Hydroxycitronellal , 98% , 107-75-5
Synonym(s):
7-Hydroxy-3,7-dimethyloctanal;Citronellal hydrate
CAS NO.：107-75-5
Empirical Formula: C10H20O2
Molecular Weight: 172.26
MDL number: MFCD00014681
EINECS: 203-518-7
| Pack Size | Price | Stock | Quantity |
| 5ML | RMB38.40 | In Stock |
|
| 25ML | RMB120.80 | In Stock |
|
| 100ML | RMB303.20 | In Stock |
|
| 500ML | RMB852.00 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 22-23 °C |
| Boiling point: | 257 °C(lit.) |
| Density | 0.923 g/mL at 25 °C(lit.) |
| vapor pressure | 0.547Pa at 20℃ |
| refractive index | n |
| FEMA | 2583 | HYDROXYCITRONELLAL |
| Flash point: | >230 °F |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | Benzene (Slightly), Chloroform (Slightly), Methanol (Slightly) |
| pka | 15.31±0.29(Predicted) |
| form | Liquid |
| Specific Gravity | 0.93 |
| color | Clear colorless |
| Odor | at 100.00 %. floral lily sweet green waxy tropical melon |
| Odor Type | floral |
| biological source | synthetic |
| Water Solubility | 35g/L at 20℃ |
| JECFA Number | 611 |
| Stability: | Air Sensitive |
| Cosmetics Ingredients Functions | PERFUMING |
| InChIKey | WPFVBOQKRVRMJB-UHFFFAOYSA-N |
| LogP | 1.68 at 25℃ |
| CAS DataBase Reference | 107-75-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Hydroxycitronellal(107-75-5) |
| EPA Substance Registry System | Octanal, 7-hydroxy-3,7-dimethyl- (107-75-5) |
Description and Uses
Hydroxycitronellal has an intense, sweet, floral, lily-type odor. It may be prepared by hydration of natural citronellal obtained from Java citronella or from Eucalyptus citriodora; P-pinene is converted to myrcene, which on hydration may yield either linalool or a mixture of geranoil and nerol; the latter mixture can be hydrogenated to citronellol and subsequently converted to citronellal and hydroxycitronellal; also by hydrogenation of 3,7-dimethyl- 7-hydroxy-2-octen-2-al over palladium carbon in ethyl acetate solution.
7-Hydroxycitronellal shows fungicide activity the strains of Candida tropicalis.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H317-H319 |
| Precautionary statements | P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 38-41-43 |
| Safety Statements | 26-39-36/37 |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution |
| WGK Germany | 1 |
| RTECS | RG7850000 |
| HS Code | 29124990 |
