shafi_banner

samfur

Ethyl maltol (CAS#4940-11-8)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C7H8O3
Molar Mass 140.14
Yawan yawa 1.1624
Matsayin narkewa 85-95 ° C (lit.)
Matsayin Boling 196.62°C (m kiyasin)
Lambar JECFA 1481
Ruwan Solubility 9.345g/L a 24 ℃
Solubility Mai narkewa a cikin ruwan zafi, ethanol da sauran kaushi na halitta, dan kadan mai narkewa cikin ruwa.
Tashin Turi 0.2Pa a 24 ℃
Bayyanar Farar ko rawaya allura crystal ko crystalline foda
Launi Fari zuwa Kodadden Rawaya
Merck 14,3824
pKa 8.38± 0.10 (An annabta)
Yanayin Ajiya 2-8 ° C
Fihirisar Refractive 1.4850 (ƙididdiga)
MDL Saukewa: MFCD00059795
Abubuwan Jiki da Sinadarai Matsayin narkewa 85-95 ° C
Amfani Ana amfani da shi a cikin abinci, taba, kayan shafawa da sauran masana'antu, kuma yana da tasirin dandano, gyarawa da zaƙi.

Cikakken Bayani

Tags samfurin

Alamomin haɗari Xn - cutarwa
Lambobin haɗari 22- Mai cutarwa idan an hadiye shi
Bayanin Tsaro 36 – Sanya tufafin kariya masu dacewa.
WGK Jamus 3
RTECS Farashin 0840000
HS Code 29329990
Guba LD50 baki a cikin mice maza, berayen maza, berayen mata, kajin (mg/kg): 780, 1150, 1200, 1270 (Gralla)

 

Gabatarwa

Ethyl maltol wani abu ne na kwayoyin halitta. Mai zuwa shine gabatarwa ga kaddarorin, amfani, hanyoyin shiri da bayanan aminci na ethyl maltol:

 

inganci:

Ethyl maltol ruwa ne mara launi zuwa kodadde rawaya mai ƙamshi na musamman. Yana da jujjuyawa a zafin jiki, mai narkewa a cikin barasa da abubuwan kaushi mai mai, kuma ba ya narkewa cikin ruwa. Ethyl maltol yana da kwanciyar hankali mai kyau kuma yana iya tsayawa tsayin daka a ƙarƙashin rinjayar iskar oxygen da hasken rana.

 

Amfani:

 

Hanya:

Akwai hanyoyi da yawa don shirya ethyl maltol, kuma hanyar da aka saba amfani da ita ita ce tabbatar da maltol tare da ethanol a gaban mai kara kuzari don samun ethyl maltol. Ya kamata a biya hankali ga sarrafa yanayin amsawa da zaɓin mai haɓakawa yayin aiwatar da shirye-shiryen don tabbatar da tsabtar samfurin da tasirin amsawa.

 

Bayanin Tsaro:

Ka guji haɗuwa da idanu da fata yayin amfani, kuma kurkura nan da nan da ruwa mai yawa idan an tuntube shi.

Ka guje wa tsawaita shakar numfashi da cin abinci don hana fushi ga tsarin numfashi da narkewar abinci.

Lokacin adanawa, guje wa hulɗa da masu ƙarfi mai ƙarfi kuma adana a cikin sanyi, bushe, wuri mai kyau.

Idan an sami shiga cikin haɗari ko rashin jin daɗi, nemi kulawar likita kuma sanar da likitan ku sinadaran da aka yi amfani da su.


  • Na baya:
  • Na gaba:

  • Ku rubuta sakonku anan ku aiko mana