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Ethyl levulinate (CAS#539-88-8)

Hantida Kiimikada:

Qaanuunka molecular C7H12O3
Molar Mass 144.17
Cufnaanta 1.016 g/ml at 25 °C (iftiin)
Boling Point 93-94 °C/18 mmHg (iftiin)
Barta Fiishka 195°F
Lambarka JECFA 607
Biyuhu milmayn Biyo ku milmay.
Solubility H2O: si xor ah u milmay
Uumiga Uumiga 11 Pa at 25 ℃
Muuqashada Dareere
Cufis-jiidad gaar ah 1.01
Midabka Jaale cad
Merck 14,3819
BRN 507641
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.422 (lit.)
Tilmaamaha Jirka iyo Kiimikada Cufnaanta: 1.012
Barta karkarinta: 93 ° C. (18 torr)
Tusmada dib-u-celinta: 423
dhibic toos ah: 90 ° C.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xi - xanaaq
Xeerarka Khatarta 36/37/38 - Cuncun xagga indhaha, habka neefsashada iyo maqaarka.
Sharaxaada Badbaadada 24/25 - Ka fogow taabashada maqaarka iyo indhaha.
WGK Germany 2
RTECS OI1700000
TSCA Haa
Koodhka HS 29183000
Xusuusin Khatarta Xanaaqsan

 

Hordhac

Ethyl levulinate sidoo kale loo yaqaan ethyl levulinate. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada ethyl levulinate:

 

Tayada:

- Ethyl levulinate waa dareere aan midab lahayn, hufan oo macaan, dhadhan miro leh.

- Waxay la mid tahay dareerayaal badan oo organic laakiin aan lagu milmin biyaha.

 

Isticmaal:

- Ethyl levulinate waxaa si weyn loogu isticmaalaa dareere ahaan warshadaha kiimikada, gaar ahaan soo saarista daaha, xabagta, khadadka, iyo saabuunta.

 

Habka:

- Ethyl levulinate waxaa lagu diyaarin karaa esterification of acetic acid iyo acetone. Dareen-celinta waxay u baahan tahay in lagu sameeyo xaaladaha aashitada, sida isticmaalka sulfuric acid ama hydrochloric acid si kicin ah.

 

Macluumaadka Badbaadada:

- Ethyl levulinate waa dareere guban kara, waana in laga fogaado in la taabto ololka furan iyo kulaylka sareeyo si looga fogaado dab ama qarax.

- Marka la isticmaalayo ethyl levulinate, hawo wanaagsan waa in la bixiyaa si looga fogaado neefsashada uumiga.

- Waxa laga yaabaa in ay saameyn cadho leh ku yeelato maqaarka, indhaha, iyo mareenka neefsiga, waana in la sameeyaa taxadar ku habboon marka la taabto, sida xidhashada galoofyada iyo muraayadaha indhaha ka ilaaliya.

- Ethyl levulinate sidoo kale waa walax sun ah mana aha in si toos ah loo soo bandhigo dadka.

 


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