What is the density of 2-naphthol?

What is the density of 2-naphthol?

1.22 g/cm³2-Naphthol / Density

Is 2-naphthol a hazard?

Highly toxic. May be fatal if inhaled. Causes eye, skin, and respiratory tract irritation. Aspiration hazard if swallowed.

Is 2-naphthol volatile?

Darkens with age on exposure to light. Sublimes when heated, distillable in vacuo; volatile with vapors of alcohol or water; reduces ammoniacal silver nitrate. uv max (95% ethanol): 226, 265, 275, 286, 320, 331 nm (e 91,194, 3911, 4559, 3301, 1861, 2163).

What is 2-naphthol used for?

2-Naphthol has several different uses including dyes, pigments, fats, oils, insecticides, pharmaceuticals, perfumes, antiseptics, synthesis of fungicides, and antioxidants for rubber.

Is 2-naphthol a strong acid?

2-naphthol is weakly acidic with a pKa of 9.5. Unlike the other two compounds in the mixture, naphthalene is neutral.

What are hazards of diethyl ether?

* Breathing Diethyl Ether can cause drowsiness, excitement, dizziness, vomiting, irregular breathing, and increased saliva. High exposure can cause unconsciousness and even death. * High exposure may affect the kidneys. * Repeated or prolonged skin contact can cause drying, scaling and cracking of the skin.

Is 2 naphthyl ether polar?

This makes sense in accordance with the reaction scheme because 2-naphthol is more polar than butyl naphthyl ether.

What is the molar mass of allyl bromide?

120.99 g/molAllyl bromide / Molar mass

Why is 2-naphthol a weak acid?

2-naphthol is weakly acidic with a pKa of 9.5. Unlike the other two compounds in the mixture, naphthalene is neutral. Both benzoic acid and 2-naphthol have hydrogen atoms attached to oxygen which is very electronegative. In benzoic acid the hydrogen is part of a carboxyl group.

Is HBr weak or strong acid?

Classifying Electrolytes

Strong Electrolytes strong acids HCl, HBr, HI, HNO3, HClO3, HClO4, and H2SO4
strong bases NaOH, KOH, LiOH, Ba(OH)2, and Ca(OH)2
salts NaCl, KBr, MgCl2, and many, many more
Weak Electrolytes
weak acids HF, HC2H3O2 (acetic acid), H2CO3 (carbonic acid), H3PO4 (phosphoric acid), and many more

What is the density of diethyl ether?

713 kg/m³Diethyl ether / Density

What is the MSDS number for 2-naphthol?

2-Naphthol (techn) ACC# 97240 Section 1 – Chemical Product and Company Identification MSDS Name:2-Naphthol (techn) Catalog Numbers:AC422970000, AC422970010, AC422970020, AC422972500, AC422975000 Synonyms:2-Hydroxynaphthalene; beta-naphthol Company Identification: Acros Organics N.V. One Reagent Lane Fair Lawn, NJ 07410

What is the molecular weight and density of naphthol?

2-Naphthol CAS Number: 135-19-3: Molecular Weight: 144.170: Density: 1.2±0.1 g/cm3: Boiling

What is the molecular weight of 2-naphthol?

2-Naphthol PubChem CID 8663 Synonyms 2-NAPHTHOL naphthalen-2-ol 135-19-3 beta Molecular Weight 144.17 Date s Modify 2021-07-03 Create 2004-09-16

What is the concentration of 2 Naphthol in soil?

SOIL: 2-Naphthol was detected in Mainz and Berlin soils at 1.2 and 24 ng/g (1). 2-Naphthol was also detected in creosote contaminated soil at concentrations ranging from 1.1-5.5 mg/L (2).