Ethyl propionate (CAS#105-37-3)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta	Saukewa: C5H10O2
Molar Mass	102.13
Yawan yawa	0.888 g/ml a 25 °C (lit.)
Matsayin narkewa	-73 ° C (lit.)
Matsayin Boling	99 ° C (latsa)
Wurin Flash	54°F
Lambar JECFA	28
Ruwan Solubility	25g/L (15ºC)
Solubility	17g/l ku
Tashin Turi	40 mm Hg (27.2 ° C)
Yawan Turi	3.52 (Vs iska)
Bayyanar	Ruwa
Launi	Bayyanar mara launi zuwa kodadde rawaya
Merck	14,3847
BRN	506287
PH	7 (H2O, 20 ℃)
Yanayin Ajiya	Wuraren masu ƙonewa
Iyakar fashewa	1.8-11% (V)
Fihirisar Refractive	n20/D 1.384(lit.)
Abubuwan Jiki da Sinadarai	Halayen ruwa mara launi, ƙamshin abarba. narkewa -73.9 ℃ tafasar batu 99.1 ℃ girman dangi 0.8917 index 1.3839 flash point 12 ℃ solubility miscible tare da ethanol da ether, dan kadan mai narkewa cikin ruwa. Zai iya narkar da nitrate cellulose, amma baya narkar da acetate cellulose.
Amfani	An yi amfani da shi azaman wakili na ɗanɗanon abinci, kuma ana iya amfani dashi azaman mai narkewa don resins na halitta da na roba

Aika mana imel

Cikakken Bayani

Tags samfurin

Alamomin haɗari	F - Mai ƙonewa
Lambobin haɗari	11-Mai yawan wuta
Bayanin Tsaro	S16 - Ka nisantar da tushen wuta. S23 - Kar a shaka tururi. S24 - Guji hulɗa da fata. S29 - Kada ku komai a cikin magudanar ruwa. S33 - Ɗauki matakan kariya game da fitar da a tsaye.
ID na UN	UN 1195 3/PG 2
WGK Jamus	1
RTECS	UF3675000
Farashin TSCA	Ee
HS Code	Farashin 29159000
Matsayin Hazard	3
Rukunin tattarawa	II

Gabatarwa

Ethyl propionate wani ruwa ne mara launi tare da mallakar ƙarancin mai narkewar ruwa. Yana da ɗanɗano mai daɗi da 'ya'yan itace kuma galibi ana amfani dashi azaman ɓangaren kaushi da ɗanɗano. Ethyl propionate zai iya amsawa tare da nau'o'in mahadi iri-iri, ciki har da esterification, ƙari, da oxidation.

Ethyl propionate yawanci ana shirya shi a masana'antu ta hanyar esterification na acetone da barasa. Esterification shine tsarin amsa ketones da barasa don samar da esters.

Kodayake ethyl propionate yana da wasu guba, yana da ingantacciyar lafiya a ƙarƙashin amfani na yau da kullun da yanayin ajiya. Ethyl propionate yana ƙonewa kuma bai kamata a haɗe shi da oxidants, acid mai ƙarfi ko tushe ba. Idan an samu shiga cikin haɗari ko kuma numfashi, nemi kulawar likita nan da nan.

Na baya: Prenyl acetate (CAS#1191-16-8)

Na gaba: Butyl propionate (CAS#590-01-2)

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