Dehydroacetic acid
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- ₹1745 - ₹216680
- Product name: Dehydroacetic acid
- CAS: 520-45-6
- MF: C8H8O4
- MW: 168.15
- EINECS:208-293-9
- MDL Number:MFCD00066709
- Synonyms:3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione. enol form;3-acetyl-6-methyl-2h-pyran-2,4(3h)-dione.enolform ;3-acetyl-6-methyl-2h-pyran-2,4(3h)-dioneenolform ;3-acetyl-6-methyl-2h-pyran-4(3h)-dione ;3-Acetyl-6-Methyldihydropyrandione-2,4;3-Acetyl-6-methylpyrandione-2,4;4(3H)-dione,3-acetyl-6-methyl-2H-Pyran-2 ;4-Hexenoic acid, 2-acetyl-5-hydroxy-3-oxo-, delta-lactone
15 prices
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Brand
- Sigma-Aldrich
- TCI Chemicals (India)
- Sigma-Aldrich(India)
- ALFA India
Package
- 1G
- 5G
- 25G
- 50g
- 100G
- 250G
- 500G
- 1000g
- 1KG
- 25KG
- 50KG
- ManufacturerSigma-Aldrich
- Product number8.22011
- Product descriptionDehydroacetic acid for synthesis
- Packaging5G
- Price₹2940.01
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich
- Product number8.22011
- Product descriptionDehydroacetic acid for synthesis
- Packaging25KG
- Price₹69180
- Updated2022-06-14
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberD0039
- Product descriptionDehydroacetic Acid min. 98.0 %
- Packaging25G
- Price₹2200
- Updated2022-05-26
- Buy
- ManufacturerTCI Chemicals (India)
- Product numberD0039
- Product descriptionDehydroacetic Acid min. 98.0 %
- Packaging500G
- Price₹6300
- Updated2022-05-26
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.22011
- Product descriptionDehydroacetic acid for synthesis
- Packaging5G
- Price₹2940.01
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number30740
- Product descriptionDehydroacetic acid ≥98.0% (T)
- Packaging100G
- Price₹3961.95
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.22011
- Product descriptionDehydroacetic acid for synthesis
- Packaging250G
- Price₹7170.01
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product numberPHR1582
- Product descriptionDehydroacetic acid Pharmaceutical Secondary Standard; Certified Reference Material
- Packaging1G
- Price₹9201.25
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.22011
- Product descriptionDehydroacetic acid for synthesis
- Packaging1KG
- Price₹11130
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number30740
- Product descriptionDehydroacetic acid ≥98.0% (T)
- Packaging500G
- Price₹13509.6
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.22011
- Product descriptionDehydroacetic acid for synthesis
- Packaging25KG
- Price₹69180
- Updated2022-06-14
- Buy
- ManufacturerSigma-Aldrich(India)
- Product number8.22011
- Product descriptionDehydroacetic acid for synthesis
- Packaging50KG
- Price₹216680
- Updated2022-06-14
- Buy
- ManufacturerALFA India
- Product numberALF-A17827-0B
- Product descriptionDehydroacetic acid, 98%
- Packaging1000g
- Price₹8920
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-A17827-30
- Product descriptionDehydroacetic acid, 98%
- Packaging250g
- Price₹2559
- Updated2022-05-26
- Buy
- ManufacturerALFA India
- Product numberALF-A17827-18
- Product descriptionDehydroacetic acid, 98%
- Packaging50g
- Price₹1745
- Updated2022-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.22011 | Dehydroacetic acid for synthesis | 5G | ₹2940.01 | 2022-06-14 | Buy |
| Sigma-Aldrich | 8.22011 | Dehydroacetic acid for synthesis | 25KG | ₹69180 | 2022-06-14 | Buy |
| TCI Chemicals (India) | D0039 | Dehydroacetic Acid min. 98.0 % | 25G | ₹2200 | 2022-05-26 | Buy |
| TCI Chemicals (India) | D0039 | Dehydroacetic Acid min. 98.0 % | 500G | ₹6300 | 2022-05-26 | Buy |
| Sigma-Aldrich(India) | 8.22011 | Dehydroacetic acid for synthesis | 5G | ₹2940.01 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 30740 | Dehydroacetic acid ≥98.0% (T) | 100G | ₹3961.95 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.22011 | Dehydroacetic acid for synthesis | 250G | ₹7170.01 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | PHR1582 | Dehydroacetic acid Pharmaceutical Secondary Standard; Certified Reference Material | 1G | ₹9201.25 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.22011 | Dehydroacetic acid for synthesis | 1KG | ₹11130 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 30740 | Dehydroacetic acid ≥98.0% (T) | 500G | ₹13509.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.22011 | Dehydroacetic acid for synthesis | 25KG | ₹69180 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 8.22011 | Dehydroacetic acid for synthesis | 50KG | ₹216680 | 2022-06-14 | Buy |
| ALFA India | ALF-A17827-0B | Dehydroacetic acid, 98% | 1000g | ₹8920 | 2022-05-26 | Buy |
| ALFA India | ALF-A17827-30 | Dehydroacetic acid, 98% | 250g | ₹2559 | 2022-05-26 | Buy |
| ALFA India | ALF-A17827-18 | Dehydroacetic acid, 98% | 50g | ₹1745 | 2022-05-26 | Buy |
Properties
Melting point :111-113 °C (lit.)
Boiling point :270 °C (lit.)
Density :1.1816 (rough estimate)
vapor pressure :0.001 hPa (20 °C)
refractive index :1.4611 (estimate)
Flash point :157°C
storage temp. :Store below +30°C.
solubility :2g/l
form :Fine Crystalline Powder
pka :5.53±0.40(Predicted)
color :Light yellow or cream
PH :4 (2g/l, H2O, 20℃)
Odor :almost odorless. slightly bitter-sweet taste.
Water Solubility :500mg/L at 25℃
Merck :14,2865
BRN :6129
Stability :Stable. Incompatible with oxidizing agents, bases, reducing agents.
InChIKey :PGRHXDWITVMQBC-UHFFFAOYSA-N
LogP :0.78 at 20℃
CAS DataBase Reference :520-45-6(CAS DataBase Reference)
NIST Chemistry Reference :Dehydroacetic Acid(520-45-6)
EPA Substance Registry System :3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione (520-45-6)
Boiling point :270 °C (lit.)
Density :1.1816 (rough estimate)
vapor pressure :0.001 hPa (20 °C)
refractive index :1.4611 (estimate)
Flash point :157°C
storage temp. :Store below +30°C.
solubility :2g/l
form :Fine Crystalline Powder
pka :5.53±0.40(Predicted)
color :Light yellow or cream
PH :4 (2g/l, H2O, 20℃)
Odor :almost odorless. slightly bitter-sweet taste.
Water Solubility :500mg/L at 25℃
Merck :14,2865
BRN :6129
Stability :Stable. Incompatible with oxidizing agents, bases, reducing agents.
InChIKey :PGRHXDWITVMQBC-UHFFFAOYSA-N
LogP :0.78 at 20℃
CAS DataBase Reference :520-45-6(CAS DataBase Reference)
NIST Chemistry Reference :Dehydroacetic Acid(520-45-6)
EPA Substance Registry System :3-Acetyl-6-methyl-2H-pyran-2,4(3H)-dione (520-45-6)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
dehydroacetic acid is a preservative with low sensitizing potential. This is a weak acid used as a fungi-and bacteria-destroying agent in cosmetics. The presence of organic matter decreases its effective ness. It is not irritating or allergy causing when applied on the skin.Related product price
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