4-Heptanolide
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- ₹3300 - ₹99860.63
- Product name: 4-Heptanolide
- CAS: 105-21-5
- MF: C7H12O2
- MW: 128.17
- EINECS:203-279-9
- MDL Number:MFCD00036498
- Synonyms:(±)-γ-Propyl-γ-butyrolactone, (±)-4-Heptanolide, (±)-Dihydro-5-propyl-2(3H)-furanone;(±)-γ-Propyl-γ-butyrolactone, (±)-Dihydro-5-propyl-2(3H)-furanone;dihydro-5-propyl-2(3h)-furanon ;gamma heptalatone;gamma-Propiobutyrolactone;heptan-4- ;heptan-4-olide ;Heptanoic-gamma-lactone
5 prices
Selected condition:
Brand
- TCI Chemicals (India)
- Sigma-Aldrich(India)
Package
- 25ML
- 100G
- 1KG
- 5KG
- 1SAMPLE-K
- ManufacturerTCI Chemicals (India)
- Product numberH0510
- Product descriptionγ-Heptanolactone min. 98.0 %
- Packaging25ML
- Price₹3300
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW253901
- Product descriptionγ-Heptalactone ≥98%, FCC, FG
- Packaging5KG
- Price₹99860.63
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW253901
- Product descriptionγ-Heptalactone ≥98%, FCC, FG
- Packaging1KG
- Price₹23003.13
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW253901
- Product descriptionγ-Heptalactone ≥98%, FCC, FG
- Packaging100G
- Price₹6852.23
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberW253901
- Product descriptionγ-Heptalactone ≥98%, FCC, FG
- Packaging1SAMPLE-K
- Price₹5141.88
- Updated2022-06-14
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
TCI Chemicals (India) | H0510 | γ-Heptanolactone min. 98.0 % | 25ML | ₹3300 | 2022-05-26 | Buy |
Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 5KG | ₹99860.63 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 1KG | ₹23003.13 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 100G | ₹6852.23 | 2022-06-14 | Buy |
Sigma-Aldrich(India) | W253901 | γ-Heptalactone ≥98%, FCC, FG | 1SAMPLE-K | ₹5141.88 | 2022-06-14 | Buy |
Properties
Boiling point :61-62 °C2 mm Hg(lit.)
Density :0.999 g/mL at 25 °C(lit.)
vapor pressure :2.8hPa at 20℃
FEMA :2539 | GAMMA-HEPTALACTONE
refractive index :n20/D 1.442(lit.)
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Soluble), Methanol (Slightly)
form :Oil
color :Colourless
Odor :at 10.00 % in dipropylene glycol. sweet coconut nutty caramel tonka hay
Odor Type :coconut
Water Solubility :23g/L at 20℃
JECFA Number :225
BRN :109569
LogP :1 at 20℃
CAS DataBase Reference :105-21-5(CAS DataBase Reference)
NIST Chemistry Reference :2(3H)-furanone, dihydro-5-propyl-(105-21-5)
EPA Substance Registry System :2(3H)-Furanone, dihydro-5-propyl- (105-21-5)
Density :0.999 g/mL at 25 °C(lit.)
vapor pressure :2.8hPa at 20℃
FEMA :2539 | GAMMA-HEPTALACTONE
refractive index :n
Flash point :>230 °F
storage temp. :Sealed in dry,Room Temperature
solubility :Chloroform (Soluble), Methanol (Slightly)
form :Oil
color :Colourless
Odor :at 10.00 % in dipropylene glycol. sweet coconut nutty caramel tonka hay
Odor Type :coconut
Water Solubility :23g/L at 20℃
JECFA Number :225
BRN :109569
LogP :1 at 20℃
CAS DataBase Reference :105-21-5(CAS DataBase Reference)
NIST Chemistry Reference :2(3H)-furanone, dihydro-5-propyl-(105-21-5)
EPA Substance Registry System :2(3H)-Furanone, dihydro-5-propyl- (105-21-5)
Safety Information
Symbol(GHS): |
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Signal word: | Warning | ||||||||||||||
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Description
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.More related product prices
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