bogga_banner

alaabta

FEMA 2871 (CAS#140-26-1)

Hantida Kiimikada:

Qaanuunka molecular C13H18O2
Molar Mass 206.28
Cufnaanta 0.974g/mLat 25°C(iftiin)
Boling Point 268°C ( shid)
Barta Fiishka >230°F
Lambarka JECFA 994
Uumiga Uumiga 0.00347mmHg at 25°C
Midabka Dareere huruud ah oo aan midab lahayn
ur miro leh, udgoon
Xaalada Kaydinta Lagu xidhay qalalan, heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.485 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere aan midab lahayn ama huruud ah. Waa udgoon leh chrysanthemum, miro iyo ubax. Barta karkarinta 263 ℃, barta toosh> 100 ℃. Ku qallafsanaan kara ethanol iyo badi saliidaha aan kacsanayn, ee aan lagu milmin biyaha. Alaabooyinka dabiiciga ah waxaa laga helaa saliida basbaaska, kharribka, biirka, canabka, brandy, cider, iwm.

Faahfaahinta Alaabta

Tags Product

Sharaxaada Badbaadada 24/25 - Ka fogow taabashada maqaarka iyo indhaha.
WGK Germany 1
RTECS NY1511500
Koodhka HS 29156000
Sunta LD50 orl-rat: 6220 mg/kg VPITAR 33(5),48,74

 

Hordhac

Phenylethyl isovalerate; Phenyl 3-methylbutylrate, formula kiimikaad waa C12H16O2, miisaanka kelli waa 192.25.

 

Dabeecadda:

1. Muuqashada: dareere aan midab lahayn, ur udgoon.

2. Solubility: waxay ku milmaan alkolada, ethers iyo inta badan dareerayaasha organic, oo aan lagu milmin biyaha.

3. Meesha dhalaalaysa:-45 ℃

4. Barta karkarinta: 232-234 ℃

5. Cufnaanta: 1.003g/cm3

6. Tusmada dib-u-celinta: 1.502-1.504

7. Dhibicda Flash: 99 ℃

 

Isticmaal:

Phenylethyl isovalerate;Phenethyl 3-methylbutylrate waxaa inta badan loo isticmaalaa sida qayb ka mid ah xawaashyada iyo dhadhanka siinaya alaabta caraf udgoon, sida sonkorta khudradda, cabitaannada khudradda iyo jalaatada. Intaa waxaa dheer, waxaa sidoo kale loo isticmaali karaa sida alaabta ceeriin ee nadiifinta walxaha, dareeraha iyo saliidaha.

 

Habka Diyaarinta:

Phenylethyl isovalerate; Phenyl 3-methylbutanol waxaa badanaa lagu diyaariyaa falcelinta acetophenone iyo isopropanol ee joogitaanka kicinta. Habka diyaarinta gaarka ah waa sida soo socota:

1. Isku qas acetofenone iyo isopropanol ee saamiga molarka.

2. Ku dar qadar ku habboon oo kicinaysa aashitada (sida sulfuric acid).

3. Ku walaaq xalka falcelinta heerkul hoose (badanaa 0-10 ° C). Xaaladaha caadiga ah, wakhtiga falcelinta waa dhowr saacadood ilaa tobanaan saacadood.

4. Ka dib marka falcelinta la dhammeeyo, badeecada ayaa lagu sifeeyaa tillaabooyinka uumiga, kala-soocidda, dhaqidda iyo nadiifinta.

 

Macluumaadka Badbaadada:

Phenylethyl isovalerate; Phenethyl 3-methylbutylrate waxaa guud ahaan loo arkaa badbaado marka la eego xaaladaha isticmaalka caadiga ah. Si kastaba ha ahaatee, waa dareere guban kara, iska ilaali soo-gaadhista tooska ah ee ololka furan ama heerkulka sare. Waa in lagu kaydiyaa meel qabow oo hawo fiican leh. Markaad isticmaalayso, xidho qalabka ilaalinta shakhsi ahaaneed ee habboon sida galoofyada iyo muraayadaha ilaalinta. Haddii aad shil ku taabato maqaarkaaga ama indhahaaga, isla markiiba ku raaci biyo badan. Haddii lagu neefsado ama si qalad ah loo qaato, u raadi daryeel caafimaad isla markiiba.


  • Kii hore:
  • Xiga:

  • Halkan ku qor fariintaada oo noo soo dir