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Ethyl 3-furfurylthio propionate(CAS#94278-27-0)

Āhuatanga matū:

Tātai rāpoi C10H14O3S
Molar Mass 214.28
Kiato 1.125g/mLat 25°C(marama)
Piro Pouri 120°C (0.5 torr)
Tohu Kohiko >230°F
Nama JECFA 1088
Kohu Kohu 0.00128mmHg i te 25°C
BRN 4311671
Taurangi Refactive n20/D 1.506(marama)

Taipitopito Hua

Tohu Hua

Whakaahuatanga Haumaru 24/25 – Kaua e pa ki te kiri me nga kanohi.
WGK Tiamana 3

 

Kupu Whakataki

Ko te Ethyl 3-furfur thiolpropionate, e mohiotia ana ko ethyl furfur thiopropionate, he pūhui organosulfur.

 

Kounga:

Ko te Ethyl 3-furfur thiolpropionate he wai karekau he haunga. He pūhui muramura hoki.

 

Nga Whakamahinga: Ka taea te whakamahi hei rauemi mata mo te ngarara, te patu me te patu patu, a ka taea hoki te whakamahi i roto i te whakahiato waro me te whakarite whakakiki i roto i nga rongoa.

 

Tikanga:

Ko te whakaritenga o te ethyl 3-furfur thiolpropionate i te nuinga o te waa ka whiwhi i te hohenga o te whanariki sulfide me te ethyl propionate. I raro i nga tikanga waikawa, ka tauhohe nga mercaptans ki te acetone ki te whakaputa ketone-sulfur.

 

Mōhiohio Haumaru:

Ko te Ethyl 3-furfur thiolpropionate he hua muramura, me aro ki nga mahi aukati ahi ina whakamahia ana. He whakapataritari me te whakapiri tika ki te kiri me nga kanohi me karo i te wa e whakamahia ana, me mau nga taputapu tiaki whaiaro mena e tika ana. He paitini hoki, me tika te penapena me te whakahaere kia kore ai e kino te tangata me te taiao. I te wa e whakamahi ana, e whakahaere ana ranei, me mau tonu nga tikanga whakahaere haumaru.


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