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Propyl acetate(CAS#109-60-4) Sawirka sifaysan
  • Propyl acetate (CAS#109-60-4) 1

Propyl acetate (CAS#109-60-4)

Hantida Kiimikada:

Qaanuunka molecular C5H10O2
Molar Mass 102.13
Cufnaanta 0.888 g/ml at 25 °C (iftiin)
Meesha dhalaalaysa -95 °C ( shid)
Boling Point 102 °C ( shid)
Barta Fiishka 55°F
Lambarka JECFA 126
Biyuhu milmayn 2g/100 ml (20ºC)
Solubility biyo: milmay
Uumiga Uumiga 25 mm Hg (20 °C)
Cufnaanta uumiga 3.5 ( vs hawada)
Muuqashada Dareere
Cufis-jiidad gaar ah 0.889 (20/4 ℃)
Midabka APHA: ≤15
ur Midho khafiif ah.
Xadka Muujinta TLV-TWA 200 ppm (～840 mg/m3) (ACGIH, MSHA, iyo OSHA); TLV-STEL 250 ppm (～1050 mg/m3) (ACGIH); IDLH 8000 ppm(NIOSH).
Merck 14,7841
BRN 1740764
Xaalada Kaydinta Ku kaydi meel ka hooseysa +30°C.
Xasilooni Deggan Aad u guban kara Waxa laga yaabaa in ay si ba'an uga jawaabto walxaha oksaydhaynta. Waxa laga yaabaa inay abuurmaan waxyaabo qarxa oo hawo leh. Aan ku habboonayn walxaha oksaydhiyeyaasha xooggan, acids, saldhigyada.
Xadka Qaraxyada 1.7%, 37°F
Tusmada Dib-u-celinta n20/D 1.384 (lit.)
Tilmaamaha Jirka iyo Kiimikada dareere aan midab lahayn oo leh caraf udgoon miro.
dhibic dhalaalaysa -92.5 ℃
barta karkarinta 101.6 ℃
cufnaanta qaraabo 0.8878
index refractive 1.3844
barta toosan 14 ℃
milmayn, ketones iyo hydrocarbons waa qallafsan yihiin oo wax yar bay ku milmi karaan biyaha.
Isticmaal Tiro badan oo dahaar ah, khad, Nitro rinji, varnish iyo noocyo kala duwan oo ah dareere xareed aad u fiican, oo sidoo kale loo isticmaalo warshadaha dhadhanka iyo udgoonka.

Faahfaahinta Alaabta

Tags Product

Xeerarka Khatarta R11 - Aad u guban kara
R36 - Indhaha oo xanaaqa
R66 - Soo-gaadhista soo noqnoqda waxay keeni kartaa maqaarka engegan ama dillaac
R67 - Uumiga wuxuu keeni karaa lulmo iyo dawakhaad
Sharaxaada Badbaadada S16 - Ka fogow ilaha dabka.
S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad.
S29 - Ha ku faaruqin biyo mareennada.
S33 - Qaado tillaabooyin taxaddar leh oo ka hortagga dheecaannada taagan.
Aqoonsiga UN-ka UN 1276 3/PG 2
WGK Germany 1
RTECS AJ3675000
TSCA Haa
Koodhka HS 2915 39 00
Xusuusin Khatarta Xanaaqsan/Aad u guban kara
Heerka khatarta 3
Kooxda Baakadaha II
Sunta LD50 ee jiirka, jiirarka (mg/kg): 9370, 8300 hadal ahaan (Jenner)

 

Hordhac

Propyl acetate (sidoo kale loo yaqaan ethyl propionate) waa unug dabiici ah. Kuwa soo socdaa waa horudhac ku saabsan sifooyinka, isticmaalka, hababka diyaarinta iyo macluumaadka badbaadada ee propyl acetate:

 

Tayada:

- Muuqaalka: Propyl acetate waa dareere aan midab lahayn oo leh ur u eg midho.

- Solubility: Propyl acetate waxay ku milmi kartaa aalkolada, ethers iyo dareerayaasha dufanka leh, waxayna ku dhowdahay inaan lagu milmi karin biyaha.

 

Isticmaal:

Isticmaalka warshadaha: Propyl acetate waxaa loo isticmaali karaa sida dareere waxaana badanaa loo isticmaalaa hababka wax soo saarka ee dahaarka, varnishes, adhesives, fiberglass, resins, iyo caagadaha.

 

Habka:

Propyl acetate waxaa badanaa lagu diyaariyaa iyadoo la falcelinayo ethanol iyo propionate oo leh kicinta acid. Inta lagu jiro falcelinta, ethanol iyo propionate waxay maraan esterification iyada oo ay jirto joogitaanka aashitada si ay u sameeyaan propyl acetate.

 

Macluumaadka Badbaadada:

- Propyl acetate waa dareere guban kara waana in laga fogaadaa ololka furan iyo ilaha heerkulka sare.

- Iska ilaali inaad neefsato gaasaska acetate propyl ama uumiga sababtoo ah waxay keeni kartaa cuncun xagga mareenka neefsiga iyo indhaha.

- Markaad la tacaalayso propyl acetate, xidho galoofyada ilaalinta, muraayadaha, iyo dharka ilaalinta habboon.

- Propyl acetate waa sun waana in aan la cunin marka la taabto maqaarka ama la nuugo.

 

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