Ang code ng 4-Methyl-5-thiazolylethyl acetate ay 656-53-1
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Pangalan ng Produkto: |
4-Methyl-5-thiazolylethyl acetate |
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Mga kasingkahulugan: |
4-Methyl-5- (2-hydroxyethyl) thiazoleacetate; 4-methyl-5-thiazoleethanoacetate (ester); 4-Methyl-5-thiazolylethyl acetate, Sulphurol acetate; 4-Methyl-5- (2-acetoxyethyl) thiazole-4 -Methyl-5-thiazoleethanol acetate; 5-Thiazoleethanol, 4-methyl-, acetate (ester); SULFUROL ACETATE; 2- (4-Methyl-1,3-thiazol-5-yl) ethyl acetate; 4-Methyl-5 -thiazolylethyl acetate, 99% |
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CAS: |
656-53-1 |
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MF: |
C8H11NO2S |
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MW: |
185.24 |
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EINECS: |
211-515-7 |
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Mga Kategoryang Produkto: |
thiazole Flavor; Building Blocks; C8 to C9; Chemical Synthesis; Heterocyclic Building Blocks; Thiazoles; Heterocyclic Compounds |
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Mol File: |
656-53-1.mol |
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Temperatura ng pagkatunaw |
112 ° C |
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Punto ng pag-kulo |
117-118 ° C6 mm Hg (lit.) |
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kakapalan |
1.147 g / mL sa 25 ° C (lit.) |
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Ang FEMA |
3205 | 4-METHYL-5-THIAZOLEETHANOL ACETATE |
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repraktibo index |
n20 / D 1.51 (lit.) |
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Fp |
> 230 ° F |
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form |
Likido |
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pka |
3.26 ± 0.10 (Hula) |
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kulay |
Malinaw na kayumanggi |
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Tiyak na Gravity |
1.147 |
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Bilang ng JECFA |
1054 |
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InChIKey |
CRTCWNPLKVVXIX-UHFFFAOYSA-N |
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Sanggunian sa CAS DataBase |
656-53-1 (Sanggunian ng CAS DataBase) |
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EPA Substance Registry System |
5-Thiazoleethanol, 4-methyl-, acetate (ester) (656-53-1) |
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Mga Code ng Hazard |
Xi |
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Mga Pahayag sa Panganib |
36/37/38 |
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Mga Pahayag sa Kaligtasan |
26-37 / 39-24 / 25 |
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RIDADR |
UN 3334 |
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WGK Alemanya |
3 |
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TSCA |
Oo |
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HS Code |
29341000 |
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Paglalarawan |
Maaaring ihanda mula sa 2-methylthio-4-methyl-5- (2-acetoxyethyl) - thiazole at AlHg; sa pamamagitan ng dehydrogenation na may asupre sa 130 ° C ng (i-acetyl hinalaw ng 4-methyl-5- (P-hydroxyethyl) -3-thiazoline. |
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Mga Katangian ng Kemikal |
Ang 4-Methyl-5-thiazoleethanol acetate ay may amoy na nakapagpapaalala ng karne. |
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Mga Katangian ng Kemikal |
Walang kulay hanggang sa ilaw na dilaw na Liqui |
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Paghahanda |
Mula sa 2-methylthio-4-methyl-5- (2-acetohxyethyl) -thiazole at AlHg; sa pamamagitan ng dehydrogenation na may asupre sa 130 ° C ng β-acetyl hinalaw ng 4-methyl-5- (β-hydroxyethyl) -3-thiazoline |
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Mga halaga ng tikman ng panlasa |
Mga katangian ng lasa sa 10 ppm: mataba, brothy, bready at kayumanggi na may isang mataba, duguan at tala ng manok. |
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Mga hilaw na materyales |
1,4-Dioxane -> Formamide -> amalgam |