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huahana

1-Bromopropane(CAS#106-94-5)

Waiwai Kemika:

ʻĀpana Molekala C3H7Br
Molar Mass 122.99
ʻO ka mānoanoa 1.354g/mLat 25°C(māmā)
Lae hehee -110 °C
Lae Boling 71°C(māmā)
Lae Flash 72°F
Hiki i ka wai 2.5 g/L (20 ºC)
Ka hikiwawe Hiki ke hoʻoheheʻe ʻia i ka acetone, ethanol, etera, benzene, chloroform, carbon tetrachloride
Puʻupuʻu mahu 146 mm Hg (20 °C)
Ka māhu māhu 4.3 (vs ea)
Ka nana aku wai maopopo
kalakala ʻAʻole waihoʻoluʻu a ʻaneʻane kala ʻole
Palena Hōʻike ACGIH: TWA 0.1 ppm
ʻO Merck 14,7845
BRN 505936
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Paʻa Paʻa Paʻa Paʻa - e nānā i ke kiko uila haʻahaʻa. ʻAʻole kūpono me nā mea oxidizing ikaika, nā kumu ikaika.
Pilikino Māmā Māmā
Pale Pahū 3.4-9.1%(V)
Hōʻike Hōʻike n20/D 1.434(māmā)
Na Waiwai Kino a Kimia Lae hehee:-110 ℃
Puni paila: 71 ℃
kiko uila: 26 ℃
pili pili (d204):1.343-1.355
helu kuhikuhi (n20D):1.433-1.436
Hoʻohana No ka hana ʻana i nā lāʻau lapaʻau, pesticides, dyes, mea ʻala, etc

Huahana Huahana

Huahana Huahana

Nā Code Risk R60 - Hiki ke hoʻopilikia i ka momona
R11 – Hiki ke ahi
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
R48/20 -
R63 – Hiki ke pilikia i ke keiki hānau ʻole
R67 – Hiki i nā mahu ke kumu i ka hiamoe a me ka poni
Ka wehewehe palekana S53 - Hōʻalo i ka hoʻolaha - loaʻa nā ʻōlelo kuhikuhi kūikawā ma mua o ka hoʻohana ʻana.
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 2
RTECS TX4110000
NUI FLUKA BRAND F 8
TSCA ʻAe
HS Code 29033036
Papa Hazard 3
Hui Pūʻulu II
Kaʻawaʻawa LD50 ma ka waha i ka Lapeti: > 2000 mg/kg LD50 dermal Iole > 2000 mg/kg

 

Hoʻolauna

ʻO ka propane bromide kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o propylvane bromide:

 

ʻAno maikaʻi:

ʻO ka propane bromide he wai waihoʻoluʻu ʻole. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai akā hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe kūlohelohe maʻamau e like me nā ʻawaʻawa, ethers, etc.

 

E hoʻohana:

Loaʻa i ka propane bromide ka nui o nā noi ma ke kahua o ka synthesis organik. Hiki ke hoʻohana ʻia e like me ka reagent a me ka waena no ka synthesis o nā mea hoʻohui organik ʻē aʻe.

 

Hanana:

ʻO ke ʻano nui o ka hoʻomākaukau ʻana i ka propyl bromide ma ka hana ʻana i ka propane me ka hydrogen bromide. Hana ʻia kēia hopena ma ka lumi wela, me ka hoʻohana pinepine ʻana i ka waikawa sulfuric dilute ma ke ʻano he catalyst. ʻO ka hoohalike pane: CH3CH2CH3 + HBr → CH3CH2CH2Br + H2.

 

ʻIke palekana:

ʻO ka propane bromide he mea ʻawaʻawa a hoʻonāukiuki. Hiki i ka pili ana me ka ʻili a me nā maka ke hoʻonāukiuki, a ʻo ka hoʻohu ʻana o ka mahu propylene bromoide kiʻekiʻe e hiki ke hōʻeha i ka noʻonoʻo, nausea, a me ka ʻeha. ʻO ka loaʻa ʻana o ka propylvane bromide i ka wā lōʻihi a i ʻole ka hoʻopōʻino ʻana i ka ʻōnaehana nerve, ate a me nā puʻupaʻa. I ka hoʻohana ʻana a me ka mālama ʻana i ka propylene bromide, pono e hōʻalo ʻia ka hoʻopili ʻana me nā kumu hoʻoheheʻe a mālama ʻia nā kūlana ea. Pono e ʻaʻahu ʻia nā lako pale pilikino kūpono i ka wā o ka hana ʻana o ka hale hana a pono e hahai ʻia nā kaʻina hana palekana.


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