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B21389 Valeraldehyde, 97%

CAS Number
110-62-3
Synonyms
Pentanal

Stock No. Size Price ($) Quantity Availability
B21389-30 250g 31.60
B21389-0B 1000g 80.80
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Valeraldehyde, 97%

MDL
MFCD00007026
EINECS
203-784-4

Chemical Properties

Formula
C5H10O
Formula Weight
86.13
Melting point
-92°
Boiling Point
102-103°
Flash Point
8°(46°F)
Density
0.810
Refractive Index
1.3950
Storage & Sensitivity
Air Sensitive. Store under Nitrogen. Ambient temperatures.
Solubility
Soluble in water at 20°C, 13.5g/L. Soluble in alcohol.

Applications

It finds it application in flavorings, resin chemistry, and rubber accelerators. Valeraldehyde is used as a gaseous standard in the study of the sorptive loss pattern for volatile compounds. Valeraldehyde is used as an intermediate in industrial settings in the production of valeric acid and amyl alcohol.

Notes

Air sensitive. Store away from oxidizing agents and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition.

Literature References

Wang Y, et.al. Evaluation of n-valeraldehyde modified chitosan as a matrix for hydrophobic interaction chromatography.J Chromatogr. A.2002952(1-2), 79-83.

Tsai SW, et al. Time-weighted average sampling of airborne n-valeraldehyde by a solid-phase microextration device.J Chromatogr. A., 2002954(1-2), 191-8.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H315-H317-H318-H332-H335

Highly flammable liquid and vapour. Causes skin irritation. May cause an allergic skin reaction. Causes serious eye damage. Harmful if inhaled. May cause respiratory irritation.

Precautionary Statements: P210-P233-P240-P243-P261-P264b-P271-P272-P280-P303+P361+P353-P304+P340-P305+P351+P338-P310-P312-P333+P313-P363-P372-P374-P380-P501c

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Keep container tightly closed. Ground/bond container and receiving equipment. Take precautionary measures against static discharge. Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling 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 ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. 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. Call a POISON CENTER or doctor/physician if you feel unwell. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. Explosion risk in case of fire. Fight fire with normal precautions from a reasonable distance. Evacuate area. Dispose of contents/ container to an approved waste disposal plant

Other References

Merck
14,9902
Beilstein
1616304
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2912.19
TSCA
Yes
RTECS
YV3600000

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