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huahana

2-Bromopropane(CAS#75-26-3)

Waiwai Kemika:

ʻĀpana Molekala C3H7Br
Molar Mass 122.99
ʻO ka mānoanoa 1.31 g/mL ma 25 °C (kukui.)
Lae hehee -89 °C (kukui.)
Lae Boling 59 °C (māmā)
Lae Flash 67°F
Hiki i ka wai 0.3 g/100 mL
Ka hikiwawe 3.18g/l
Puʻupuʻu mahu 224 hPa (20 °C)
Ka nana aku Waiwai
kalakala ʻAʻole waihoʻoluʻu a ʻeleʻele māmā loa
ʻO Merck 14,5210
BRN 741852
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Paʻa Paʻa. Hiki ke ahi. ʻAʻole kūpono me nā mea oxidizing ikaika.
Pale Pahū 4.6%(V)
Hōʻike Hōʻike n20/D 1.425(māmā)
Na Waiwai Kino a Kimia ʻO ka mānoanoa 1.31
wahi hehee -89°C
wahi hoʻolapalapa 59°C
helu hoʻopaʻapaʻa 1.425-1.427
kiko uila 1°C
hiki ke hoʻoheheʻe ʻia i ka wai 0.3g/100 mL
Hoʻohana No ka hoʻohuihui organik, ka lāʻau lapaʻau, nā mea waena pesticide

Huahana Huahana

Huahana Huahana

Nā Code Risk R60 - Hiki ke hoʻopilikia i ka momona
R11 – Hiki ke ahi
R48/20 -
R66 – Hiki ke hoʻomaloʻo a pohā paha ka ʻili i ka hoʻolaha pinepine ʻia
Ka wehewehe palekana S53 - Hōʻalo i ka hoʻolaha - loaʻa nā ʻōlelo kuhikuhi kūikawā ma mua o ka hoʻohana ʻana.
S16 – E hoʻokaʻawale i nā kumu hoʻā.
S45 – Inā loaʻa ka pōʻino a i ʻole ka maikaʻi ʻole, e ʻimi koke i ka ʻōlelo aʻo kino (e hōʻike i ka lepili inā hiki.)
UN ID UN 2344 3/PG 2
WGK Kelemānia 1
RTECS TX4111000
TSCA ʻAe
HS Code 29033036
Papa Hazard 3
Hui Pūʻulu II

 

Hoʻolauna

ʻO Bromoisopropane (ʻike pū ʻia ʻo 2-bromopropane) he mea hoʻohuihui.

 

ʻAno maikaʻi:

He wai waihoʻoluʻu ʻole ka Bromoisopropane me kahi ʻala ʻokoʻa. Hiki ke hoʻoheheʻe ʻia i loko o nā waiʻona, eter a me kekahi mau mea hoʻoheheʻe organik, a ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai. He wai ʻaʻa ia e ʻā maʻalahi ke ʻike ʻia i kahi kumu ahi.

 

E hoʻohana:

Hoʻohana mau ʻia nā isopropanes brominated i loko o nā hale hana kemika ma ke ʻano he reagents i ka synthesis organik, e laʻa no ka alkylation, halogenation, a me ka dehydrogenation o nā olefins. Hiki ke hoʻohana ʻia ma ke ʻano he waena i nā solvents, extractants a me nā pesticides.

 

Hanana:

Hiki ke hoʻomākaukau ʻia ka isopropane brominated e ka hopena o ka isopropanol me ka hydrogen bromide (HBr). Hana ʻia nā ʻano hopena ma lalo o nā kūlana acidic, e like me ka hoʻokumu ʻana o 2-bromopropane a me ka wai ma lalo o ka hana o ka sulfuric acid.

 

ʻIke palekana:

ʻO ka Bromoisopropane kahi mea ʻawaʻawa e hoʻonāukiuki a ʻona i ke kanaka. ʻO ka ʻike ʻana a i ʻole ka inhalation o kona mau mahu e hiki ke hoʻonāukiuki i ka maka, ka ʻōnaehana hanu, a me ka ʻili. Hiki ke hoʻopōʻino i ka ʻōnaehana waena waena. I ka hoʻohana ʻana, pono e mālama ʻia e pale aku i ka pili ʻana me ka ʻili, inhalation a ingestion paha. Pono e hoʻohana ʻia ma kahi wahi e hoʻoheheʻe maikaʻi ʻia me nā mea pale kūpono e like me nā mīkina lima, nā aniani, a me ka pale maka. I ka mālama ʻana a me ka lawelawe ʻana, e pale i ka hoʻopili ʻana me nā kumu ahi a mālama i kahi maloʻo a maloʻo. I ka wā e hoʻolei ai i ka ʻōpala, pono e hoʻolei ʻia me ka palekana e like me nā kānāwai kūloko.


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