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2-Ethyl-4-methyl thiazole

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2-Ethyl-4-methyl thiazole Basic information

Product Name:
2-Ethyl-4-methyl thiazole
CAS:
15679-12-6
MF:
C6H9NS
MW:
127.21
EINECS:
239-757-9
Mol File:
15679-12-6.mol
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2-Ethyl-4-methyl thiazole Chemical Properties

Boiling point:
161-162 °C(lit.)
Density 
1.026 g/mL at 25 °C(lit.)
FEMA 
3680 | 2-ETHYL-4-METHYLTHIAZOLE
refractive index 
n20/D 1.505(lit.)
Flash point:
130 °F
pka
3.67±0.10(Predicted)
Specific Gravity
1.03
JECFA Number
1044
CAS DataBase Reference
15679-12-6(CAS DataBase Reference)
NIST Chemistry Reference
2-Ethyl-4-methylthiazole(15679-12-6)
EPA Substance Registry System
Thiazole, 2-ethyl-4-methyl- (15679-12-6)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
10-36/37/38
Safety Statements 
16-26-36
RIDADR 
UN 1993 3/PG 3
WGK Germany 
3
Hazard Note 
Irritant
TSCA 
Yes
HazardClass 
3
PackingGroup 
III
HS Code 
29341000

MSDS

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2-Ethyl-4-methyl thiazole Usage And Synthesis

Chemical Properties

clear colorless or pale yellow to

Chemical Properties

2-Ethyl-4-methylthiazole has a nutty, green odor

Occurrence

Reported found in roasted coffee, raspberry and roasted pork.

Preparation

By esterification of cis-3-hexenol with benzoic acid.

Aroma threshold values

Detection: 100 ppb. Aroma characteristics at 0.1%: musty, oily, nutty, cocoa powdery with a coffee top note, casky and whiskey-like, with a slight meaty savory nuance.

Taste threshold values

Taste characteristics at 0.10–0.50 ppm: oily, woody, musty cocoa powdery with a coffee bean nuance

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2-Ethyl-4-methyl thiazoleSupplierMore

J & K SCIENTIFIC LTD.
Tel:
010-82848833- ;010-82848833-
Email:
jkinfo@jkchemical.com;market6@jkchemical.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
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21-61259100-
Email:
sh@meryer.com
Alfa Aesar
Tel:
400-610-6006; 021-67582000
Email:
saleschina@alfa-asia.com
TCI (Shanghai) Development Co., Ltd.
Tel:
021-67121386 / 800-988-0390
Email:
Sales-CN@TCIchemicals.com
Energy Chemical
Tel:
021-58432009
Email:
sales8178@energy-chemical.com
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