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ibicuruzwa

Furfuryl Propionate (CAS # 623-19-8)

Umutungo wa Shimi:

Inzira ya molekulari C8H10O3
Misa 154.16
Ubucucike 1.109g / mLat 25 ° C (lit.)
Ingingo ya Boling 195-196 ° C (lit.)
Flash point 179 ° F.
Umubare wa JECFA 740
Umwuka 0.418mmHg kuri 25 ° C.
Kugaragara isuku
Imiterere y'Ububiko Ubushyuhe bw'icyumba
Ironderero n20 / D 1.462 (lit.)

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro byumutekano 24/25 - Irinde guhura nuruhu n'amaso.
WGK Ubudage 3
Kode ya HS 29321900
Uburozi GRAS (FEMA)。

 

Intangiriro

furfuryl propionate, imiti ya C9H10O2, izwi kandi nka propylphenylacetate, ni urugimbu. Ibikurikira nubusobanuro bwa kamere, imikoreshereze, imiterere namakuru yumutekano ya furfuryl propionate:

 

Kamere:

-Ibigaragara: Amazi adafite ibara.

-Gukemuka: Gushonga mumashanyarazi kama nka alcool, ethers na ketone, bitangirika mumazi.

-Impumuro: Ifite impumuro nziza.

 

Koresha:

-Ikoreshwa ryinganda: furfuryl propionate isanzwe ikoreshwa nkigishishwa kandi cyongeweho, kandi ikoreshwa mubikorwa byimiti kugirango ikore flavours, resin, amarangi, emulisiyo, nibindi.

-Gukoresha imiti: furfuryl propionate irashobora gukoreshwa mugutegura ibikoresho bimwe na bimwe bya farumasi, nka amphetamine.

 

Uburyo bwo Gutegura:

Gutegura furfuryl propionate mubusanzwe bikorwa na reaction ya acide esterification reaction, ikorwa imbere ya catisale ya aside. Intambwe zihariye zirimo reaction ya acide fenylacetike na propanol mugihe gikwiye kugirango ubone furfuryl propionate.

 

Amakuru yumutekano:

- furfuryl propionate irakaza uruhu n'amaso kandi bigomba kwirindwa mugihe uhuye.

-Irinde guhumeka umwuka wa furfuryl propionate cyangwa umukungugu kugirango wirinde kuribwa.

-Komeza guhumeka neza mugihe ukoresheje furfuryl propionate.

-Bigomba kubikwa mu kintu gifunze, kure yumuriro nibikoresho byaka.

 


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  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze