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huahana

1-Bromopentane(CAS#110-53-2)

Waiwai Kemika:

ʻĀpana Molekala C5H11Br
Molar Mass 151.04
ʻO ka mānoanoa 1.218g/mLat 25°C(māmā)
Lae hehee −95°C(māmā)
Lae Boling 130°C(māmā)
Lae Flash 88°F
Hiki i ka wai hiki ole ke hooheheeia
Ka hikiwawe H2O: hiki ʻole ke hoʻoheheʻe
Puʻupuʻu mahu 12.5mmHg ma 25°C
Ka māhu māhu >1 (vs ea)
Ka nana aku Waiwai
kalakala Akaka kala ʻole i ka melemele māmā
ʻO Merck 14,602
BRN 1730981
Kūlana Waihona Wahi hikiwawe
Paʻa Paʻa. Hiki ke ahi. ʻAʻole kūpono me nā mea oxidizing ikaika, nā kumu ikaika.
Hōʻike Hōʻike n20/D 1.444(māmā)
Na Waiwai Kino a Kimia wai kala ʻole. Lae hehee -95.25°c, lae hoolapalapa 129.7°c, 21°c (1.33kPa), pili pili 1.2237(15/4°c), kuhikuhipuu refractive 1.4444, kiko uila 31°c. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻohui ʻia me ka ether i kēlā me kēia ʻāpana.
Hoʻohana Hoʻohana ʻia ma ke ʻano he waena i ka synthesis organik

Huahana Huahana

Huahana Huahana

Nā Code Risk R10 – Hiki ke ahi
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R51/53 – Hiki ke hoʻopōʻino i nā mea ʻawaʻawa no ka wā lōʻihi i ke kaiaola wai.
R22 – Poino ke aleia
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.
S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S29 – Mai hoʻokahe i loko o nā kahawai.
S16 – E hoʻokaʻawale i nā kumu hoʻā.
UN ID UN 1993 3/PG 3
WGK Kelemānia 2
RTECS RZ9770000
TSCA ʻAe
HS Code 29033036
Nānā Hazard Hoʻohūhū/Pā ahi
Papa Hazard 3
Hui Pūʻulu III
Kaʻawaʻawa LD50 ipr-mus: 1250 mg/kg GTPZAB 20(12),52,76

 

Hoʻolauna

1-Bromopentane, i kapa ʻia ʻo bromopentane. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 1-bromopentane:

 

ʻAno maikaʻi:

He wai kala ʻole ʻo 1-Bromopentane me kahi ʻala ʻala ikaika. Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, ether, a me benzene, a hiki ʻole ke hoʻoheheʻe ʻia i ka wai. ʻO 1-Bromopentane kahi hui organohalogen nona nā waiwai haloalkane ma muli o ka loaʻa ʻana o nā ʻātoma bromine.

 

E hoʻohana:

Hoʻohana nui ʻia ʻo 1-Bromopentane ma ke ʻano he brominated reagent i ka synthesis organik. Hiki ke ho'ohana 'ia i ka esterification reactions, etherification reactions, substitution reactions, etc.

 

Hanana:

Hiki ke hoʻomākaukau ʻia ʻo 1-Bromopentane e ka hopena o ka ethyl bromide me ka potassium acetate, a ke hoʻokō ʻia nei nā kūlana hopena i nā wela kiʻekiʻe. Ke hoʻopili ʻia ka ethyl bromide me ka acetate potassium, hoʻololi ʻia ka acetate potassium a hoʻololi ʻia ka hui ethyl e nā ʻātoma bromine, no laila e hāʻawi ana i ka 1-bromopentane. Aia kēia ʻano i kahi ala synthetic maʻamau no ka hoʻomākaukau ʻana i ka 1-bromopentane.

 

ʻIke palekana:

ʻO 1-Bromopentane he mea hoʻonāukiuki a make. Hiki i ka pili ʻana me ka ʻili ke hoʻonāukiuki a hoʻonāukiuki hoʻi i nā maka a me ka ʻōnaehana hanu. Hiki ke hoʻopōʻino i nā kino e like me ke kikowaena o ka ʻōpū a me ke akepaʻa i ka ʻike lōʻihi a i ʻole ka inhalation o nā kiʻekiʻe kiʻekiʻe o 1-bromopentane. E hōʻoia i ka hana ʻana ma kahi wahi e hoʻoheheʻe maikaʻi ʻia a pale i ka hoʻopili ʻana me ke ahi, no ka mea, ʻo ka 1-bromopentane hiki ke ʻā.


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