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1-Naphthyl acetate

1-Naphthyl acetate Structure
CAS No.
830-81-9
Chemical Name:
1-Naphthyl acetate
Synonyms
AURORA 6864;Naphthyl acetat;1-naphthylacetae;1-phthyl acetate;1-Naphtyl=acetate;α-Napthyl acetate;1-Napthyl acetate;α-Napthyl acetate;1-NAPHTHYL ACETATE;1-naphthol,acetate
CBNumber:
CB3362303
Molecular Formula:
C12H10O2
Molecular Weight:
186.21
MOL File:
830-81-9.mol
Modify Date:
2023/5/18 11:31:09

1-Naphthyl acetate Properties

Melting point 43-46 °C (lit.)
Boiling point 118 °C / 1mmHg
Density 1.1032 (rough estimate)
refractive index 1.6010 (estimate)
Flash point 113 °C
storage temp. -20°C
solubility dioxane: 0.1 g/mL, clear, colorless
form Crystalline Powder or Crystals
color White to light yellow or slightly pink
Odor Odorless
Sensitive Moisture Sensitive
BRN 2046403
CAS DataBase Reference 830-81-9(CAS DataBase Reference)
NIST Chemistry Reference 1-Naphthyl acetate(830-81-9)
EPA Substance Registry System 1-Naphthyl acetate (830-81-9)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05
Signal word  Danger
Hazard statements  H318
Precautionary statements  P280-P305+P351+P338
Hazard Codes  T,Xi
Risk Statements  41-39/23/24/25-23/24/25-10
Safety Statements  26-39-24/25-22-45-36/37-16
RIDADR  UN 1993 3/PG 3
WGK Germany  3
RTECS  QL2975500
10-21
TSCA  Yes
HS Code  29153900
NFPA 704
0
2 0

1-Naphthyl acetate price More Price(13)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) N8505 1-Naphthyl acetate ≥98% (C) 830-81-9 5G ₹6213.55 2022-06-14 Buy
Sigma-Aldrich(India) N8505 1-Naphthyl acetate ≥98% (C) 830-81-9 25G ₹28642.95 2022-06-14 Buy
Sigma-Aldrich(India) N8505 1-Naphthyl acetate ≥98% (C) 830-81-9 100G ₹47164.53 2022-06-14 Buy
ALFA India ALF-A17482-30 1-Naphthyl acetate, 99% 830-81-9 250g ₹25875 2022-05-26 Buy
ALFA India ALF-A17482-18 1-Naphthyl acetate, 99% 830-81-9 50g ₹4910 2022-05-26 Buy
Product number Packaging Price Buy
N8505 5G ₹6213.55 Buy
N8505 25G ₹28642.95 Buy
N8505 100G ₹47164.53 Buy
ALF-A17482-30 250g ₹25875 Buy
ALF-A17482-18 50g ₹4910 Buy

1-Naphthyl acetate Chemical Properties,Uses,Production

Chemical Properties

1-Naphthyl acetate is white to light yellowish or slightly pink

Uses

1-Naphthyl acetate is usually used in a rapid staining method for identification of macrophages; counts by this method were confirmed by the more complex morphological criteria, by phagocytosis, and by the presence of Fc receptors.

General Description

1-Naphthyl acetate is a 1-napthyl ester. Mechanism of photo-Fries rearrangement of 1-naphthyl acetate has been studied using steady state photolysis and laser flash photolysis. Kinetics of photo-Fries rearrangement of 1-napthyl acetate has been studied using steady-state, time-resolved chemically induced dynamic nuclear polarization (CIDNP) and flash photolysis methods.

Purification Methods

Chromatograph the acetate on silica gel and crystallise as the 2-isomer below. The 2,4,7-trinitrofluoren-9-one complex has m 120o (from EtOH). [Beilstein 6 H 608, 6 III 2928, 6 IV 4217.]

1-Naphthyl acetate Preparation Products And Raw materials

Raw materials

Preparation Products

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1-naphthylacetae aceticacidnaphthalen-1-ylester alpha-naphtholacetate Naphthalene, 1-acetoxy- 1-NAPHTHYL ACETATE ACETIC ACID 1-NAPHTHYL ESTER ACETIC ACID ALPHA-NAPHTHYL ESTER 1-Acetoxynaphthalene 1-Naphthalenol, acetate 1-Naphthalenol,acetate 1-Naphthol, acetate 1-naphthol,acetate A-NAPHTHYL ACETATE ALPHA-NAPHTHYL ACETATE ALPHA-ACETOXYNAPHTHALENE AURORA 6864 1-NaphthylacetateGr 1-Naphthyl acetate, 99+% a-NAPHTHYL ACETATE extrapure AR α-Naphthyl acetate solution Naphthalen-1-yl acetate 1-Naphtyl=acetate 1-Naphthalenol, 1-acetate 1-Naphthyl acetate,α-Naphthyl acetate 1-Naphth 1 acetate α-Napthyl acetate 1-Naphthyl acetate, 99+% 100GR Acetic acid 1-naphtyl ester Acetic acid naphthalene-1-yl ester Naphthyl acetat 1-phthyl acetate 1-Napthyl acetate 1-Naphthyl Acetate > 1-Naphthyl acetate ISO 9001:2015 REACH 1-Naphthyl acetate 99% 1-Naphthyl acetate, GR 99%+ Naphthalenol,acetate 1-NAPHTHYL ACETATE AR α-Napthyl acetate 1-Naphthyl Acetate, ≥ 99.0% 830-81-9 CH3CO2C10H7 Enzymes, Inhibitors, and Substrates Esterase Enzyme Substrates Naphthyl Acetate Esterase Substrates by Enzyme Biochemicals and Reagents BioChemical Intermediates of Dyes and Pigments Aromatic Esters Cytochemistry Products Hematology and Histology