I-Propl Acetate Cas 109-60-4

I-Propyl Acetate CAS 109-60-4 ifakwe isithombe

Incazelo emfushane:

I-Propel Acetate iyi-uketshezi engenamibala enephunga elibi, elivame ukuchazwa njengelifana nalelo lwamapheya noma ama-aphula. Kungu-ester ovame ukusetshenziswa njenge-solvent ezinhlobonhlobo zezicelo, kufaka phakathi upende, izigqoko, kanye nezinamathela. Ngokuvamile kucacile futhi kusobala ngokubukeka futhi kunokwenzeka okuphansi kakhulu.

I-Propyl Acetate ine-soubelity ephakathi emanzini, cishe ngo-0.5 g nge-100 ml ngokushisa kwegumbi. Kodwa-ke, kuyancibilika kakhulu ku-organic solvents efana ne-ethanol, ether kanye ne-chloroform. Lokhu kusongela kwenza i-pepyl actate ilusizo ezinhlobonhlobo zezicelo, ikakhulukazi ekwakhekeni kwamapende, izimbobo, kanye nama-adhesives, lapho kungancibilikisa khona izinto ezahlukahlukene.

Thumela i-imeyili kithi Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Ukuchazwa Komkhiqizo

Igama lomkhiqizo: I-Propyl Acetate
Case: 109-60-4
MF: C5H10O2
MW: 102.13
Iphuzu elincibilikayo: -95 ° C (Lit.)
Iphuzu elibilayo: 102 ° C (Lit.)
Ubuningi: 0.888 g / ml ku-25 ° C (Lit.)
Ubuningi be-Vapor: 3.5 (vs Air)
Ingcindezi ye-Vapor: 25 mm hg (20 ° C)
I-Index Resuactive: N20 / D 1.384 (lit.)
FEMA: 2925 | I-Propyl Acetate
I-FP: 55 ° F
UMerck: 14,7841
Inombolo yeJecfa: 126
BRN: 1740764

Ukucacisa

Into	Ukucacisa
Ukubonakala	Uketshezi olungenamibala
Umbala (PT-CO)	≤10
Ubumsulwa	≥99.5%
Uhlobo lweningi	≤0.01%
Nisela	≤0.05%

Isicelo

1. Isetshenziselwa amapuleti avumelana nezimo kanye nama-inks wokuphrinta wesikrini akhethekile.
2. Ilungele ikakhulukazi i-polyolefin yokuphrinta ifilimu.
3. Isetshenziswa embonini ye-PTA.
I-4. Isetshenziswa njenge-solvent ye-cellulose nitrate, irabha elihlanganisiwe ne-thermal esebenzayo Phenolic Aldehyde.
I-5. Kusetshenziswa njengezimbobo zezimoto nemikhiqizo yepulasitiki.
I-6. Isetshenziswa njenge-solvent yezimonyo nemikhiqizo yokunakekelwa komuntu siqu.
7. Isetshenziswa njenge-solvent ye-ejenti ephukile.

Ukukhokha

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Ukubeka

Egcinwe endaweni yokugcina umoya enomoya.

I-Propel Acetate kufanele igcinwe kahle ukuze iqinisekise ukuphepha kwayo futhi igcine ikhwalithi yayo. Nazi ezinye izinkombandlela zokugcina i-Propel Acetate:

1. Isitsha: Gcina i-Propyl Acetate ezitsheni zezindiza ezenziwe ngezinto ezihambisanayo ezifana nengilazi noma amapulasitiki athile. Qiniseka ukuthi isitsha sibhalwe ngokucacile.

2. Indawo: Gcina isitsha endaweni epholile, enomoya omuhle kude nokushisa, izinhlansi noma ukuvula ilangabi njengoba i-Propel Acetate ivutha.

I-3. Ukushisa: gcina ngaphansi kuka-25 ° C (77 ° F) ukuvikela ukuwohloka noma ukucindezela kwengcindezi esitsheni.

4. Gwema ukukhanya kwelanga: Gwema ukukhanya kwelanga okuqondile kanye nemisebe ye-ultraviolet njengoba lokhu kungathinta ukuqina kwamakhemikhali.

I-5. Ukungalingani: Gcina kude ne-oxidants eqinile, ama-acid kanye nezisekelo njengoba zizosabela nge-pepyl acetate.

I-6

Ingabe i-pepyl acetate iyingozi kubantu?

I-Propel Acetate ingaba yingozi kubantu uma ingaphathwa kahle. Nawa amanye amaphuzu asemqoka ngemiphumela yawo yezempilo engaba khona:

1. Ukuphefumula: Ukuchayeka ku-Propel Acetate Vapor kungadala ukucasuka okuphefumula, isiyezi, ikhanda kanye ne-nausea. Ukuvezwa isikhathi eside noma okuphezulu kungadala izinkinga ezinkulu zokuphefumula.

2. Ukuxhumana kwesikhumba: Ukuxhumana kungadala ukucasuka kwesikhumba noma i-dermatitis. Ukuxhumana isikhathi eside kungadala ukusabela okunzima kwesikhumba.

3. Ukuxhumana ngamehlo

4. Ukungenisa: Ukufakwa kwe-acetate yePropel acetate kungaba yingozi futhi kungadala ukucasulwa kwesisu, isicanucanu, ukugabha, neminye imiphumela emibi yempilo.

Izeluleko lapho uthumela i-Propyl acetate?

Lapho uhambisa i-Propel Acetate, kubalulekile ukulandela izinyathelo ezithile zokuphepha ukuze uqinisekise ukuphepha kanye nokulandela umthetho wokulawula. Nayi eminye imininingwane ebalulekile okufanele uyinake:

1. Ukulandela umthetho wokulawula: Qinisekisa ukuhambisana nemithetho yendawo, kazwelonke neyamazwe jikelele maqondana nokuhanjiswa kwezinto eziyingozi. I-Propyl Acetate ihlukaniswa njengoketshezi oluvuthayo futhi ngakho-ke kufanele ihanjiswe ngaphansi kwemihlahlandlela efanele (isib. I-UN 1279).

2. Ukupakishwa: Sebenzisa iziqukathi ezifanele ezenzelwe ukuthutha uketshezi oluvuthayo. Iziqukathi kufanele zivalwe ngokuqinile futhi zenziwe ngezinto ezihambisanayo (njengengilazi noma amapulasitiki athile). Qiniseka ukuthi ukufakwa kuqinile ngokwanele ukumelana nokuphatha nokuthumela izimo.

3. Ilebula: Faka ilebula elicacile lesi sitsha ngegama elifanele lokuthumela, inombolo ye-UN nophawu lwengozi. Faka noma yimiphi imiyalo yokuphatha edingekayo nemininingwane yezokuphepha.

4. Ukulawulwa kokushisa: Gwema ukudalula i-Propel Acetate kumazinga okushisa aphezulu ngesikhathi sokuhamba. Kufanele igcinwe endaweni epholile, enomoya omuhle ukuvikela ukwakhiwa kwengcindezi nokuvuza okungaba khona.

I-6. Izinqubo eziphuthumayo: ukuthuthukisa izinqubo zokuphendula eziphuthumayo uma kwenzeka ukuchitheka noma ukuvuza ngesikhathi sokuhamba. Qinisekisa ukuthi abasebenzi ababambe iqhaza kwezokuhamba baqeqeshelwe ukuphatha izinto eziyingozi.

Okwedlule: I-Furfuryl Alcohol 98-00-0 intengo yefektri

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