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A14774 3-(Methylthio)propionaldehyde, 98%

CAS Number
3268-49-3
Synonyms
Methional
3-(Methylmercapto)propionaldehyde

Stock No. Size Price ($) Quantity Availability
A14774-09 10g 31.40
A14774-18 50g 108.00
A14774-30 250g 396.00
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3-(Methylthio)propionaldehyde, 98%

MDL
MFCD00007022
EINECS
221-882-5

Chemical Properties

Formula
C4H8OS
Formula Weight
104.17
Melting point
-58°
Boiling Point
165-166°
Flash Point
64°(147°F)
Density
1.052
Refractive Index
1.4825
Storage & Sensitivity
Keep Cold. Air Sensitive. Store under Nitrogen.
Solubility
It is readily soluble in alcohol solvents such as ethanol, propylene and glycol oil. It is insoluble in water.

Applications

3-(Methylthio)propionaldehyde, is used as food flavour ,for making Baked food, spices, soft drinks, candy. It is also used as an intermediate. It has wide applications in organic synthesis as solvents as well as reagents. They are used in the synthesis of specific compound classes include agricultural chemical, property-enhancing additives, pharmacological drugs, chemical resistant polymers, detergents, and rubber antioxidants. Some examples of aliphatic and aromatic thioethers found in flavouring agents

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature 2 - 8°C. Air sensitive. Handle and store under inert gas. Keep away from strong oxidizing agents, strong bases.

Literature References

Ron G. Buttery .;  Roy Teranishi .; Louisa C. Ling .; Jean G. Turnbaugh. Quantitative and sensory studies on tomato paste volatiles. J. Agric. Food Chem. 1990, 38, (1), 336-340.

M. Mestres .; O. Busto. Application of headspace solid-phase microextraction to the determination of sulphur compounds with low volatility in wines. Journal of Chromatography A. 1990, 38, (1), 336-340.

GHS Hazard and Precautionary Statements

Hazard Statements: H227-H302-H311-H315-H317-H318-H332

Combustible liquid. Harmful if swallowed. Toxic in contact with skin. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. Harmful if inhaled.

Precautionary Statements: P210-P261-P264b-P270-P271-P272-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P310-P312-P330-P333+P313-P361-P363-P370+P378q-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. IF ON SKIN: Wash with plenty of soap and water. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a POISON CENTER or doctor/physician. Rinse mouth. If skin irritation or rash occurs: Get medical advice/attention. Remove/Take off immediately all contaminated clothing. Wash contaminated clothing before reuse. In case of fire: Use CO2, dry chemical, or foam Dispose of contents/ container to an approved waste disposal plant

Other References

Beilstein
1739289
Hazard Class
6.1
Packing Group
III
Harmonized Tariff Code
2930.90
TSCA
Yes
RTECS
UE2285000

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