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Furfuryl Propionate (CAS # 623-19-8)

Chemical Property:

Molecular Formula C8H10O3
Molar Mass 154.16 Nws
Qhov ntom 1.109g / mLat 25 ° C (lit.)
Boling Point 195-196 ° C (lit.)
Flash Point 179 ° F
JECFA Number 740 ib
Vapor Siab 0.418mmHg ntawm 25 ° C
Qhov tshwm sim zoo
Kev cia khoom Chav ntsuas kub
Refractive Index n20/D 1.462 (lit.)

Product Detail

Khoom cim npe

Kev nyab xeeb piav qhia 24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
WGK Germany 3
HS Code 29321900 ib
Toxicity GRAS (FEMA).

 

Taw qhia

furfuryl propionate, tshuaj formula C9H10O2, tseem hu ua propylphenylacetate, yog ib qho organic compound. Hauv qab no yog cov lus piav qhia ntawm qhov xwm txheej, kev siv, kev tsim thiab kev nyab xeeb cov ntaub ntawv ntawm furfuryl propionate:

 

Xwm:

-Cov tsos mob: tsis muaj xim tsis muaj kua.

-Solubility: Soluble nyob rau hauv organic solvents xws li cawv, ethers thiab ketones, insoluble nyob rau hauv dej.

-Odor: Nws muaj ntxhiab tsw.

 

Siv:

-Kev lag luam siv: furfuryl propionate feem ntau yog siv los ua cov kuab tshuaj thiab cov tshuaj ntxiv, thiab siv hauv kev lag luam tshuaj los tsim cov tsw, resins, dyes, emulsions, thiab lwm yam.

-Kev siv tshuaj kho mob: furfuryl propionate tuaj yeem siv los npaj qee yam khoom siv tshuaj, xws li amphetamines.

 

Txoj Kev Npaj:

Kev npaj ntawm furfuryl propionate feem ntau yog ua los ntawm cov tshuaj tiv thaiv acid esterification, uas yog ua los ntawm cov kua qaub catalyst. Cov kauj ruam tshwj xeeb suav nrog cov tshuaj tiv thaiv ntawm phenylacetic acid thiab propanol nyob rau hauv cov xwm txheej tsim nyog kom tau txais furfuryl propionate.

 

Cov ntaub ntawv kev nyab xeeb:

- furfuryl propionate yog khaus rau ntawm daim tawv nqaij thiab qhov muag thiab yuav tsum tau zam thaum sib cuag.

-Tsis txhob nqus cov pa furfuryl propionate vapor los yog hmoov av kom tsis txhob noj.

-Tau qhov cua zoo thaum siv furfuryl propionate.

-Yuav tsum muab khaws cia rau hauv lub thawv kaw, kom deb ntawm cov hluav taws kub thiab cov khoom siv hluav taws xob.

 


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