Name | 3-Phenoxybenzyl alcohol |
Synonyms | MPBA 3-PBA 3-PhenoxyBenzalcohol m-Phenoxy Benzalcohol Phenoxybenzyl alcohol m-phenoxy-benzylalcoho m-Phenoxybenzyl alcohol 3-Phenoxybenzyl alcohol M-phenoxy benzyl alcohol (3-phenoxyphenyl)methanol 3-phenoxybenzenemethanol 3-phenoxybenzylic alcohol Benzyl alcohol, m-phenoxy- benzenemethanol,3-phenoxy-, m-Phenoxy Benzalcohol 3-Phenoxy Benzalcohol |
CAS | 13826-35-2 |
EINECS | 237-525-1 |
InChI | InChI=1/C13H12O2/c14-10-11-5-4-8-13(9-11)15-12-6-2-1-3-7-12/h1-9,14H,10H2 |
Molecular Formula | C13H12O2 |
Molar Mass | 200.23 |
Density | 1.149 g/mL at 25 °C (lit.) |
Melting Point | 4-7°C |
Boling Point | 135-140 °C/0.1 mmHg (lit.) |
Flash Point | >230°F |
Water Solubility | Insoluble |
Vapor Presure | 0.1 mm Hg ( 37.7 °C) |
Appearance | Solid or Liquid |
Color | White or clear colorless |
BRN | 475312 |
pKa | 14.19±0.10(Predicted) |
Storage Condition | Sealed in dry,Room Temperature |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Refractive Index | n20/D 1.591(lit.) |
Physical and Chemical Properties | This product is colorless oily liquid, B. p.135 ~ 140 ℃/13.3, n20D 1.5935, relative density 1.1456, insoluble in water, soluble in benzene, toluene, ethanol and other solvents. |
Use | Used as pesticide, pharmaceutical intermediates |
Risk Codes | 22 - Harmful if swallowed |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37 - Wear suitable protective clothing and gloves. S29 - Do not empty into drains. |
UN IDs | UN 3082 9 / PGIII |
WGK Germany | 3 |
RTECS | DP0775400 |
TSCA | Yes |
HS Code | 29062990 |
Hazard Note | Irritant |
LogP | 2.797 at 25℃ |
NIST chemical information | information provided by: webbook.nist.gov (external link) |
EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
Use | M-phenoxybenzyl alcohol is an intermediate of insecticides such as permethrin, phenylethrin and pyrethroid. used as pesticide and pharmaceutical intermediates |
production method | M-phenoxybenzyl alcohol is a reaction between M-phenoxybenzaldehyde and formaldehyde in the presence of a concentrated base, M-phenoxybenzyl alcohol and sodium formate were separately obtained, and the product was obtained by post-treatment such as separation and distillation. M-phenoxybenzyl alcohol can also be reduced with M-phenoxybenzoic acid ester by lithium aluminum hydride, catalytic hydrogenation reduction of M-phenoxybenzaldehyde, hydrolysis of M-phenoxybenzyl chloride or reaction with sodium acetate to generate the corresponding acetate, the product can be prepared by hydrolysis and other methods. |