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2-Pentyl Pyridine (CAS#2294-76-0)

Hantida Kiimikada:

Qaanuunka molecular C10H15N
Molar Mass 149.23
Cufnaanta 0.897 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa FDA 21 CFR (110)
Boling Point 102-107 °C (Iftiin)
Barta Fiishka 175°F
Lambarka JECFA 1313
Uumiga Uumiga 0.279mmHg at 25°C
Muuqashada dareere cad
Cufis-jiidad gaar ah 0.902
Midabka Midab la'aan ama huruud khafiif ah
BRN 2772
pKa 6.01± 0.10 (La saadaaliyay)
Xaalada Kaydinta Ku hay meel mugdi ah, jawi aan fiicneyn, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.488 (lit.)
MDL MFCD00051828
Tilmaamaha Jirka iyo Kiimikada dareere aan midab lahayn, oo leh caraf udgoon u eg. Barta karkarinta 102 ~ 107 deg C. Cufnaanta qaraabada (d420) 0.881, index refractive (D20) 1.4834. Waxoogaa ku milmay biyaha, ku milma inta badan dareerayaasha dabiiciga ah ee la isticmaalo. Alaabooyinka dabiiciga ah waxaa laga helaa qayb yar oo karkarinaysa uumiga hilibka lo'da ee la shiilay iyo lawska shiilan.

Faahfaahinta Alaabta

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Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S36 - Xidho dhar ilaalin ku habboon.
WGK Germany 3
TSCA Haa
Koodhka HS 29333990
Xusuusin Khatarta Xanaaqsan

 

Hordhac

2-Amylpyridine waa iskudhis organic ah. Waa dareere huruud ah oo aan midab lahayn oo cirro leh oo leh ur gaar ah. Waa kuwan qaar ka mid ah guryaha 2-pentylpyridine:

 

Solubility: 2-pentylpyridine waxaa lagu milmi karaa biyaha, khamriga iyo dareeraha etherka, laakiin aan lagu milmin hydrocarbons aliphatic.

 

Xasilloonida: 2-Amylpyridine waa mid deggan heerkulka qolka, laakiin waxa laga yaabaa inay qudhunto ama oxidize heerkulka sare, cadaadiska, ama xidhiidhka ogsijiinta.

 

Daboolista: 2-Penylpyridine waxay leedahay olol yar, laakiin gubashada waxay ku dhici kartaa heerkul sare.

 

Isticmaalka 2-Penylpyridine,

 

Solvent: Sababtoo ah milanka aadka u fiican, 2-pentylpyridine waxaa badanaa loo isticmaalaa sida dareeraha isku-dhafka dabiiciga ah, gaar ahaan isku-dhafka organometallic.

 

Catalyst: 2-pentylpyridine sidoo kale waxaa loo isticmaali karaa kicinta falcelinta dabiiciga ah qaarkood, sida carbonylation iyo amination.

 

Waxaa jira laba hab oo waaweyn oo loogu talagalay diyaarinta 2-pentylpyridine:

 

Falcelinta pyridine iyo pentanol: pyridine iyo pentanol waxaa lagu falceliyaa iyada oo la raacayo catalysis hydrogen si loo dhaliyo 2-pentylpyridine.

 

Falcelinta pyridine iyo valeraldehyde: pyridine iyo valerdehyde waxaa lagu falceliyaa xaaladaha acidic si ay u sameeyaan 2-pentylpyridine iyada oo loo marayo falcelinta uumiga.

 

Sumaynta: 2-Penylpyridine waa sun, waana in laga hortago taabashada tooska ah ee maqaarka, indhaha iyo marinnada neefsashada, waana in la hubiyaa hawo ku filan.

 

Khatarta gubashada: 2-Penylpyridine waxay dhalin kartaa dab heerkul sare, iska ilaali taabashada holac furan iyo dusha sare ee kulul.

 

Kaydinta iyo maaraynta: 2-pentylpyridine waa in lagu kaydiyaa meel qabow oo qalalan, kana fog ilaha dabka iyo oksaydhiyeyaasha, oo loo maareeyo loona kaydiyaa si waafaqsan xeerarka khuseeya.

 


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