Odowell is a professional Gamma Heptalactone manufacturers and Gamma Heptalactone suppliers in China. Odowell is ploughing in Flavors & Fragrances industry since 2012, constantly R&D new raw materials and new technology to fulfill perfumers and flavorists’ growing pursuit of product variety and quality. Our Gamma Heptalactone cas 105-21-5 have a good price advantage, premium quality with clear colourless liquid appearance, production capacity of 200 tons per year and popular in European and American markets.
Gamma Heptalactone is a volatile flavor compound found in mangoes, strawberries, pineapples as well as in some dairy products. It is used as a flavoring agent in the food and cosmetic industry. It is used as a food additive. Gamma Heptalactone has a sweet, coconut-like, caramel and a malty, caramel, sweet odor, and herbaceous taste.
Gamma Heptalactone Cas 105-21-5
GAMMA-HEXANOLACTONE is also known as Dihydro-5-propyl-2(3H)-furanone, γ-Heptalactone. y-Heptalactone has a sweet, nut-like, caramel odor and a malty, caramel, sweet, herbaceous taste. This substance may be obtained in low yields by hydrogenation of ethyl P-furylacrylate;1 by lactoniation of heptenoic acid; also by condensation of methylacrylate butyl alcohol using a catalyst. Obtained in low yields by hydrogenation of ethyl β-furylacrylate; by lactoniation of heptonic acid; also by condensation of methylacrylate butyl alcohol using a catalyst.
Premium quality Gamma Heptalactone with clear colourless liquid appearance, Odowell Gamma Heptalactone with high quality in stock and free Sample for testing. Production capacity: 200 Tons annually manufacturing for European countries and American market.
Gamma Heptalactone (Specification)
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Product Name: |
4-Heptanolide |
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Synonyms: |
5-Propyldihydro-2(3H)-furanone;4-hydroxyheptanoic;4-Hydroxyheptanoic acid lactone;4-hydroxyheptanoicacidlactone;Dihydro-5-propylfuran-2(3H)-one;γ-Heptanolactone;γ-Heptalactone >=99.0%;γ-Heptalactone,Natural |
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CAS: |
105-21-5 |
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MF: |
C7H12O2 |
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MW: |
128.17 |
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EINECS: |
203-279-9 |
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Product Categories: |
lactone flavors;Cosmetics |
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Mol File: |
105-21-5.mol |
Gamma Heptalactone Feature And Application
Gamma Heptalactone is a lactone. Taste characteristics at 15 ppm: sweet, lactonic, creamy, coconut and coumarin, with milky and tobacco Nuances. Reported found in green tea, asparagus, beer, strawberry, peach and beef
Gamma Heptalactone Details
Chemical Properties
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Boiling point |
61-62 °C2 mm Hg(lit.) |
|
density |
0.999 g/mL at 25 °C(lit.) |
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vapor pressure |
2.8hPa at 20℃ |
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refractive index |
n20/D 1.442(lit.) |
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FEMA |
2539 | GAMMA-HEPTALACTONE |
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Fp |
>230 °F |
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storage temp. |
Sealed in dry,Room Temperature |
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solubility |
Chloroform (Soluble), Methanol (Slightly) |
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form |
Oil |
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color |
Colourless |
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Odor |
at 10.00 % in dipropylene glycol. sweet coconut nutty caramel tonka hay |
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Odor Type |
coconut |
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Water Solubility |
23g/L at 20℃ |
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JECFA Number |
225 |
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BRN |
109569 |
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LogP |
1 at 20℃ |
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CAS DataBase Reference |
105-21-5(CAS DataBase Reference) |
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NIST Chemistry Reference |
2(3H)-furanone, dihydro-5-propyl-(105-21-5) |
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EPA Substance Registry System |
2(3H)-Furanone, dihydro-5-propyl- (105-21-5) |
Safety Information
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Hazard Codes |
Xi |
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Risk Statements |
38-36/38 |
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Safety Statements |
36-37/39-26 |
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WGK Germany |
2 |
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RTECS |
LU3697000 |
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HS Code |
29322090 |
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Toxicity |
rabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 20, Pg. 703, 1982. |
Quality Certificates
Our company meet the highest quality requirements as stipulated in ISO9001.
