolapalapa 181.7 ℃
mānoanoa pili 1.4232
huahelu hoʻopaʻa ʻia 1.5565
kiko uila 78 ℃
hiki ʻole ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera.
Hoʻohana Hoʻohana ʻia e like me nā mea maka a me nā intermediates i ka synthesis organik, hoʻohana pū ʻia i ka ʻoihana lāʻau lapaʻau

Huahana Huahana

Huahana Huahana

Nā Code Risk R22 – Poino ke aleia
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
WGK Kelemānia 3
RTECS XS7965500
TSCA ʻAe
HS Code 29036990
Nānā Hazard Poino/Hinoino
Hui Pūʻulu III

 

Hoʻolauna

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

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole me kahi ʻala kūikawā.

- Solubility: Hiki ke hoʻoheheʻe ʻia e like me ka ethanol a me ka etera, hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo O-bromotoluene ma ke ʻano he mea waena i ka synthesis organik no ka hoʻomākaukau ʻana i nā pūhui ʻē aʻe.

- I loko o ke kemika organometallic, hiki ke hoʻohana ʻia ka o-bromotoluene ma ke ʻano he catalyst no ka hoʻohui ʻana o ka catalyst o nā hopena kūlohelohe.

 

Hanana:

- Hoʻopuka pinepine ʻia ka O-bromotoluene e ka hopena o ka o-toluene me ka hydrogen bromide. Hiki ke hoʻokō ʻia nā ʻano hopena i loko o ka ether a i ʻole ka waiʻona a i ka mahana kūpono.

 

ʻIke palekana:

- ʻO ka O-bromotoluene he mea ʻino, hoʻonāukiuki a ʻino.

- I ka hoʻohana ʻana a me ka mālama ʻana i ka o-bromotoluene, he mea nui e lawe i nā hana palekana e pono ai, e like me ke komo ʻana i nā mīkina lima pale, nā aniani a me ka pale hanu.

- I ka lawelawe ʻana i ka o-bromotoluene, e hōʻoia i ka hana ʻia i loko o kahi kaiapuni maikaʻi e pale aku i ka inhalation o kona mau mahu.


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