4-Hexanolide
- CAS No.
- 695-06-7
- Chemical Name:
- 4-Hexanolide
- Synonyms
- 2(3H)-Furanone, 5-ethyldihydro-;γ-Hexalactone;GAMMA-HEXALACTONE;5-Ethyldihydro-2(3H)-furanone;GAMMA-CAPROLACTONE;5-Ethyldihydrofuran-2(3H)-one;hexan-4-olide;Dihydro-5-ethyl-2(3H)-furanone;FEMA 2556;g-Hexanolactone
- CBNumber:
- CB2387024
- Molecular Formula:
- C6H10O2
- Molecular Weight:
- 114.14
- MOL File:
- 695-06-7.mol
- MSDS File:
- SDS
- Modify Date:
- 2024/8/21 22:41:43
| Melting point | -18°C |
|---|---|
| Boiling point | 219 °C(lit.) |
| Density | 1.023 g/mL at 25 °C(lit.) |
| vapor pressure | 2.4hPa at 20℃ |
| FEMA | 2556 | GAMMA-HEXALACTONE |
| refractive index |
n |
| Flash point | 209 °F |
| storage temp. | Sealed in dry,Room Temperature |
| form | clear liquid |
| Specific Gravity | 1.023 |
| color | Colorless to Almost colorless |
| Odor | at 10.00 % in dipropylene glycol. herbal coconut sweet coumarin tobacco |
| Odor Type | tonka |
| Water Solubility | 77g/L at 20℃ |
| JECFA Number | 223 |
| BRN | 107260 |
| LogP | 0.3 at 20℃ |
| CAS DataBase Reference | 695-06-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 2(3H)-Furanone, 5-ethyldihydro-(695-06-7) |
| EPA Substance Registry System | 2(3H)-Furanone, 5-ethyldihydro- (695-06-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H319 | |||||||||
| Precautionary statements | P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38-36 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 2 | |||||||||
| RTECS | LU4220000 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29322090 | |||||||||
| NFPA 704 |
|
4-Hexanolide price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | W255611 | γ-Hexalactone natural, 97%, FG | 695-06-7 | 1SAMPLE-K | ₹6419.23 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W255611 | γ-Hexalactone natural, 97%, FG | 695-06-7 | 100G | ₹72873.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W255602 | γ-Hexalactone ≥98%, FCC, FG | 695-06-7 | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W255611 | γ-Hexalactone natural, 97%, FG | 695-06-7 | 500G | ₹265959.43 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | W255602 | γ-Hexalactone ≥98%, FCC, FG | 695-06-7 | 100G | ₹8053.8 | 2022-06-14 | Buy |
4-Hexanolide Chemical Properties,Uses,Production
Description
gamma-Hexalactone has a warm, powerful, herbaceous, sweet odor and a sweet, coumarin-caramel taste. May be prepared by reduction of sorbic acid using Zn, Sn, or SnCl2 and concentrated HCL in acetic acid solution at 85°C; from ethylene oxide and sodio-malonic ester; also from propyl alcohol and methylacrylate in the presence of di-tert-butyl peroxide.
Chemical Properties
4-Hexanolide is colorless liquid. Very slightly soluble in water, soluble in alcohol, Propylene glycol and oils.
Occurrence
Reported found in apple juice, apricot, orange juice, guava, raisin, papaya, peach, pineapple, berries, asparagus, peas, potato, tomato, breads, cheeses, butter, milk, chicken fat, cooked beef, cooked pork, beer, cognac, grape wines, cocoa, tea, filberts, pecans, passion fruit, Japanese plum, beans, mushroom, starfruit, mango, dried fig, prickly pear, licorice, soursop, Cape gooseberry, nectarines, quince, pawpaw and other sources.
Uses
4-Hexanolide was used as curing agent for diglycidyl ether of bisphenol A with ytterbium triflate as an initiator.
Preparation
By reduction of sorbic acid using Zn, Sn or SnCl2 and concentrated HCl in acetic acid solution at 85°C; from ethylene oxide and sodio-malonic ester; also from propyl alcohol and methylacrylate in the presence of di-tert-butyl peroxide
Definition
4-Hexanolide is a gamma-lactone that is oxolan-2-one substituted by an ethyl group at position 5.
Application
4-Hexanolide finds some use in perfume
compositions as a modifier for Coumarin, in
Lavender and Fougere perfumes, and in many other types where Oakmoss is used as a sweetener for mossy notes.
This material is more widely used in flavors,
where its power and creamy sweetness is
utilized for imitation Butter, Honey, Vanilla,
Caramel and in fruit complexes and Tobacco
flavorings.
The concentration used may vary from 0,1
ppm to 20 ppm in most of the common finished products, except in ice cream where it may
be as high as 60 to 90 ppm.
It performs very well with Vanillin as a
synergist for the Vanilla and Cream-like
flavor, an effect previously supplied by Coumarin.
General Description
γ-Hexalactone is a volatile flavoring compound largely present in food and beverage products, fruits, vegetables, etc.
4-Hexanolide Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Vijay Trading Company | 91-22-24132120 | Maharashtra, India | 109 | 58 | Inquiry |
| Reax Chemicals | 08048372701Ext 416 | Hyderabad, India | 4223 | 58 | Inquiry |
| Arpan Aromatics | 08048372666Ext 828 | Ahmedabad, India | 138 | 58 | Inquiry |
| Global Flavour & Fragrance Elements | 91-22-24077476 | Maharashtra, India | 81 | 58 | Inquiry |
| P C Chem | +91-8046061281 | Mumbai, India | 676 | 58 | Inquiry |
| Anupam Industries | 91-22-43555100 | Maharashtra, India | 99 | 58 | Inquiry |
| Santo Righello Pvt. Ltd | 91-9885571757 | Hyderabad, India | 919 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| CHEMSWORTH | 30 |
| A.J Chemicals | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Vijay Trading Company | 58 |
| Reax Chemicals | 58 |
| Arpan Aromatics | 58 |
| Global Flavour & Fragrance Elements | 58 |
| P C Chem | 58 |
| Anupam Industries | 58 |
| Santo Righello Pvt. Ltd | 58 |
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