Good price 99% GVL CAS 108-29-2 gamma-Valerolactone
γ-valerolactone has a strong reaction ability and can be used as a resin solvent and an intermediate of various related compounds.
It is also used as a lubricant, plasticizer, gelling agent for non-ionic surfactants, lactone additives for leaded gasoline, and used for dyeing cellulose esters and synthetic fibers.
Gamma-valerolactone has vanillin and coconut aromas. stipulates that it is allowed to use edible spices.
It is mainly used to prepare peach, coconut and vanilla flavors.
γ-valerolactone is all-purpose chemical intermediate, which can be used in various fields.
It can be used in the synthesis of pyran pyridine, cilostazol, witting reagent and epothifone anticancer drug in pharmaceutical industry, etc.
The product has been packet in 200kg/drum, 25kg/drum
Store hermetically in a shady and ventilating place. Its shelf life is 12 months. It can be still used if up to standard through retest after the specified date.
Avoid high temperature and sun-scorched during transportation.
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Item
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Index
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Appearance
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Colorless liquid
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Purity ≥
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99%
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Acity(mg KOH/g) ≤
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1
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Heavy Metal(ppm) ≤
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10ppm
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* In addition：The company could research and develop the new products according to the special demand of our clients．
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| Name | Gamma-Valerolactone | |||
| CAS # | 108-29-2 | |||
| Batch No. | 2021120205 | Manufacturing date | 2021-12-02 | |
| Quantity |
40000(kg） |
Report date | 2021-10-02 | |
| Items | Standard | Results | ||
| Appearance | Colorless liquid | Conform | ||
| Chemical content (GC) | ≥99.0 % | 99.52% | ||
| Acid value | ≤1.0 | 0.3 | ||
| Relative density (25/25℃) | 1.047～1.054 | 1.050 | ||
| Refractive index (20℃) | 1.431～1.434 | 1.4326 | ||
| Conclusion | Qualified | |||
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