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Moʻo Thiophene
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ʻO Tetrahydrothiophen-3-one (CAS 1003-04-9) | Papa Meaʻai FEMA 3266 ʻOno & Pharma Waena
Kōmike Huahana: RL5002
ʻAla: Kālika, ʻiʻo, ʻōmaʻomaʻo mea kanu, pata
Ka laulā kūpono: ʻAi, kofe, nā mea ʻala, a pēlā aku.
Ka nui i manaʻo ʻia (PPm): 0.01-1
FEMA: 3266
Kānāwai Kūlana Lahui: S0243
Helu CAS: 1003 -04-9
ʻAno hoʻonohonoho:
Loaʻa ka laʻana waihona manuahi a loaʻa
Inoa kemika: Tetrahydrothiophen-3-one
Nā huaʻōlelo like: Dihydrothiophen-3(2H)-one, Tetrahydrothiophen-3-one
Haʻilula：C4H6OS
Kaumaha molekala：102.1548
ʻAno: Wai melemele ʻole a ʻaʻohe kala
ʻO ke kikoʻī o Tetrahydrothiophen-3-one
| helehelena | Wai melemele ʻole | Hoʻokō |
| Maʻemaʻe (≥w%) | 97.0 | 99.79 |
| ʻAla | Me ke ʻala kālika, ke ʻala ʻiʻo, ke ʻala ʻōmaʻomaʻo mea kanu, a me ke ʻala pata | Hoʻokō |
| Kūlana Hoʻokō | GB 29961-2013 | |
| HELU HIHIA. | 1003-04-9 | |
Ka Hoʻohana ʻana o Tetrahydrothiophen-3-one
He loea mākou i ka hoʻolako ʻana i ka Tetrahydrothiophen-3-one maʻemaʻe kiʻekiʻe (CAS 1003-04-9), kahi hui o ke koʻikoʻi pālua. Ua ʻāpono ʻia ma ke ʻano he mea ʻono meaʻai ma lalo o FEMA GRAS 3266, hoʻohana ʻia hoʻi ia ma ke ʻano he waena synthetic versatile i ka noiʻi lāʻau lapaʻau a me ke kemika.
ʻO Tetrahydrothiophen-3-one, i ʻike ʻia e nā synonyms e like me 3-Thiolanone a me 3-Oxotetrahydrothiophene, he ketone heterocyclic i loaʻa ka sulfur. Loaʻa iā ia kahi ʻala ʻokoʻa a ikaika i hōʻike ʻia e nā nota sulfurous, ʻiʻo, a me ka ʻakaʻakai, e lilo ia i mea hoʻololi ʻono ikaika i nā ʻano haʻahaʻa.
ʻO Tetrahydrothiophen-3-one, i ʻike ʻia e nā synonyms e like me 3-Thiolanone a me 3-Oxotetrahydrothiophene, he ketone heterocyclic i loaʻa ka sulfur. Loaʻa iā ia kahi ʻala ʻokoʻa a ikaika i hōʻike ʻia e nā nota sulfurous, ʻiʻo, a me ka ʻakaʻakai, e lilo ia i mea hoʻololi ʻono ikaika i nā ʻano haʻahaʻa.
1. ʻOihana Meaʻai a me ka ʻOno
Ma ke ʻano he mea i helu ʻia ma FEMA 3266, lawelawe kā mākou Food Grade Tetrahydrothiophen-3-one ma ke ʻano he mea ʻono nui. Hoʻohana ʻia kona ʻano sulfurous ikaika e hoʻomaikaʻi a hana hou paha i nā ʻano ʻono maoli:
ʻOno a me nā ʻOno ʻIʻo: Hāʻawi i nā ʻono sulfurous koʻikoʻi, i kālua ʻia, a me ka "ʻiʻo" i nā ʻōnaehana ʻono no ka pipi i moʻa ʻia, puaʻa, moa, a me nā huahana ʻiʻo i hana ʻia.
Nā memo mea kanu a me nā mea ʻono: Hoʻohana ʻia i nā nui liʻiliʻi e hana ai a hoʻonui paha i ka ʻono o nā aniani, ke kālika, nā līki, a me nā mea kanu ʻē aʻe i loko o nā sopa, nā mea ʻono, a me nā meaʻai ʻono.
Mea Hoʻololi ʻAla: Hana ma ke ʻano he mea hana ikaika no nā mea ʻono e hoʻohui i ka hohonu, ka paʻakikī, a me kahi ʻano "i kuke ʻia" maoli i kahi ākea o nā hoʻohana ʻono.
2. Hana lāʻau lapaʻau a me ke kemika
2. Hana lāʻau lapaʻau a me ke kemika
Ma waho aʻe o kāna mau noi ʻono, ʻo Tetrahydrothiophen-3-one (CAS 1003-04-9) kahi poloka hale waiwai nui i ka synthesis organik:
ʻO ka Lāʻau Lapaʻau Waena: Hana kona ʻano ma ke ʻano he mea mua no ka hana ʻana i nā heterocycles like ʻole me ka sulfur, he mau scaffolds koʻikoʻi ia i ka kemika lāʻau lapaʻau no ka hoʻomohala ʻana i nā mea hana lāʻau lapaʻau hou.
Noiʻi Kemika: Hoʻohana ʻia i ka synthesis o nā ligands, nā mea hana, a me nā kemika maikaʻi kūikawā ʻē aʻe.
Ka Pōmaikaʻi o Tetrahydrothiophen-3-one
1. Maʻemaʻe kiʻekiʻe 97.0% min, ʻike kiʻekiʻe, ʻala maʻemaʻe, kūʻai maikaʻi loa i nā mākeke kūloko a me nā ʻāina ʻē.
2. Loaʻa iā mākou ka palapala hōʻoia ISO, loaʻa iā mākou ka palapala hōʻoia Halal a me kosher o kēia huahana.
3. ʻO ke kiʻekiʻe kiʻekiʻe, ʻenehana holomua, hiki ke hoʻokō i nā koi kauoha nui a nā mea kūʻai aku. so, loaʻa pinepine ka manawa alakaʻi wikiwiki.
4. Hiki iā mākou ke hāʻawi i ka hāpana manuahi 10g-50g no kāu hoʻāʻo lab.
ʻO ka hoʻopili ʻana o Tetrahydrothiophen-3-one
1. ʻO ka hoʻopili ʻana o ka hāpana he 20g / 30g / 50g no kēlā me kēia ʻōmole
2. ʻO ka ʻūpā liʻiliʻi he 1kg no kēlā me kēia ʻōmole
3.5kg no kēlā me kēia a i ʻole 10 kg no kēlā me kēia ʻōmole.
4.25 kg no kēlā me kēia pahu palaki
Hiki ke hoʻopilikino ʻia ka ʻōpala e like me nā pono o ka mea kūʻai aku
Nā kūlana mālama no Tetrahydrothiophen-3-one
E hoʻopaʻa pono i ka ʻūpā, e mālama i kahi ea, maloʻo, a pouli i ka mahana maʻamau, ʻoi aku ka maikaʻi o ka mālama ʻana i ka mahana ma lalo o 15 ℃. ʻO ka lōʻihi o ka mālama ʻana he 18 mahina.