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Butyl Phenylacetate (CAS#122-43-0)

Hantida Kiimikada:

Qaanuunka molecular C12H16O2
Molar Mass 192.25
Cufnaanta 0.99g/mLat 25°C(iftiin)
Boling Point 133-135°C15mm Hg(iftiin)
Barta Fiishka >230°F
Lambarka JECFA 1012
Uumiga Uumiga 0.0109mmHg at 25°C
Xaalada Kaydinta Heerkulka qolka
Tusmada Dib-u-celinta n20/D 1.49 (lit.)
Tilmaamaha Jirka iyo Kiimikada Dareere huruud ah oo aan midab lahayn oo iftiin leh, oo leh caraf udgoon iyo malab. Barta karkaraya ee 260 deg C, barta iftiimaya ee 74 deg C. Ku milmay ethanol iyo saliid, ku dhawaad ​​aan milmi karin biyaha.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista Xn – Waxyeelo
Xeerarka Khatarta R20/21/22 - Waxyeelo xagga neefsashada, taabashada maqaarka iyo haddii la liqo.
R36/37/38 - Waxay ka xanaajisaa 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 2
RTECS AJ2480000

 

Hordhac

N-butyl phenylacetate. Astaanteedu waa sida soo socota:

 

Muuqaalka: n-butyl phenylacetate waa dareere aan midab lahayn ama huruud ah oo leh ur gaar ah.

Cufnaanta: Cufnaanta qaraabada waxay ku saabsan tahay 0.997 g/cm3.

Solubility: ku milma alkolada, ethers iyo qaar ka mid ah dareerayaasha organic.

 

N-butyl phenylacetate waxaa badanaa loo isticmaalaa meelaha soo socda:

 

Isticmaalka warshadaha: Sida dareere iyo dhexdhexaad ah, waxa si weyn loogu isticmaalaa wax soo saarka warshadaha sida dahaarka, khadadka, resins iyo balaastikada.

 

Hababka diyaarinta ee n-butyl phenylacetate inta badan waa sida soo socota:

 

Falcelinta Esterification: n-butyl phenylacetate waxaa sameeyay falcelinta esterification ee n-butanol iyo phenylacetic acid.

Falcelinta Acylation: n-butanol waxaa lagu falceliyaa reagent acylation ka dibna loo beddelaa n-butyl phenylacetate.

 

Iska ilaali inaad la xiriirto ilaha dabka si aad uga hortagto qarax ama dab.

Ilaali jawi shaqo oo hawo fiican leh kana fogow in aad neefsato uumiga.

Ka fogow taabashada maqaarka oo xidho galoofyada iyo dharka ilaalinta wakhtiga isticmaalka.

Haddii liqidda ama neefsashada ay dhacdo, isla markiiba raadso daryeel caafimaad.


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