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huahana

Methyl ethyl sulfide(CAS#624-89-5)

Waiwai Kemika:

ʻĀpana Molekala C3H8S
Molar Mass 76.16
ʻO ka mānoanoa 0.842 g/mL ma 25 °C (kukui.)
Lae hehee -106 °C (māmā)
Lae Boling 66-67 °C (kukui)
Lae Flash 5°F
Helu JECFA 453
Hiki i ka wai Hiki ke hui pū me nā waiʻona a me nā aila. Hiki ʻole me ka wai.
Puʻupuʻu mahu 272 mm Hg ( 37.7 °C)
Ka nana aku wai wai
Kaumaha Kūikawā 0.842
kala kala ʻAʻohe kala i ka Melemele māmā
BRN 1696871
Kūlana Waihona Wahi hikiwawe
Hōʻike Hōʻike n20/D 1.440(māmā)
Hoʻohana Hoʻohana ʻia ma ke ʻano he ʻono i kēlā me kēia lā

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino F – Hiki ke ahi
Nā Code Risk 11 – Hiki ke ahi
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S23 – Mai hanu i ka mahu.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
UN ID UN 1993 3/PG 2
WGK Kelemānia 3
NUI FLUKA BRAND F 13
TSCA ʻAe
HS Code 29309090
Papa Hazard 3
Hui Pūʻulu II

 

Hoʻolauna

ʻO ka methyl ethyl sulfide kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o ka methyl ethyl sulfide:

 

ʻAno maikaʻi:

- He wai waihoʻoluʻu ʻole ʻo Methylethyl sulfide me ka ʻala ʻala e like me ka wai ʻona sulfur.

- Hiki ke hoʻoheheʻe ʻia ka Methyl ethyl sulfide i loko o nā mea hoʻoheheʻe kūlohelohe e like me ka ethanol, ethers a me benzene, a hoʻololi mālie me ka wai.

- He wai wela e ʻā ana ke ʻike ʻia i kahi lapalapa ākea a i ʻole nā ​​wela kiʻekiʻe.

 

E hoʻohana:

- Hoʻohana nui ʻia ka Methyl ethyl sulfide ma ke ʻano he ʻoihana waena a me ka solvent. Hoʻohana pinepine ʻia ma ke ʻano he pani no ka sodium hydrogen sulfide i ka synthesis organik.

- Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe no ka soluble transition metal miscellaneous pūhui o ka aluminika, a me ka catalyst carrier no kekahi organik synthesis.

 

Hanana:

- Hiki ke hoʻomākaukau ʻia ka Methylethyl sulfide e ka hopena o ka ethanol me ka sodium sulfide (a i ʻole potassium sulfide). Hoʻomaʻamaʻa maʻamau nā kūlana hopena, a lawe ʻia ka huahana me ka solvent e loaʻa ai kahi huahana maʻemaʻe.

 

ʻIke palekana:

- He mea hoʻonāukiuki ka mahu o ka methyl ethyl sulfide i nā maka a me ka ʻōpū hanu, a hiki ke hōʻeha i ka maka a me ka hanu ma hope o ka hoʻopili ʻana.

- He wai ʻaʻa ia a pono e mālama ʻia mai nā lapalapa ākea a me nā wela kiʻekiʻe. Pono e noʻonoʻo i nā hana pale ahi a pahū i ka wā mālama a hoʻohana.

- E hoʻohana i nā mīkina lima pale a me nā maka aniani i ka wā o ka hana e pale aku i ka pili pono ʻana me ka ʻili a me nā maka.

- E hoʻokō i nā lula pili i ka wā e hoʻohana ai a mālama ʻia e hōʻoia i nā kūlana ventila kūpono a me nā ana palekana kūpono. Inā pono, pono e hoʻohana ʻia ma kahi wahi i hoʻoluʻu maikaʻi ʻia.


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