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Ethyl 3-methylthio propionate(CAS#13327-56-5)

Āhuatanga matū:

Tātai rāpoi C6H12O2S
Molar Mass 148.22
Kiato 1.032g/mLat 25°C(marama)
Piro Pouri 197°C(marama)
Tohu Kohiko 177°F
Nama JECFA 476
Kohu Kohu 0.324mmHg i te 25°C
Te ahua wai marama
Te taumahatanga motuhake 1.032
Tae Taekore ki te Maama kowhai
BRN 1748688
Tikanga Rokiroki Puritia ki te wahi pouri, Hiri ki te maroke, Te Pawera Rua
Taurangi Refactive n20/D 1.46(marama)
Āhuatanga ā-tinana, matū hoki He wai kore tae ki te kowhai marama, he kakara reka o te riki me nga hua. Ira kohua 196 °c, 89-91 °c ranei (2000Pa).
Whakamahi Ka whakamahia hei kakara kai

Taipitopito Hua

Tohu Hua

Whakaahuatanga Haumaru 24/25 – Kaua e pa ki te kiri me nga kanohi.
UN ID UN 3334
WGK Tiamana 3
TSCA Ae
Waehere HS 29309090

 

Kupu Whakataki

Ko te Ethyl 3-methylthiopropionate he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:

 

Kounga:

Ko te Ethyl 3-methylthiopropionate he wai karekau he haunga. He matū muramura, he iti te kiato, kare e rewa ki te wai, ka taea te whakarewa i roto i nga whakarewa waro penei i te waiwaro me te etera.

 

Whakamahia:

Ko te Ethyl 3-methylthiopropionate te nuinga ka whakamahia hei takawaenga i roto i te whakahiato matū. Ka taea hoki te whakamahi i roto i te whakareri o te surfactants, hua rapa, tae me te kakara, etc.

 

Tikanga:

Ka taea te whakarite i te Ethyl 3-methylthiopropionate ma te tauhohenga o te alkyl chlorinated me te ethyl thioglycolate. Ko te tikanga whakarite motuhake ko te tauhohenga maha-taahiraa e hiahia ana nga tikanga motuhake me nga whakakōkī.

 

Mōhiohio Haumaru:

Ko te Ethyl 3-methylthiopropionate he matū kino. Kia tupato ki te karo i te pa ki te kiri, nga kanohi, me te waahanga manawa i te wa e whakamahia ana. Mena ka pa mai, ka werohia ranei, ka horoi tonu ki te wai, ka neke ranei ki tetahi waahi whai hau. Me penapena tika, kia matara atu i nga puna ahi me nga mea wera-nui, kia kore ai e wera i te wera, te paanga me te hiko pateko. I tua atu, he mea tika ki te whai i nga tikanga whakahaere haumaru e tika ana me te aro ki nga tikanga tiaki whaiaro penei i te mau karapu, karaehe me nga kakahu whakamarumaru. Mena kei a koe nga tohu o te paihana, te mamae ranei, me rapu wawe koe ki nga rongoa.


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