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huahana

2-Butene 1-bromo- (2E)-(CAS# 29576-14-5)

Waiwai Kemika:

ʻĀpana Molekala C4H7Br
Molar Mass 135
ʻO ka mānoanoa 1.312g/mLat 25°C(māmā)
Lae hehee -115.07°C (manaʻo)
Lae Boling 97-99°C(māmā)
Lae Flash 11°C
Ka nana aku Waiwai
kala kala Melemele māmā a i melemele-ʻeleʻele
BRN 1361394
Kūlana Waihona 2-8°C
Hōʻike Hōʻike n20/D 1.480(māmā)

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R36/37 – E hoʻonāukiuki i nā maka a me ka ʻōnaehana hanu.
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.
S27 – Wehe koke i na lole i haumia.
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
UN ID 1993
WGK Kelemānia 3
HS Code 29033990
Papa Hazard 3.1
Hui Pūʻulu II

 

Hoʻolauna

2-Butenylbromide. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 2-butenylbromide:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole

- Hoʻoheheʻe: Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me ka ether a me ka waiʻona

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo 2-Butenylbromide ma ke ʻano he waena i ka synthesis organik no ka synthesis o nā pūhui ʻē aʻe.

- Hiki iā ia ke komo i ka synthesis o nā pūhui cyclic, e like me ka hoʻomākaukau ʻana i nā ketones cyclic a me nā pūhui nitrogenous.

- Hiki ke hoʻohana ʻia ʻo 2-Butenylbromide ma ke ʻano he hoʻomaka i nā hopena polymerization no ka synthesis o nā polymers kikoʻī.

 

Hanana:

- Hoʻomākaukau maʻamau ʻo 2-Butenylbromide ma ka hana ʻana i ka 2-butene me ka bromine. Hiki ke hoʻololi ʻia nā kūlana hoʻohālikelike a i ʻole ka hoʻohui ʻana o nā mea hoʻomaka e hoʻonui i ka wikiwiki o ka hopena.

 

ʻIke palekana:

- 2-Butenyl bromide he mea hoʻonāukiuki a hiki ke hōʻeha i ka maka a me ka ʻili.

- I ka hoʻohana ʻana i 2-butenyl bromide, e hoʻohana i nā mea pale kūpono e like me nā mīkina lima, nā maka maka maka, a me nā lole pale.

- Pono e mālama ʻia ʻo 2-Butene bromide i loko o kahi pahu paʻa i ka ea, ma kahi mamao mai ka ʻā a me nā mea ʻona.

- Ke hoʻohana a mālama ʻana paha i ka 2-butenyl bromide, e hahai i nā hana palekana kūloko a me nā lula.


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