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3-(Acetylthio)-2-methylfuran(CAS#55764-25-5)

Waiwai Kemika:

ʻĀpana Molekala C7H8O2S
Molar Mass 156.2
ʻO ka mānoanoa 1.138g/mLat 25°C
Lae Boling 225-235 °C
Lae Flash 60 °C
Helu JECFA 1069
Hiki i ka wai hiki ole ke hooheheeia
Puʻupuʻu mahu 0.211mmHg ma 25°C
Ka nana aku wai maopopo
kala kala Keʻokeʻo i ka Melemele māmā i ka ʻalani māmā
Kūlana Waihona Hoʻopaʻa ʻia i kahi maloʻo, 2-8 ° C
Hōʻike Hōʻike n20/D 1.520
MDL MFCD01632595

Huahana Huahana

Huahana Huahana

Nā Code Risk R36/38 – Hoʻonanea i ka maka a me ka ʻili.
R41 – Ka pilikia o ka poino nui i na maka
R37/38 – Hoʻonanea i ka ʻōnaehana hanu a me ka ʻili.
R22 – Poino ke aleia
Ka wehewehe palekana S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S39 - Hoʻohana i ka pale maka / maka.
UN ID UN 3272 3/PG 3
WGK Kelemānia 3
Papa Hazard 3
Hui Pūʻulu III

 

Hoʻolauna

ʻO 2-Methyl-3-furan thiol acetate kahi mea hoʻohuihui. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o 2-methyl-3-furan thiol acetate:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole

 

E hoʻohana:

Loaʻa i ka 2-methyl-3-furan thiol acetate kekahi waiwai noi i ka synthesis organik a hoʻohana pinepine ʻia e like me ka solvent a me ka waena i ka synthesis organik.

 

Hanana:

ʻO ka hoʻomākaukau ʻana i ka 2-methyl-3-furan thiol acetate hiki ke hana ʻia e nā pae aʻe:

Hoʻopili ʻia ka 3-furan thiol me ka methanol e hana i ka 3-methylfuran thiol (CH3C5H3OS).

Hoʻopili ʻia ka 3-methylfuran thiol me ka anhydrous acetic acid e hana ai i ka 2-methyl-3-furan thiol acetate.

 

ʻIke palekana:

- ʻO ka 2-Methyl-3-furan thiol acetate he mea hoʻonāukiuki a hoʻomāinoino, e hoʻonāukiuki i ka maka, ka ʻili, a me ka ʻōpū hanu. Pono e mālama pono ʻia e like me ke komo ʻana i nā maka maka, nā mīkina lima a me ka pale hanu i ka wā e hoʻohana ai a hana paha.

- Hōʻalo i ka hoʻopili ʻana me nā mea e like me nā oxidants a me nā alkali ikaika e pale ai i nā hopena pōʻino.

- I ka wā e mālama ai, e mālama i ke ahi a me nā wela kiʻekiʻe, e pani paʻa i ka pahu, a waiho i kahi maloʻo maloʻo.


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