1-Naphthyl acetate
- 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
- MDL Number:
- MFCD00003922
- MOL File:
- 830-81-9.mol
| 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) |
| EWG's Food Scores | 1 |
| 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 | |||||||||
| F | 10-21 | |||||||||
| TSCA | Yes | |||||||||
| HS Code | 29153900 | |||||||||
| NFPA 704 |
|
1-Naphthyl acetate price More Price(14)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | N8505 | 1-Naphthyl acetate ≥98% (C) | 830-81-9 | 5g | $78.4 | 2024-03-01 | Buy |
| Sigma-Aldrich | N8505 | 1-Naphthyl acetate ≥98% (C) | 830-81-9 | 25g | $303 | 2024-03-01 | Buy |
| TCI Chemical | A0037 | 1-Naphthyl Acetate >99.0%(GC) | 830-81-9 | 25g | $91 | 2024-03-01 | Buy |
| Alfa Aesar | A17482 | 1-Naphthyl acetate, 99% | 830-81-9 | 50g | $44.65 | 2024-03-01 | Buy |
| Alfa Aesar | A17482 | 1-Naphthyl acetate, 99% | 830-81-9 | 250g | $180.65 | 2024-03-01 | 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.
Uses
1-Naphthyl Acetate is used in preparation method for synthesizing Ph Acetate derivative by Acetylation of Phenol compound.
Uses
1-Naphthyl acetate may be 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. It may be employed as substrate to investigate the distribution of non-specific carboxylic esterases (EC 3.1.1) in the digestive tract of perch, Perm fliiviatilis L.
Synthesis Reference(s)
Synthetic Communications, 21, p. 989, 1991 DOI: 10.1080/00397919108019787
Tetrahedron Letters, 30, p. 95, 1989 DOI: 10.1016/S0040-4039(01)80332-4
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 | alice@crovellbio.com | China | 8823 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 | info@konochemical.com | China | 2995 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 47465 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; | factory@coreychem.com | China | 29826 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3635 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | 1026@dideu.com | China | 9409 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 20356 | 58 |
View Lastest Price from 1-Naphthyl acetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2023-04-08 | 1-Naphthyl acetate
830-81-9
|
US $0.00-0.00 / KG | 1KG | 99% | 20 mt | Hebei Guanlang Biotechnology Co., Ltd. | |
 |
2020-01-05 | 1-Naphthyl acetate
830-81-9
|
US $1.00 / KG | 1KG | 99% | 1kg-1000kg | Career Henan Chemical Co | |
 |
2020-01-03 | 1-Naphthyl acetate
830-81-9
|
US $1.00 / KG | 1KG | 99% | 20T | Shaanxi Dideu Medichem Co. Ltd |
-
- 1-Naphthyl acetate
830-81-9
- US $0.00-0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
-
- 1-Naphthyl acetate
830-81-9
- US $1.00 / KG
- 99%
- Career Henan Chemical Co
-
- 1-Naphthyl acetate
830-81-9
- US $1.00 / KG
- 99%
- Shaanxi Dideu Medichem Co. Ltd