page_banner

hua

Ethyl Methylthio Acetate(CAS#4455-13-4)

Āhuatanga matū:

Tātai rāpoi C5H10O2S
Molar Mass 134.2
Kiato 1.043 g/mL i te 25 °C (marama)
Piro Pouri 70-72 °C/25 mmHg (marama)
Tohu Kohiko 139°F
Nama JECFA 475
Wairewa wai Misible ki te waipiro. Kare e taea ki te wai.
Kohu Kohu 1.91mmHg i te 25°C
Te ahua wai marama
Tae taekore
BRN 1744999
Tikanga Rokiroki 2-8°C
Tairongo Makuku Tairongo
Taurangi Refactive n20/D 1.459(marama)
MDL MCD00009182
Āhuatanga ā-tinana, matū hoki Te wai kore tae. Te kakara hua. Kohuatanga 70~72 nekehanga C (3333Pa). He iti noa te wairewa ki te wai, ka whakarewahia ki te waipiro me te hinu.

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea 36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S36 – Mau kakahu whakamarumaru tika.
UN ID UN 3272 3/PG 3
WGK Tiamana 3
Waehere HS 29309090
Te akomanga morearea 3
Roopu Tarapi III

 

Kupu Whakataki

Ethyl methylthioacetate. E whai ake nei he kupu whakataki mo te ahua, te whakamahinga, te tikanga whakangao, me nga korero haumaru o MTEE:

 

Kounga:

- Te ahua: Ko te Ethyl methyl thioacetate he wai kore tae, he kowhai kowhai ranei.

- Te kakara: He kakara motuhake.

- Wairewa: Ka whakarewahia i roto i te wai me nga whakarewa pararopi noa penei i te waipiro, te etera, me nga mea kakara.

 

Whakamahia:

Ko te Ethyl methyl thioacetate e whakamahia nuitia ana i roto i te whakahiato waro:

- Hei tauhohenga mo nga katote methyl sulfide kaha, methyl sulfide ranei, ka uru ki nga momo tauhohenga whakahiato waro.

 

Tikanga:

Ko te Ethyl methylthioacetate te tikanga ka taea te whakarite ma nga tikanga e whai ake nei:

- Ko te waikawa Thioacetic (CH3COSH) ka tauhohehia ki te waihano (C2H5OH) ka whakamakuku kia whiwhi ai i te ethyl methylthioacetate.

 

Mōhiohio Haumaru:

- Me mau te Ethyl methylthioacetate me nga karaehe whakamarumaru, nga karapu me nga kakahu whakamarumaru kia kore ai e pa ki te kiri me nga kanohi.

- A ape i te tango i ona kohu me te pupuri i te hau pai i te wa e mahi ana.

- Kia tupato ki te aukati ahi me te whakaemi hiko pateko ina whakamahi. A ape i te pa ki te wera, te korakora, te mura ahi, me te auahi.

- Whakaorangia kia kati, kia matara atu i te ahi me te wera nui, me te karo i te rongo ki te ra.


  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tukuna mai ki a matou