Valerolactone, Promotion Season Now in Store and Free Sample for Testing with Factory Price
- Chemical Name: gamma-Valerolactone
- CAS No.: 108-29-2
- Molecular Fomula: :C5H8O2
- Molecular weight:100.12
- Appearance: Yellow transparent liquid
- Sample:Available
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Description of Valerolactone
- γ-Valerolactone (GVL) is an organic compound with the formula C5H8O2. This colourless liquid is one of the more common lactones. GVL is chiral but is usually used as the racemate. It is readily obtained from cellulosic biomass and is a potential fuel and green solvent.
GVL behaves as a prodrug to γ-hydroxyvaleric acid (GHV), a drug with similar effects to those of γ-hydroxybutyric acid (GHB), albeit with less potentcy in comparison. Because GHB is controlled in many parts of the world, while GVL is not, GVL has gained popularity as a legal substitute for GHB.
Basic Info of Valerolactone
Basic Info
Numbering system
Properties
Safety Info
Basic Info
Chemical Name | γ-valerolactone |
Synonyms | Pentanoic acid, 4-hydroxy-, .γ.-lactone;gamma-valerolactone;5-Methyldihydrofuran-2(3H)-one;γ-Valerolactone; |
CAS No. | 108-29-2 |
Molecular Formula | C5H8O2 |
Molecular Weight | 100.11600 |
PSA | 26.30000 |
LogP | 0.71190 |
Numbering system
MDL number | MFCD00005400 |
PubChem number | 24900745 |
RTECS number | LU3580000 |
EINECS number | 203-569-5 |
BRN number | 80420 |
Properties
Appearance & Physical State | colorless to pale yellow clear liquid |
Density | 1.05 |
Boiling Point | 207-208ºC |
Melting Point | -31ºC |
Flash Point | 96ºC |
Refractive Index | 1.432-1.434 |
Stability | Stable at room temperature in closed containers under normal storage and handling conditions. |
Storage Condition | Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container. |
Vapor Pressure | 0.235mmHg at 25°C |
Safety Info
Safety Statements | S26-S39 |
HS Code | 29322980 |
Packing Group | I; II; III |
Risk Statements | R36 |
Hazard Codes | Xi |
What is gamma-Valerolactone?
- With the progress of science and technology and the development of society, chemical products have invariably permeated our daily lives, in medicine, food, cosmetics, electronics, industry, and other areas, becoming an essential part of our lives. One such product is gamma-Valerolactone which has developed particularly rapidly in recent years. Do you know about gamma-Valerolactone?
- The official answer:Colorless to slightly yellowish transparent liquid. With vanillin and coconut fragrance, with a warm sweet herbal taste. The Boiling PO Ph value of an anhydrous substance is 7.0; the Ph value of 10% distilled water solution is 4.2. Miscible in water and most organic solvents, resins, waxes, etc. Insoluble in anhydrous glycerin, gum Arabic, casein and soy protein, etc.
What’s the application of gamma-Valerolactone?
- GB2760 – 1996 provides for the use of edible fragrances allowed. Mainly used to formulate peach, coconut, vanilla, and other types of flavors. Use γ-pentyl lactone has strong reactivity, can be used as resin solvent and intermediates of various related compounds. It is also used as a lubricant, plasticizer, gelling agent of a non-ionic surfactant, lactone additive of leaded gasoline, used in the dyeing of cellulose ester and synthetic fiber. γ-plenty lactone has vanillin and coconut fragrance. China GB2760-86 provides for the use of edible fragrances allowed. Mainly used to formulate peach, coconut, vanilla, and other types of flavors.
Conclusion
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