2-Propionylthiazole (CAS#43039-98-1)

Ipropati yeMichiza:

Ifomula yeemolekyuli	C6H7NOS
IMisa yeMolar	141.19
Ukuxinana	1.174
Indawo yeBoling	110°C/5mm
Indawo yokuflasha	110°C/5mm
Inombolo yeJECFA	1042
Ukunyibilika kwamanzi	Ayixutywanga okanye kunzima ukuyixuba namanzi.
Uxinzelelo loMphunga	0.0836mmHg ku-25°C
Imbonakalo	ulwelo olucacileyo
Umbala	Ayinambala ukuya kuKhanya tyheli ukuya kwiOrenji yokuKhanya
pKa	-0.03±0.10(Kuxelwe kwangaphambili)
Imeko yoGcino	Itywinwe kwindawo eyomileyo, yoBubushushu beGumbi
Refractive Index	1.5350-1.5390

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu ezinobungozi	Xn – Iyingozi
Iikhowudi zoMngcipheko	I-R10-Inokutsha R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. I-R41 – Umngcipheko womonakalo omkhulu emehlweni I-R37/38 – Iyacaphukisa inkqubo yokuphefumla kunye nolusu. I-R22 – Iyingozi xa iginyiwe
Inkcazelo yoKhuseleko	S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. S39 –Nxiba ukhuseleko lwamehlo / ubuso.
Izazisi ze-UN	1993
RTECS	XJ5123000
IKlasi yeeNgozi	OKUTHUTHUKILEYO

Intshayelelo

I-2-propionylthiazole yi-organic compound. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye nolwazi lokhuseleko:

Umgangatho:

- Imbonakalo: 2-Propionylthiazole lulwelo olungenambala ukuya kumthubi.

- Ukunyibilika: Inyibilika kwizinto ezininzi ezinyibilikisayo eziphilayo ezifana ne-ethanol kunye ne-dimethylformamide.

- Ukuzinza: I-2-propionylthiazole inokuzinza phantsi kweemeko ezithile, kodwa ukusabela kwe-photosensitivity kuya kwenzeka phantsi kokukhanya.

Sebenzisa:

- I-Chemical synthesis: I-2-propionylthiazole isetyenziswe njengento ebalulekileyo ephakathi kwi-synthesis ye-organic compounds.

Indlela:

- I-2-Propionylthiazole inokufumaneka ngokuphendula kwe-2-chloropropanemide kunye ne-sodium thiocyanate.

Ulwazi ngoKhuseleko:

- Xa usebenza, amanyathelo afanelekileyo okungenisa umoya kufuneka athathwe ukuphepha ukuphefumla imiphunga yayo.

-Xa usebenzisa okanye ugcina, kunqande ukudibana nee-oxidants, iiasidi ezomeleleyo, kunye neziseko.

Ngaphambili: 2-Isobutyl-3-Methyl Pyrazine (CAS#13925-06-9)