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Ethyl benzoate(CAS#93-89-0) Sawirka sifaysan
  • Ethyl benzoate (CAS#93-89-0) 1

Ethyl benzoate (CAS#93-89-0)

Hantida Kiimikada:

Qaanuunka molecular C9H10O2
Molar Mass 150.17
Cufnaanta 1.045g/mLat 25°C(iftiin)
Meesha dhalaalaysa -34 °C
Boling Point 212°C ( shid)
Barta Fiishka 184°F
Lambarka JECFA 852
Biyuhu milmayn XAL LA'AAN
Solubility 0.5g/l
Uumiga Uumiga 1 mm Hg (44 °C)
Cufnaanta uumiga 5.17 ( vs hawada)
Muuqashada Dareere
Midabka Cad aan midab lahayn ama huruud ah oo cirro leh
Merck 14,3766
BRN 1908172
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni Deggan Gubi kara Aan ku habboonayn walxaha oksaydhaynta ee xooggan.
Xadka Qaraxyada 1% (V)
Tusmada Dib-u-celinta n20/D 1.504 (lit.)
Tilmaamaha Jirka iyo Kiimikada dareere aan midab lahayn. ur udgoon. Cufnaanta qaraabada ah ee 1.0458(25/4 deg C). Meesha dhalaalka -32.7 °c. Barta karkarinta 213 °c. Tilmaanta refractive 1.5205(15 darajo C). Waxoogaa ku milmay biyo kulul, ku milmay ethanol iyo eter.
Isticmaal Waxaa loo isticmaalaa diyaarinta dhadhanka buluuga ah iyo dhadhan saabuunta, sidoo kale waxaa loo isticmaalaa sida dareeraha ester cellulose, ether cellulose, resin, iwm.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista N - Halis ku ah deegaanka
Xeerarka Khatarta 51/53 - Sun ku ah noolaha biyaha, waxay u keeni kartaa saameyn xun muddo dheer deegaanka biyaha.
Sharaxaada Badbaadada S24/25 - Iska ilaali taabashada maqaarka iyo indhaha.
S61 - Iska ilaali in lagu sii daayo deegaanka. Tixraac tilmaamaha gaarka ah / xaashiyaha xogta badbaadada.
Aqoonsiga UN-ka UN 3082 9 / PGIII
WGK Germany 1
RTECS DH0200000
TSCA Haa
Koodhka HS 29163100
Sunta LD50 af ahaan jiirka: 6.48 g/kg, Smyth et al., Arch. Ind. Hyg. Qabsoon Med. 10, 61 (1954)

 

Hordhac

Ethyl benzoate) waa iskudhis organic ah oo dareere aan midab lahayn heerkulka qolka. Kuwa soo socda waa macluumaadka ku saabsan guryaha, isticmaalka, hababka diyaarinta iyo badbaadada ethyl benzoate:

 

Tayada:

Waxay leedahay ur caraf udgoon oo aan degganayn.

Ku milma dareerayaasha organic sida ethanol, ether, iwm, oo aan lagu milmin biyaha.

 

Isticmaal:

Ethyl benzoate waxaa inta badan loo isticmaalaa sida dareere ah codsiyada warshadaha sida rinjiga, xabagta iyo soo saarista kaabsal.

 

Habka:

Diyaarinta ethyl benzoate waxaa inta badan lagu sameeyaa esterification. Habka gaarka ah waxaa ka mid ah isticmaalka benzoic acid iyo ethanol sida alaabta ceeriin, iyo joogitaanka kicinta acid, falcelinta waxaa lagu fuliyaa heerkulka ku habboon iyo cadaadiska si loo helo ethyl benzoate.

 

Macluumaadka Badbaadada:

Ethyl benzoate waa xanaaq badan oo kacsan waana in laga fogaadaa taabashada tooska ah ee maqaarka iyo indhaha.

Waa in fiiro gaar ah loo yeeshaa hawo-qaadista inta lagu jiro habka daawaynta si looga fogaado in la neefsado ama la dhaliyo ilo shid.

Markaad kaydinayso, ka fogow meelaha kulaylka ah iyo ololka furan, oo weelka si adag u xidh.

Haddii si lama filaan ah loo neefsado ama loo taabto, u tag meel hawo leh si aad u nadiifiso ama raadso daryeel caafimaad waqtigeeda.

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