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Isobutyl acetate (CAS#110-19-0)

Hantida Kiimikada:

Qaanuunka molecular C6H12O2
Molar Mass 116.16
Cufnaanta 0.867 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa -99 °C (Iftiin)
Boling Point 115-117 °C (Iftiin)
Barta Fiishka 71°F
Lambarka JECFA 137
Biyuhu milmayn 7 g/L (20ºC)
Solubility biyaha: milma5.6g/L at 20°C
Uumiga Uumiga 15 mm Hg (20 °C)
Cufnaanta uumiga >4 ( vs hawada)
Muuqashada Dareere
Midabka Cad
ur Udgoon miro leh oo lagu heshiiyey oo ah uruurin hoose, oo aan lagu raacsanayn xaddi sare; khafiif ah, dabeecad
Xadka Muujinta TLV-TWA 150 ppm (~700 mg/m3) (ACGIH, MSHA, iyo OSHA); IDLH 7500 ppm(NIOSH).
Merck 14,5130
BRN 1741909
PH 5 (4g/l, H2O, 20 ℃)
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xadka Qaraxyada 2.4-10.5% (V)
Tusmada Dib-u-celinta n20/D 1.39 (lit.)
Tilmaamaha Jirka iyo Kiimikada Sifooyin dareere-biyo-cad ah oo leh caraf udgoon Ester midho.
barta dhalaalka -98.6 ℃
barta karkarinta 117.2 ℃
cufnaanta qaraabo 0.8712
index refractive 1.3902
dhibic toos ah 18 ℃
milanka, eter iyo hydrocarbons iyo dareerayaasha kale ee organic qallafsan.
Isticmaal Inta badan loo isticmaalo sida dareere loogu talagalay rinjiga Nitro iyo vinyl chloride rinjiga, sidoo kale waxaa loo isticmaali karaa sida dareere ah, sidoo kale waxaa loo isticmaali karaa sida dareere ah daabacaadda caagga ah, warshadaha dawooyinka, iwm.

Faahfaahinta Alaabta

Tags Product

Calaamadaha halista F – Dabci karo
Xeerarka Khatarta R11 - Aad u guban kara
R66 - Soo-gaadhista soo noqnoqda waxay keeni kartaa maqaarka engegan ama dillaac
Sharaxaada Badbaadada S16 - Ka fogow ilaha dabka.
S23 - Ha neefsan uumiga.
S25 - Ka fogow taabashada indhaha.
S29 - Ha ku faaruqin biyo mareennada.
S33 - Qaado tillaabooyin taxaddar leh oo ka hortagga dheecaannada taagan.
Aqoonsiga UN-ka UN 1213 3/PG 2
WGK Germany 1
RTECS AI4025000
TSCA Haa
Koodhka HS 2915 39 00
Heerka khatarta 3
Kooxda Baakadaha II
Sunta LD50 afka ah ee Bakaylaha: 13400 mg/kg LD50 dermal Bakayle> 17400 mg/kg

 

Hordhac

Gelitaanka ugu weyn: Ester

 

isobutyl acetate (isobutyl acetate), oo sidoo kale loo yaqaan "isobutyl acetate", waa sheyga esterification ee acetic acid iyo 2-butanol, dareere hufan oo aan midab lahayn oo heerkulka qolka ah, oo aan la taaban karin ethanol iyo ether, wax yar oo biyo ah, gubanaya, oo leh miro baaluq ah. udgoon, inta badan loo isticmaalo sida dareere loogu talagalay nitrocellulose iyo lacquer, iyo sidoo kale reagents kiimikaad iyo dhadhan.

 

isobutyl acetate waxay leedahay sifooyinka caadiga ah ee esters, oo ay ku jiraan hydrolysis, alcoholysis, aminolysis; Ku-daridda Grignard reagent (Grignard reagent) iyo alkyl lithium, oo lagu dhimay hydrogenation katalytic iyo lithium aluminium hydride (lithium aluminium hydride); Falcelinta uumiga Claisen laftiisa ama esters kale (Claisen uumi). Isobutyl acetate si tayo leh ayaa lagu ogaan karaa hydroxylamine hydrochloride (NH2OH · HCl) iyo ferric chloride (FeCl), esters kale, acyl halides, anhydride waxay saameyn doontaa baaritaanka.


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