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| | FEMA 2561 Basic information |
| | FEMA 2561 Chemical Properties |
| Melting point | -78°C (estimate) | | Boiling point | 20 °C0.2 mm Hg | | density | 0.982 g/mL at 25 °C | | FEMA | 2561 | CIS-3-HEXENAL | | refractive index | n20/D 1.44 | | Fp | 140 °F | | storage temp. | -20°C | | solubility | Chloroform, Methanol | | form | Oil | | color | Clear Colourless to Light Yellow | | Odor | at 1.00 % in dipropylene glycol. green fatty grassy weedy fruity apple | | Odor Type | green | | JECFA Number | 316 | | Stability: | Light Sensitive | | LogP | 1.73 | | EPA Substance Registry System | 3-Hexenal, (3Z)- (6789-80-6) |
| Hazard Codes | Xn | | Risk Statements | 22-36 | | Safety Statements | 26 | | RIDADR | UN 1207 3/PG 3 | | WGK Germany | 1 | | HS Code | 38220090 |
| | FEMA 2561 Usage And Synthesis |
| Description | This substance may be prepared by the oxidation of cis-3-hexenol,
or by other standard reactions. | | Chemical Properties | cis-3-Hexenal has a powerful, deep-green, leafy odor | | Occurrence | Reported found in apple, cucumber, grape, banana, raspberry, fresh strawberries, black tea, tomato, guava,
melon, strawberry, bell pepper, ginger, butter, beer, tea, passion fruit, potato chips, plum, rose apple, Malay apple, starfruit, lovage,
kiwifruit, endive, nectarine, Chinese quince and red currants. | | Uses | cis-3-Hexenal is an unsaturated aldehyde that has a green, leafy odour and flavour. It is a volatile flavour component of olive oil, tomatoes, cis-3-Hexenal is also a precursor of cis-2-Hexenol (H295005). | | Preparation | By oxidation of cis-3-hexenol or by other standard reactions. | | Definition | ChEBI: The cis-isomer of 3-hexenal. | | Aroma threshold values | Detection: 0.25 ppb |
| | FEMA 2561 Preparation Products And Raw materials |
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