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Diethyl sulfide(CAS#352-93-2)

Waiwai Kemika:

ʻĀpana Molekala C4H10S
Molar Mass 90.19
ʻO ka mānoanoa 0.837g/mLat 25°C(kukui.)
Lae hehee −100°C(māmā)
Lae Boling 90-92°C(māmā)
Lae Flash 15°F
Helu JECFA 454
Hiki i ka wai Hiki ke hui pū me ka waiʻona, ethanol a me ka etera. Hiki liʻiliʻi me ka carbon tetrachloride. Hiki ʻole me ka wai.
Ka hoʻoheheʻe H2O: hiki ʻole ke hoʻoheheʻe
Puʻupuʻu mahu 105 mm Hg ( 37.7 °C)
Ka nana aku wai wai
Kaumaha Kūikawā 0.837
kala kala ʻAʻole waihoʻoluʻu a ʻaneʻane kala ʻole
ʻO Merck 14,3854
BRN 1696909
Paʻa Paʻa. Hiki ke ahi. ʻAʻole kūpono me nā mea oxidizing ikaika.
Hōʻike Hōʻike n20/D 1.442(māmā)
Na Waiwai Kino a Kimia ʻAʻole waihoʻoluʻu i ka wai melemele māmā. ʻala like ʻo Etera. Puni paila 92. ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol a me ka ʻaila.

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R38 - He hoʻonāukiuki i ka ʻili
R36/38 – Hoʻonanea i ka maka a me ka ʻili.
Ka wehewehe palekana S9 - E mālama i ka pahu ma kahi e hoʻoheheʻe maikaʻi ʻia.
S16 – E hoʻokaʻawale i nā kumu hoʻā.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S33 - E mālama i nā hana e pale aku ai i ka hoʻokuʻu ʻana.
S36 – E komo i nā lole pale kūpono.
UN ID UN 2375 3/PG 2
WGK Kelemānia 3
RTECS LC7200000
NUI FLUKA BRAND F 13
TSCA ʻAe
HS Code 29309090
Papa Hazard 3
Hui Pūʻulu II

 

Hoʻolauna

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

 

ʻAno maikaʻi:

- Ke ʻano: He wai kala ʻole ʻo Ethyl sulfide me kahi ʻala maikaʻi ʻole.

- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā ʻona a me nā ethers, akā hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

- Paʻa wela: Hiki i ka Ethyl sulfide ke decompose i nā wela kiʻekiʻe.

 

E hoʻohana:

- Hoʻohana nui ʻia ʻo Ethyl sulfide ma ke ʻano he solvent i ka synthesis organik. Hiki ke hoʻohana ʻia ma ke ʻano he reagent eter a i ʻole sulfur shaker reagent i nā hopena he nui.

- Hiki ke hoʻohana ʻia e like me ka solvent no kekahi mau polymers a me nā puaʻa.

- Hiki ke hoʻohana ʻia ka ethyl sulfide kiʻekiʻe no ka hoʻohaʻahaʻa catalytic i ka synthesis organik.

 

Hanana:

- Hiki ke loaʻa ka Ethyl sulfide ma ka hopena o ka ethanol me ka sulfur. Hana ʻia kēia hopena ma lalo o nā kūlana alkaline, e like me nā paʻakai metala alkali a i ʻole nā ​​ʻawaʻawa metala alkali.

- ʻO ke ala maʻamau no kēia pane ʻana, ʻo ia ka hoʻopili ʻana i ka ethanol me ka sulfur ma o kahi mea hoʻemi e like me ka zinc a i ʻole aluminika.

 

ʻIke palekana:

- He wai wela ka Ethyl sulfide me kahi kiko uila haʻahaʻa a me ka wela autoignition. Pono e mālama ʻia e pale aku i ka pili ʻana me nā lapalapa, nā wela kiʻekiʻe, a i ʻole nā ​​ʻulaʻula. Inā loaʻa ka pilikia, holoi koke me ke kopa a me ka wai.

- I ka lawelawe ʻana i ka ethyl sulfide, pono ia e mālama i kahi kaiapuni hoʻonaʻauao maikaʻi e pale aku i ka pilikia o ka pahū ʻana a i ʻole ka make ʻana ma muli o ka hōʻiliʻili ʻana o nā mahu.

- He mea hoʻonāukiuki ka Ethyl sulfide i nā maka a me ka ʻōnaehana hanu, a pono e hoʻohana ʻia nā mea pale kūpono e like me nā mīkina lima, nā maka aniani, a me nā pale pale i ka wā e hana ai.


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