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

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

Chemical Property:

Molecular Formula C6H7NOS
Molar Misa 141.19
Density 1.174
Boling Point 110°C/5mm
Flash Point 110°C/5mm
Nhamba yeJECFA 1042
Mvura Solubility Kwete kusanganisa kana kunetsa kusanganisa nemvura.
Vapor Presure 0.0836mmHg pa25°C
Chitarisiko mvura yakachena
Color Zvisina Ruvara kusvika kuChiedza yero kune Chiedza orenji
pKa -0.03±0.10(Zvakafanotaurwa)
Storage Condition Yakavharwa pakaoma, Room Temperature
Refractive Index 1.5350-1.5390

Product Detail

Product Tags

Hazard Symbols Xn – Zvinokuvadza
Risk Codes R10 - Inopfuta moto
R36/37/38 - Kushungurudza maziso, kufema system uye ganda.
R41 - Njodzi yekukuvara kwakakomba kwemaziso
R37/38 - Inogumbura kune yekufema system uye ganda.
R22 – Zvinokuvadza kana ikamedzwa
Tsanangudzo Yekuchengetedza S26 – Kana wasangana nemaziso, sukurudza nekukurumidza nemvura yakawanda uye tsvaga mazano ekurapwa.
S36/37/39 - Pfeka zvipfeko zvekudzivirira zvakakodzera, magurovhosi uye kudzivirira kweziso/chiso.
S39 - Pfeka dziviriro yeziso / kumeso.
UN IDs 1993
RTECS XJ5123000
Hazard Kirasi IRRITANT

 

Nhanganyaya

2-propionylthiazole inhengo yemubatanidzwa. Iyi inotevera sumo kune chimiro chayo, kushandiswa, nzira yekugadzirira uye ruzivo rwekuchengetedza:

 

Hunhu:

-Kuonekwa: 2-Propionylthiazole imvura isina ruvara kune yakachenuruka yero.

- Solubility: Inonyungudika mune zvakawanda organic solvents senge ethanol uye dimethylformamide.

- Kugadzikana: 2-propionylthiazole inogona kugadzikana mune mamwe mamiriro, asi photosensitivity reactions ichaitika pasi pechiedza.

 

Shandisa:

- Kemikari synthesis: 2-propionylthiazole inoshandiswa sechinhu chakakosha chepakati mukugadzirwa kwezvakagadzirwa organic.

 

Nzira:

- 2-Propionylthiazole inogona kuwanikwa nekuita kwe2-chloropropanemide uye sodium thiocyanate.

 

Zvekuchengetedza

- Paunenge uchishanda, nzira dzakanaka dzekufemesa dzinofanirwa kutorwa kuti udzivise kufema mhute dzayo.

- Paunenge uchishandisa kana kuchengetedza, dzivisa kusangana neoxidants, yakasimba asidhi, uye mabhesi.

 

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