ChemicalBook >?? ???? >?? ??>?? ??>?? ?? ? ? ????>??? ?? ?? ? ????>ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL
ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL
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ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL ??
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- 90°C 10mm
- ??
- 1.042 g/mL at 25 °C(lit.)
- ???
- 7.9Pa at 24℃
- ???
- 1.4280
- ???
- 65°C
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- under inert gas (nitrogen or Argon) at 2-8°C
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- 100.00%??. ??? ?? ?? ?? ??
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- 1.244g/L at 24℃
- JECFA Number
- 1715
- BRN
- 138927
- LogP
- 1.8 at 25℃
- CAS ??????
- 6290-17-1(CAS DataBase Reference)
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- ?? ? ???? ?? (GHS)
| ????? | 24/25-23 | ||
|---|---|---|---|
| TSCA | Yes | ||
| HS ?? | 2932990090 |
ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL C??? ??, ??, ??
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ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL is a colorless liquid with a fresh, fruity odor reminiscent of apples and strawberries. It is mainly used to create fresh, fruity top notes to floral fragrances.Thematerial is available by reaction of ethyl acetoacetate with propane-1,2-diol.
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ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL can be produced from Propylene glycol and Ethyl acetoacetate. The latter acts as a ketone to condense with the glycol. The condcnsat ion is normally encouraged by a catalyst and carried out under conditions of azeotropic distillation.Aroma threshold values
Medium strength odor, fruity type.???
Fraistone (IFF), Fragolane (Symrise)ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL ?? ?? ? ???
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ETHYL ACETOACETATE PROPYLENE GLYCOL KETAL ?? ??
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