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2-Acetyl-5-methyl furan(CAS#1193-79-9)

Hantida Kiimikada:

Qaanuunka molecular C7H8O2
Molar Mass 124.14
Cufnaanta 1.066 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa 2 °C
Boling Point 100-101 °C/25 mmHg ( shidan)
Barta Fiishka 176°F
Lambarka JECFA 1504
Biyuhu milmayn Waxoogaa ku milmay biyaha. Ku milma khamriga.
Uumiga Uumiga 0.301mmHg at 25°C
Cufnaanta uumiga >1 ( vs hawada)
Muuqashada crystal cad
Cufis-jiidad gaar ah 1.066
Midabka Jaalle fudud ilaa Brown
BRN 110853
Xaalada Kaydinta Jawi aan firfircoonayn, Heer kulka qolka
Tusmada Dib-u-celinta n20/D 1.512 (lit.)
MDL MFCD00003243
Isticmaal Loo isticmaalo dhadhan maalinle ah

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta 22 – Waxyeelo haddii la liqo
Sharaxaada Badbaadada 36 - Xidho dhar ilaalin ku habboon.
Aqoonsiga UN-ka 2810
WGK Germany 3
RTECS LT8528000
Koodhka HS 29321900
Xusuusin Khatarta Waxyeelo leh
Heerka khatarta 6.1 (b)
Kooxda Baakadaha III

 

Hordhac

5-methyl-2-acetylfuran waa unug dabiici ah.

 

Xarunta ayaa leh sifooyinka soo socda:

Muuqashada: dareere huruud ah oo aan midab lahayn ama khafiif ah.

Solubility: Waxay ku milmaan inta badan dareerayaasha organic, sida ethanol, methanol iyo methylene chloride.

Cufnaanta: qiyaastii 1.08 g/cm3.

 

Isticmaalka muhiimka ah ee 5-methyl-2-acetylfuran waxaa ka mid ah:

Isku-dubarid kiimikaad: Dhex-dhexaad ka ah falcelinta synthesis organic, waxa loo isticmaali karaa in lagu farsameeyo xeryahooda kale ee organic.

 

Hababka diyaarinta 5-methyl-2-acetylfuran waxaa ka mid ah:

Waxaa laga soo diyaariyey 5-methyl-2-hydroxyfuran by acylation.

Waxaa lagu diyaariyaa acetylation of 5-methylfuran by wakiilka acetylating (tusaale, acetic anhydride) iyo kicinta (tusaale, sulfuric acid).

 

Waa xanaaq badan waana in laga fogaado taabashada maqaarka iyo indhaha.

Neefsashada ama qaadashada shilalka ah waxay keeni kartaa cuncun sanbabada iyo raaxo la'aanta dheefshiidka, waana in carruurta iyo xayawaanka rabaayada ah laga fogeeyo.

Taxaddar ku habboon, sida xidhashada muraayadaha indhaha iyo galoofyada, waa in la isticmaalo xilliga hawlgalka.

Marka la kaydinayo, waa in si adag loo xidhaa oo laga fogeeyaa ilaha dabka iyo oksidayaasha.


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