15679-19-3

Name 2-Ethoxythiazole
CAS 15679-19-3
EINECS(EC#) 239-760-5
Molecular Formula C5H7NOS
MDL Number MFCD00055026
Molecular Weight 129.18
MOL File 15679-19-3.mol

Chemical Properties

Appearance Colorless to light yellow liqui
Boiling point  157-160 °C(lit.)
density  1.133 g/mL at 25 °C(lit.)
FEMA  3340
refractive index  n20/D 1.504(lit.)
Fp  129 °F
storage temp.  Sealed in dry,Room Temperature
form  liquid
pka 3.32±0.10(Predicted)
color  Clear, colourless
Odor at 1.00 % in dipropylene glycol. musty vegetable roasted nut meat burnt phenolic
biological source synthetic
Odor Type musty
Detection Methods GC,NMR
JECFA Number 1056
Major Application flavors and fragrances
InChI 1S/C5H7NOS/c1-2-7-5-6-3-4-8-5/h3-4H,2H2,1H3
InChIKey NDUWJHRKDYXRAD-UHFFFAOYSA-N
SMILES CCOc1nccs1
LogP 1.74
CAS DataBase Reference 15679-19-3(CAS DataBase Reference)
NIST Chemistry Reference Thiazole, 2-ethoxy-(15679-19-3)

Safety Data

Hazard Codes  Xi
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 1993 3/PG 3
WGK Germany  3
HazardClass  3
HS Code  29341000
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT SE 3

Raw materials And Preparation Products

Hazard Information

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