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1-Naphthyl acetate

1-Naphthyl acetate
1-Naphthyl acetate structure
Chemical Name:
1-Naphthyl acetate
AURORA 6864;Naphthyl acetat;1-naphthylacetae;1-phthyl acetate;α-Napthyl acetate;1-Naphtyl=acetate;1-Naphth 1 acetate;1-NAPHTHYL ACETATE;1-naphthol,acetate;A-NAPHTHYL ACETATE
Molecular Formula:
Formula Weight:
MOL File:

1-Naphthyl acetate Properties

Melting point:
43-46 °C(lit.)
Boiling point:
118 °C / 1mmHg
1.1032 (rough estimate)
refractive index 
1.6010 (estimate)
Flash point:
113 °C
storage temp. 
dioxane: 0.1 g/mL, clear, colorless
Crystalline Powder or Crystals
White to light yellow or slightly pink
Moisture Sensitive
CAS DataBase Reference
830-81-9(CAS DataBase Reference)
NIST Chemistry Reference
1-Naphthyl acetate(830-81-9)
EPA Substance Registry System
1-Naphthalenol, acetate(830-81-9)
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
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
HS Code  29153900
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

1-Naphthyl acetate price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich N8505 1-Naphthyl acetate ≥98% (C) 830-81-9 5g $55.6 2018-11-13 Buy
Sigma-Aldrich N8505 1-Naphthyl acetate ≥98% (C) 830-81-9 25g $214 2018-11-13 Buy
TCI Chemical A0037 1-Naphthyl Acetate >99.0%(GC) 830-81-9 25g $67 2018-11-22 Buy
Alfa Aesar A17482 1-Naphthyl acetate, 99% 830-81-9 250g $159 2018-11-13 Buy
Alfa Aesar A17482 1-Naphthyl acetate, 99% 830-81-9 50g $38.2 2018-11-13 Buy

1-Naphthyl acetate Chemical Properties,Uses,Production

Chemical Properties

white to light yellowish or slightly pink


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.

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

1-Naphthyl acetate Suppliers

Global( 140)Suppliers
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Mainchem Co., Ltd.
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Chemwill Asia Co.,Ltd.
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
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Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
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3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
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Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 China 30291 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 China 24648 81
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
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Energy Chemical 021-58432009 / 400-005-6266
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1-Naphthyl acetate Spectrum

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