ʻaoʻao_banner

huahana

Furfuryl methyl sulfide(CAS#1438-91-1)

Waiwai Kemika:

ʻĀpana Molekala C6H8OS
Molar Mass 128.19
ʻO ka mānoanoa 1.07g/mLat 25°C(māmā)
Lae Boling 64-65°C15mm Hg(māmā)
Lae Flash 146°F
Helu JECFA 1076
Puʻupuʻu mahu 1.58mmHg ma 25°C
Ka nana aku Waiwai
kala kala Melemele maʻemaʻe i ka ʻōmaʻomaʻo a i ʻole ʻeleʻele māmā
BRN 107109
Kūlana Waihona E mālama ma kahi pouli, Hoʻopaʻa ʻia i kahi maloʻo, Ke ana wela o ka lumi
Hōʻike Hōʻike n20/D 1.521(māmā)
Hoʻohana Hoʻohana ʻia ma ke ʻano he ʻono i kēlā me kēia lā

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36/37/39 – E hoʻohana i nā lole pale kūpono, nā mīkina lima a me ka pale maka/maka.
S37/39 – E hoʻohana i nā mīkina lima kūpono a me ka pale maka/maka
S37 - E hoʻohana i nā mīkina lima kūpono.
UN ID UN 3334
WGK Kelemānia 3
TSCA ʻAe
HS Code 29321900

 

Hoʻolauna

ʻO Methyl furfuryl sulfide, i ʻike ʻia ʻo methyl sulfide a i ʻole thiomethyl ether, he mea hoʻohuihui.

 

Nā waiwai kemika: ʻO ka methyl furfuryl sulfide he mea hoʻohaʻahaʻa i hiki ke hana me ka oxygen a i ʻole nā ​​halogens. Hiki iā ia ke hana i nā hopena hoʻohui nucleophilic me nā pūhui e like me aldehydes, ketones, etc.

 

ʻO nā hoʻohana nui o ka methylfurfuryl sulfide ka:

 

E like me ka mea hoʻoheheʻe: hiki ke hoʻohana ʻia ka methyl furfuryl sulfide ma ke ʻano he mea hoʻoheheʻe i nā hopena synthesis organik e hāpai i nā hopena kemika.

 

Photosensitizer: Hiki ke hoʻohana ʻia ʻo Methyl furfuryl sulfide e like me ka photosensitizer, nona nā noi i nā mea photosensitive, kiʻi a me ka paʻi.

 

ʻO ke ʻano o ka hoʻomākaukau ʻana o ka methyl furfuryl sulfide e loaʻa pinepine ʻia e nā ʻano ʻelua:

 

ʻO ke kaʻina hana synthesis pololei: loaʻa i ka hopena o ka methyl mercaptan a me ka methyl chloride.

 

ʻO ke ʻano o ka hoʻoneʻe ʻana: loaʻa ma ka hoʻopili ʻana i ka thioether me ka waiʻona alkaline, a laila hana ʻia me ka methyl chloride.

 

ʻO ka Methylfurfuryl sulfide ka mea hoʻonāukiuki a hiki ke hoʻonāukiuki i ka maka a me ka ʻili, a pono e hoʻohana ʻia nā mea pale i ka wā e lawelawe ai e pale aku i ka pili ʻana me ka ʻili a me nā maka.

 

I ka mālama ʻana a me ka hoʻohana ʻana i ka methyl furfuryl sulfide, e pale i ka hoʻopili ʻana me nā mea hoʻoheheʻe ikaika e like me ka oxygen a me nā halogens a i ʻole nā ​​​​mea hiki ke pale aku i nā hopena pōʻino.

 

Hōʻalo i ka hoʻohu ʻana i nā mahu o ka methylfurfuryl sulfide a hana ma kahi wahi i hoʻoluʻu maikaʻi ʻia me ka pale hanu kūpono.

 

Mai hoʻokuʻu i ka methylfurfuryl sulfide i loko o nā kumu wai a i ʻole nā ​​​​waiwai e pale aku i ka hoʻohaumia ʻana i ke kaiapuni.

 


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou