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5-Hydroxy-4-octanone (CAS#496-77-5)

Hantida Kiimikada:

Qaanuunka molecular C8H16O2
Molar Mass 144.21
Cufnaanta 0.916g/mLat 25°C(iftiin)
Meesha dhalaalaysa -10°C
Boling Point 80-82°C10mm Hg(iftiin)
Barta Fiishka 175°F
Lambarka JECFA 416
Uumiga Uumiga 0.172mmHg at 25°C
Muuqashada dareere cad
Cufis-jiidad gaar ah 0.92
Midabka Huruud fudud ilaa Jaalle ilaa Orange
Merck 14,1595
pKa 13.13±0.20 (La saadaaliyay)
Tusmada Dib-u-celinta n20/D 1.4315 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere huruud ah oo khafiif ah. Labeen macaan, wax yar oo bararsan iyo caraf udgoon, oo leh dhadhanka saliidda leh ee labeen macaan. Barta karkarinta ee 182 °c ama 80 ~ 82 °c (1333Pa). Dhab ahaantii aan biyo ku milmin, ku milmin ethanol. Alaabooyinka dabiiciga ah ayaa ku jira kookaha iyo wixii la mid ah.

Faahfaahinta Alaabta

Tags Product

WGK Germany 3

 

Hordhac

5-Hydroxy-4-octanone waa iskudhis organic ah. Kuwa soo socdaa waa hordhac dabeecadeeda, isticmaalkeeda, habka diyaarinta iyo macluumaadka badbaadada:

 

Tayada:

Muuqaalka: 5-hydroxy-4-octanone waa dareere aan midab lahayn.

Cufnaanta: qiyaastii 0.95 g/cm3.

Solubility: 5-hydroxy-4-octanone waa mid aan lagu milmi karin biyaha waxayna leedahay milmayn wanaagsan oo dareerayaasha organic.

 

Isticmaal:

5-Hydroxy-4-octanone waxaa loo isticmaali karaa sidii firfircooni dusha birta ah oo awood u leh inay ka saarto miridhku iyo sagxadaha biraha nadiifka ah.

Sido kale waa horudhac dheeha fluorescent ah kaas oo loo isticmaali karo in lagu diyaariyo dheesha fluorescent ee midabo kala duwan.

 

Habka:

5-Hydroxy-4-octanone guud ahaan waxaa lagu diyaariyaa isku-darka kiimikaad. Habka diyaarinta ee caadiga ah waa in lagu milmo octanone ee dareeraha, ka dibna lagu daro qadar ku habboon oksidant iyo kicinta falcelinta, oo la sameeyo falcelinta xaaladaha ku habboon si ugu dambeyntii loo helo alaabta.

 

Macluumaadka Badbaadada:

5-Hydroxy-4-octanone guud ahaan waa badbaado marka loo eego xaaladaha isticmaalka caadiga ah mana lahan wax sun ah oo muhiim ah.

Waxay leedahay isbedel gaar ah waxayna u baahan tahay in lagu isticmaalo aag hawo fiican leh.

Inta lagu jiro isticmaalka, taabashada maqaarka iyo indhaha waa in laga fogaadaa, haddii ay jirto taabasho, ku mayr isla markiiba biyo badan.

Inta lagu jiro qaadashada ama kaydinta, iska ilaali inaad la xiriirto walxaha oksaydhiyeyaasha ee xoogga leh sida oksaydhiyeyaasha iyo aashitada si aad uga hortagto falcelinta khatarta ah.

Inta lagu jiro kaydinta, 5-hydroxy-4-octanone waa in lagu hayaa weel aan hawo lahayn, oo ka fog dabka iyo heerkulka sare.

 


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