Name | Phytol |
Synonyms | Phytol PHYTOL Natural Phytol Phytolsynthetic phytol, mixture of isomers 3,7,11,15-tetramethylhexadec-2-en-1-ol (2E)-3,7,11,15-tetramethylhexadec-2-en-1-ol (7R,11R,E)-3,7,11,15-Tetramethylhexadec-2-en-1-ol [R*,R*-(E)]-3,7,11,15-TETRAMETHYL-2-HEXADECEN-1-OL (2E,7R,11S)-3,7,11,15-tetramethylhexadec-2-en-1-ol (2E,7R,11R)-3,7,11,15-tetramethylhexadec-2-en-1-ol 2-Hexadecen-1-ol, 3,7,11,15-tetramethyl-, (2E,7R,11R)- |
CAS | 150-86-7 102608-53-7 |
EINECS | 205-776-6 |
InChI | InChI=1/C20H40O/c1-17(2)9-6-10-18(3)11-7-12-19(4)13-8-14-20(5)15-16-21/h15,17-19,21H,6-14,16H2,1-5H3/b20-15+/t18-,19+/m0/s1 |
InChIKey | BOTWFXYSPFMFNR-PFIWFTBQSA-N |
Molecular Formula | C20H40O |
Molar Mass | 296.53 |
Density | 0.85 |
Boling Point | 202-204 °C (10 mmHg) |
Specific Rotation(α) | 0.2 |
Flash Point | 179℃ (Cleveland open test) |
JECFA Number | 1832 |
Solubility | Insoluble in water, soluble in general organic solvent |
Vapor Presure | 0mmHg at 25°C |
Appearance | Colorless or light yellow oily liquid |
Color | Light Yellow to Yellow |
Merck | 14,7390 |
pKa | 14.45±0.10(Predicted) |
Storage Condition | Inert atmosphere,2-8°C |
Stability | Light Sensitive |
Refractive Index | 1.461-1.469 |
MDL | MFCD00151280 |
Physical and Chemical Properties | Colorless or light yellow oily liquid, aromatic odor. Relative density d254 0.8497,bp203-204 degrees C (1.33kPa), refractive index (n20D) 1.4595. Insoluble in water, soluble in general organic solvents. |
Use | Used as a basic raw material for the production of vitamin K1, vitamin E, etc |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
RTECS | TJ3490000 |
HS Code | 29052290 |
Downstream Products | Vitamin K1 |
Reference Show more | 1. Tang Jinxuan, Yu Huan, Guo Caiquan, Qin Xiaowei, Bai Tingyu, Zong Ying. Effects of Different Shading Degree on Photosynthetic Characteristics and Aroma Components of Fragrant Dew Pocket [J]. Journal of Fujian Agriculture, 2020,35(08):820-829. 2. Guo Peipei, Huang Zhi, Qin Xiaowei, Chen Siping, Yu Huan, Zong Ying, He Shuzhen. Difference Analysis of Volatile Components in Different Leaf Sites of Fragrant Dew Pocket [J]. Journal of Tropical Crops, 2020,41(12):2517-2525. 3. Huang Yanli, Chen Siping, Guo Peipei, Ji Xunzhi, Hao Chaoyun, Yu Huan, Qin Xiaowei. Effects of 7 Different Extraction Methods on Volatile Components of Fragrant Dew [J]. Research and development of natural products, 2020,32(09):1582-1591. 4. [IF = 4.411] Yuli Sang et al."Study on Gas Chromatographic Fingerprint of Essential Oil from Stellera chamaejasme Flowers and Its Repellent Activities against Three Stored Product Insects." Molecules. 2021 Jan;26(21):6438 |
FEMA | 4196 | PHYTOL |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
use | biochemical research and synthesis of vitamin e and vitamin K1. Synthesis of vitamin K1 and vitamin E intermediates. used as the basic raw material for the production of vitamin K1, vitamin e, etc. |
production method | extraction from silkworm excrement. Using chlorophyll as raw material, the alkaline oxidation decomposition product is prepared by vacuum distillation. |