Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
Benzaldehyde propylene glycol acetal |
EINECS | 219-906-4 |
CAS No. | 2568-25-4 | Density | 1.059 g/cm3 |
PSA | 18.46000 | LogP | 2.12050 |
Solubility | N/A | Melting Point |
N/A |
Formula | C10H12O2 | Boiling Point | 242.4 °C at 760 mmHg |
Molecular Weight | 164.204 | Flash Point | 101.7 °C |
Transport Information | N/A | Appearance | Clear colorless to yellowish oily liquid |
Safety | 26-36 | Risk Codes | 36/37/38 |
Molecular Structure | Hazard Symbols | Xi | |
Synonyms |
2-Phenyl-4-methyl-1,3-dioxolane;4-Methyl-2-phenyl-1,3-dioxolane; |
Article Data | 38 |
Conditions | Yield |
---|---|
With cyclohexane at 105℃; for 1h; Dean-Stark; | 99.7% |
With phosphorus modified SO4(2-)/TiO2 In cyclohexane for 2h; Dean-Stark; Reflux; | 98% |
With poly(styren-co-3-(1-vinyllimidazolium-3-yl)propane-1-sulfonate)-acid at 110℃; for 1.5h; Reagent/catalyst; | 96.2% |
1,3:4,6-di-O-benzylidene-D-mannitol
A
4-methyl-2-phenyl-1,3-dioxolane
B
mannitol
Conditions | Yield |
---|---|
With propylene glycol; toluene-4-sulfonic acid In dichloromethane for 1h; | A n/a B 99% |
Conditions | Yield |
---|---|
With tetra-N-butylammonium tribromide In propylene glycol at 20℃; for 12h; Inert atmosphere; | 9% |
propylene glycol
benzaldehyde dimethyl acetal
4-methyl-2-phenyl-1,3-dioxolane
Conditions | Yield |
---|---|
With 5-sulfosalicylic Acid |
Conditions | Yield |
---|---|
With tin(IV) chloride Anschliessend Behandeln mit (+/-)-1,2-Epoxy-propan.; |
Conditions | Yield |
---|---|
With N-(4-methyoxybenzyl)-2-cyanopyridinium hexafluoroantimonate for 0.5h; Ambient temperature; | 100 % Spectr. |
Conditions | Yield |
---|---|
With iodine In acetonitrile for 6h; Heating; | 14 % Spectr. |
propylene glycol
benzyl alcohol
A
4-methyl-2-phenyl-1,3-dioxolane
B
benzaldehyde
Conditions | Yield |
---|---|
With oxygen; palladium diacetate In neat (no solvent) at 150℃; under 3000.3 Torr; Catalytic behavior; Solvent; |
4-methyl-2-phenyl-1,3-dioxolane
methyl 2-cyanoacetate
methyl benzylidenecyanoacetate
Conditions | Yield |
---|---|
With sulfuric acid; ethylenediamine at 80℃; for 12h; | 85.5% |
Conditions | Yield |
---|---|
With molecular iodine-loaded Cu4I4-MOF In neat (no solvent) at 20℃; for 10h; Friedel-Crafts Alkylation; | 85% |
IUPAC Name: 1,3-Dioxolane, 4-methyl-2-phenyl-
The MF of 1,3-Dioxolane, 4-methyl-2-phenyl- (2568-25-4) is C10H12O2.
The MW of 1,3-Dioxolane, 4-methyl-2-phenyl- (2568-25-4) is 164.2.
Synonyms of 1,3-Dioxolane, 4-methyl-2-phenyl- (2568-25-4): 4-Methyl-2-phenyl-1,3-dioxolane ; 4-Methyl-2-phenyl-m-dioxolane ; Benzaldehyde propylene glycol acetal
Product Categories: Dioxanes & Dioxolanes;Dioxolanes;aldehyde Flavor
Form: Clear colorless to yellowish oily liquid
Index of Refraction: 1.508
EINECS: 219-906-4
Density: 1.059 g/ml
Flash Point: 101.7 °C
Boiling Point: 242.4 °C
FEMA: 2130
1,3-Dioxolane, 4-methyl-2-phenyl- (2568-25-4) is used as a temporary food permit the use of spices.
1. | orl-rat LD50:3 g/kg | FCTOD7 Food and Chemical Toxicology. 30 (1992),9S. | ||
2. | skn-rbt LD50:>5 g/kg | FCTOD7 Food and Chemical Toxicology. 30 (1992),9S. |
Reported in EPA TSCA Inventory.
Moderately toxic by ingestion. Low toxicity by skin contact. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety information of 1,3-Dioxolane, 4-methyl-2-phenyl- (2568-25-4):
Hazard Codes Xi
Risk Statements
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36 Wear suitable protective clothing
WGK Germany 2
RTECS JI3870000