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A4707312

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
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Update time: 2022-07-08

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  n20/D 1.448(lit.)
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
Water Solubility  35g/L at 20℃
JECFA Number 611
Stability: Air Sensitive
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

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