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chigadzirwa

2-Isopropyl-4-methyl thiazole (CAS#15679-13-7)

Chemical Property:

Molecular Formula C7H11NS
Molar Misa 141.23
Density 1.001g/mLat 25°C(lit.)
Boling Point 92°C50mm Hg(lit.)
Flash Point 137°F
Nhamba yeJECFA 1037
Vapor Presure 1.19mmHg pa25°C
Chitarisiko mvura yakachena
Specific Gravity 1.00
Color Colorless kuna Brown
pKa 3.63±0.10(Zvakafanotaurwa)
Storage Condition 2-8°C
Refractive Index n20/D 1.5(lit.)
Shandisa Zvezvinonhuwira

Product Detail

Product Tags

Hazard Symbols Xi – Hasha
Risk Codes 36/37/38 - Kushungurudza maziso, kufema system uye ganda.
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.
S37/39 - Pfeka magirovhosi akakodzera uye dziviriro yeziso / kumeso
UN IDs UN 1993 3/PG 3
WGK Germany 3
TSCA Ehe
HS Code 29341000
Hazard Kirasi 3
Packing Group III

 

Nhanganyaya

2-Isopropyl-4-methylthiazole is an organic compound. Imvura yakaita yero kusvika kushava-shava uye inonhuwa yesarufate.

Somuenzaniso, inowanzoshandiswa muzvokudya zvakadai semombe, masoseji, pasta, kofi, doro, uye nyama yakagochwa.

 

Nzira yekugadzirira ye2-isopropyl-4-methylthiazole iri nyore. Nzira yakajairika yekugadzirira ndeyekuita kwe sodium bisulfate uye isopropanol pasi pemamiriro ekupisa. Inogona zvakare kugadzirwa nedzimwe nzira, senge base-catalyzed condensation reaction ye thiazole kana kubva kune mamwe makomisheni.

 

Ruzivo Rwekuchengetedza: 2-Isopropyl-4-methylthiazole yakachengeteka pasi pemamiriro ekushandiswa akajairwa. Haina muchetura, asi kungwarira kunofanirwa kutorwa kuti usafemerwa kana kubata neganda nemeso. Paunenge uchishandiswa, maitiro ekuchengetedza ekuchengetedza anofanirwa kucherechedzwa, uye mamiriro akanaka ekufema anofanira kuchengetedzwa.


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