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1-bromo-2-butyne (CAS# 3355-28-0)

Hantida Kiimikada:

Qaanuunka molecular C4H5Br
Molar Mass 132.99
Cufnaanta 1.519 g/ml at 25°C (shir leh)
Boling Point 40-41°C/20mmHg (iftiin)
Barta Fiishka 97°F
Solubility Isku-dhafan leh acetonitrile.
Uumiga Uumiga 15.2mmHg at 25°C
Muuqashada Dareere
Cufis-jiidad gaar ah 1.519
Midabka Cad huruud-cagaaran cirro leh
BRN 605306
Xaalada Kaydinta Jawi aan firfircoonayn, Heer kulka qolka
Tusmada Dib-u-celinta n20/D 1.508 (lit.)

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta 10 – Gubasho
Sharaxaada Badbaadada S16 - Ka fogow ilaha dabka.
S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
Aqoonsiga UN-ka UN 1993 3/PG 3
WGK Germany 3
FLUKA BRAND F CODES 10-23
Koodhka HS 29033990
Heerka khatarta 3
Kooxda Baakadaha III

 

Hordhac

1-Bromo-2-butyne waa iskudhis organic ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, habka diyaarinta iyo macluumaadka badbaadada:

 

Guryaha: 1-Bromo-2-butyne waa dareere huruud ah oo aan midab lahayn oo leh ur gaar ah. Waa mid aan lagu milmi karin biyaha laakiin waxay ku milmi kartaa dareerayaasha organic sida ethers iyo alkohols. Waxay leedahay bar shid hoose waxayna u nugul tahay gubashada.

 

Isticmaalka: 1-Bromo-2-butyne waxaa inta badan loo isticmaalaa reagent ahaan falcelinta synthesis organic. Waxaa loo isticmaali karaa in la isku daro xeryahooda dabiiciga ah ee kala duwan sida alkynes, haloalkynes, iyo xeryahooda organometallic. Waxa kale oo loo isticmaali karaa sida dareere organic ah iyo wax lagu daro polymer.

 

Habka diyaarinta: Diyaarinta 1-bromo-2-butyne waxaa inta badan laga helaa bromide 2-butyne. Bromine ayaa marka hore lagu daraa dareeraha ethanol, oo ay ku xigto xal alkaline ah si loo kiciyo falcelinta. Heerkulka saxda ah iyo waqtiga falcelinta, 1-bromo-2-butyne ayaa la sameeyay.

 

Macluumaadka Badbaadada: 1-Bromo-2-butyne waa xarun khatar ah waana in si taxadar leh loo maareeyaa. Waa cuncun iyo sun waxayna dhaawac u geysan kartaa indhaha iyo maqaarka. Marka la isticmaalayo, galoofyada ilaalinta, muraayadaha indhaha iyo dharka ilaalinta waa in la xidho. Ku shaqee jawi hawo fiican leh kana fogow uumiga neefsashada. Haddii ay dhacdo in si lama filaan ah loo nuugo ama loo neefsado, gargaar caafimaad waa in isla markiiba la raadsadaa.


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