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Furfuryl thiopropionate (CAS#59020-85-8)

Abubuwan Sinadarai:

Tsarin kwayoyin halitta Saukewa: C8H10O2S
Molar Mass 170.23
Yawan yawa 1.108 g/mL a 25 ° C (lit.)
Matsayin Boling 219°C
Wurin Flash 208°F
Lambar JECFA 1075
Tashin Turi 0.0523mmHg a 25°C
Bayyanar ruwa mai tsabta
Launi Fari zuwa Rawaya zuwa Kore
Yanayin Ajiya 2-8 ° C
Fihirisar Refractive n20/D 1.518 (lit.)
Abubuwan Jiki da Sinadarai Ruwa mara launi zuwa haske rawaya, koko da dafaffen nama kamar ƙamshi. Matsayin tafasa 95 ~ 97 digiri C (1333Pa). Abubuwan halitta suna cikin kofi da makamantansu.
Amfani Ana amfani dashi azaman dandanon abinci

Cikakken Bayani

Tags samfurin

Lambobin haɗari 36/37/38 - Hannun idanu, tsarin numfashi da fata.
Bayanin Tsaro S23 - Kar a shaka tururi.
S24/25 - Guji hulɗa da fata da idanu.
ID na UN UN3334
WGK Jamus 3
Farashin TSCA Ee
HS Code 29321900

 

Gabatarwa

Furyl thiopropionate (kuma aka sani da thiopropyl furroate) ruwa ne mara launi tare da wari na musamman.

? Quality:

Furfuryl thiopropionate yana narkewa a cikin abubuwan kaushi na halitta kamar su alcohols, ethers, da ketones, amma ba a narkewa cikin ruwa. Yana da ingantaccen fili, amma yana rushewa a ƙarƙashin rinjayar hasken rana da yanayin zafi.

 

?Amfani:

Furfuryl thiopropionate shine muhimmin reagent na halitta wanda ake amfani dashi sosai a cikin gwaje-gwajen sinadarai. Ana amfani da shi sau da yawa a cikin sulfur neman halayen a cikin haɗin gwiwar kwayoyin halitta, kawar da halide alkanes da alcohols, da dai sauransu.

 

Hanya:

Furfuryl thiopropionate za a iya shirya ta hanyar amsawar furfural tare da hydrogen sulfide, wanda ke buƙatar wani mai haɓaka acid.

 

Bayanin Tsaro:

Furfuryl thiopropionate ya kamata a kula da ƙamshin sa yayin aiki, kuma a guji shaka kai tsaye ko haɗuwa da fata da idanu. Ya kamata a kiyaye shi daga wuta da zafi mai zafi, kuma a adana shi a wuri mai sanyi, bushe. Ya kamata a sa kayan kariya na sirri kamar gilashin kariya na sinadarai da safar hannu yayin sarrafa furfuryl thiopropionate.


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