Products
1,5-Dihydroxy naphthalene
Synonyms:1,5-dihydroxynaphthalene
Chemical Property of 1,5-Dihydroxy naphthalene
● Appearance/Colour:gray powder
● Vapor Pressure:3.62E-06mmHg at 25°C
● Melting Point:259-261 °C (dec.)(lit.)
● Refractive Index:1.725
● Boiling Point:375.4 °C at 760 mmHg
● PKA:9.28±0.40(Predicted)
● Flash Point:193.5 °C
● PSA：40.46000
● Density:1.33 g/cm3
● LogP:2.25100
● Storage Temp.:2-8°C
● Solubility.:0.6g/l
● Water Solubility.:Soluble in water.
● XLogP3:1.8
● Hydrogen Bond Donor Count:2
● Hydrogen Bond Acceptor Count:2
● Rotatable Bond Count:0
● Exact Mass:160.052429494
● Heavy Atom Count:12
● Complexity:140
Purity/Quality
99% *data from raw suppliers
1,5-Dihydroxynaphthalene *data from reagent suppliers
Safty Information
● Pictogram(s):
Xn,
N,
Xi
● Hazard Codes:Xn,N,Xi
● Statements:22-51/53-36-36/37/38
● Safety Statements:22-24/25-61-39-29-26
MSDS Files
Useful
● Chemical Classes:Other Classes -> Naphthols
● Canonical SMILES:C1=CC2=C(C=CC=C2O)C(=C1)O
● Effects of Short Term Exposure:The substance is mildly irritating to the eyes.
● Uses: 1,5-Dihydroxynaphthalene is an intermediate of synthetic mordant azo dyes. It is an intermediate used in organic synthesis, pharmaceuticals, dyestuff fields and photograph industry.
1,5-Dihydroxynaphthalene, also known as naphthalene-1,5-diol, is an organic compound with the molecular formula C10H8O2. It is a derivative of naphthalene, a bicyclic aromatic hydrocarbon.1,5-Dihydroxynaphthalene is a white or pale yellow solid that is soluble in organic solvents like ethanol and acetone. It has two hydroxyl groups attached to carbon atoms 1 and 5 positions on the naphthalene ring.This compound has various applications in organic synthesis. It can be used as a building block for the preparation of other chemicals, such as dyes, pigments, pharmaceutical intermediates, and specialty chemicals.1,5-Dihydroxynaphthalene is also commonly used in the production of certain types of polymers, specifically poly(ethylene terephthalate) (PET) and its copolymers. These polymers are widely used in the production of fibers, films, bottles, and other plastic products.As with any chemical compound, it is important to handle 1,5-dihydroxynaphthalene with proper care and adhere to safety measures. It is advisable to use protective equipment, work in a well-ventilated area, and follow appropriate handling and disposal procedures when working with this compound.
