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CAS No.: | 141-92-4 |
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Name: | 8,8-Dimethoxy-2,6-dimethyloctan-2-ol |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C12H26 O3 |
Molecular Weight: | 218.337 |
Synonyms: | Octanal,7-hydroxy-3,7-dimethyl-, dimethyl acetal (6CI,7CI,8CI);1,1-Dimethoxy-3,7-dimethyloctan-7-ol; 7-Hydroxy-3,7-dimethyloctanal, dimethylacetal; 8,8-Dimethoxy-2,6-dimethyl-2-octanol; Hydroxycitronellal dimethylacetal; Laurine dimethyl acetal; NSC 76412 |
EINECS: | 205-510-9 |
Density: | 0.918g/cm3 |
Boiling Point: | 278.5°Cat760mmHg |
Flash Point: | 122.2°C |
Hazard Symbols: | |
Risk Codes: | 36/37/38 |
Safety: | A severe skin irritant. When heated to decomposition it emits acrid smoke and irritating vapors. |
PSA: | 38.69000 |
LogP: | 2.57270 |
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Product Name: Laurine dimethyl acetal (CAS NO.141-92-4)
Molecular Formula: C12H26O3
Molecular Weight: 218.33g/mol
Mol File: 141-92-4.mol
Einecs: 205-510-9
Appearance: Colorless or slightly yellow transparent oily liquid
Boiling point: 278.5 °C at 760 mmHg
Flash Point: 122.2 °C
Density: 0.928 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.442(lit.)
Surface Tension: 29.8 dyne/cm
Enthalpy of Vaporization: 60.02 kJ/mol
Vapour Pressure: 0.00052 mmHg at 25°C
XLogP3-AA: 2.4
H-Bond Donor: 1
H-Bond Acceptor: 3
Product Categories: Alphabetical Listings; Flavors and Fragrances; G-H
Spices. Laurine dimethyl acetal (CAS NO.141-92-4) is mainly used for the preparation of melon, citrus and cherry flavor and so on.
Containing 1% hydrogen chloride methanol and hydroxy citronellal mixed in room temperature for 3 days, using potassium hydroxide and in the excess of the hydroxy citronellal with 10% of the amino acid barium liquid removed, residue water that is have finished precipitation.
1. | skn-rbt 100 mg/24H SEV | CTOIDG Cosmetics and Toiletries. 94 (8)(1979),41. | ||
2. | skn-gpg 100 mg/24H MLD | CTOIDG Cosmetics and Toiletries. 94 (8)(1979),41. |
Reported in EPA TSCA Inventory.
A severe skin irritant. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety Information of Laurine dimethyl acetal (CAS NO.141-92-4):
Hazard Codes: Xi
Risk Statements: 36/37/38
36: Irritating to the eyes
37: Irritating to the respiratory system
38: Irritating to the skin
Safety Statements: 26-36
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36: Wear suitable protective clothing
Laurine dimethyl acetal ,its CAS NO. is 141-92-4,the synonyms is Hydrcitronellal dimethyl acetal ; Hydroxycitronellal dimethyl acetal;fema 2585 ; 8,8-Dimethoxy-2,6-dimethyl-octan-2-ol ; 7-Hydroxy-3 7-dimethyl-1-octanal dimethylacetal ; 1,1-Dimethoxy-3 7-dimethyloctan-7-ol ; Octanal, 7-hydroxy-3,7-dimethyl : Dimethyl acetal ; (r,s)-7-Hydroxy-3,7-dimethyl-octanal-dimethylacetal .