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Methyl Propyl Disulfide(CAS#2179-60-4)

Āhuatanga matū:

Tātai rāpoi C4H10S2
Molar Mass 122.25
Kiato 0.98 g/mL i te 25 °C (marama)
Te Whakarewa -101.52°C (whakatau)
Piro Pouri 69-71 °C/43 mmHg (marama)
Tohu Kohiko 109°F
Nama JECFA 565
Kohu Kohu 4.14mmHg i te 25°C
Te ahua Waiwai
Te taumahatanga motuhake 0.98
Tae Mārama paku kōwhai
Tikanga Rokiroki 0-6°C
Taurangi Refactive n20/D 1.508(marama)
Whakamahi Ka whakamahia hei kakara kai mo ia ra

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate Xi – Irritant
Waehere Morearea R10 – He mura ahi
R36 – He whakapataritari ki nga kanohi
R36/37/38 – He whakapataritari ki nga kanohi, te punaha manawa me te kiri.
Whakaahuatanga Haumaru S16 – Kia matara atu i nga puna o te mura.
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S37/39 – Kia mau nga karapu tika me te whakamarumaru kanohi/kanohi
UN ID UN 1993 3/PG 3
WGK Tiamana 3
Waehere HS 29309090
Te akomanga morearea 3.2
Roopu Tarapi III

 

Kupu Whakataki

Methylpropyl disulfide. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:

 

Kounga:

- Te ahua: Te wai kore tae me te kakara raukikini.

- Wairewa: Ka whakarewahia i roto i te nuinga o nga whakarewa pararopi, karekau e rewa ki te wai.

 

Whakamahia:

- Hei rauemi mata ahumahi: Ko te Methylpropyl disulfide e whakamahia nuitia ana i roto i nga mara ahumahi. Ko te nuinga o te waa ka whakamahia hei whakatere i roto i te umanga rapa, me te mea ano he rauemi mata mo te hanga pesticides, fungicides me te poaka.

 

Tikanga:

- Ka taea te whiwhi methylpropyl disulfide ma te tauhohenga o te methylpropyl alloy (kua whakaritea e te tauhohenga o te propylene me te methyl mercaptan) me te hydrogen sulfide.

- Ko te tukanga whakarite e hiahia ana nga tikanga tauhohenga whakahaere hei whakapai ake i te hua me te ma.

 

Mōhiohio Haumaru:

- He muramura te methylpropyl disulfide, ka puta he ahi ina pa ana ki te mura o te mura, te wera nui ranei.

- He hongi tino kaha ka puta te riri, te kanohi me te manawa manawa ka pa ki a ia mo te wa roa.

- Kia mau i nga karapu whakamarumaru, he kaakahu whakamarumaru me te maru kanohi ina whakamahi.

- Whakamahia i roto i te waahi pai te hau me te karo i te hau hau.

- Whakaorangia mai i te ahi me te wera, ki te wahi matao, maroke, kia matara atu i nga waikura.


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