1-(naphthyl)ethan-1-one (CAS 1333-52-4) — formula C12H10O, molecular weight 170.21; category organic chemicals.
1-(naphthyl)ethan-1-one (CAS 1333-52-4) is a chemical raw material in the organic chemicals category. Its molecular formula C12H10O comprises 12 C, 10 H, 1 O atoms. Its molecular weight is about 170.21. Reported physicochemical data: melting point around 56 °C, boiling point around 300.00 to 301.00 °C. @ 760.00 mm Hg, LogP about 3.2. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 1333-52-4 |
|---|---|
| Molecular Formula | C12H10O |
| Molecular Weight | 170.21 |
| Melting Point | 56 °C |
| Boiling Point | 300.00 to 301.00 °C. @ 760.00 mm Hg |
| LogP | 3.2 |
| Applications | Permitted for use as an inert ingredient in non-food pesticide products, Used as flavoring agent or adjuvant, Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Fragrance |
| Category | Organic Chemicals |
Documented applications: Permitted for use as an inert ingredient in non-food pesticide products, Used as flavoring agent or adjuvant, Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Fragrance.
1-(naphthyl)ethan-1-one is a carbon-based organic compound with CAS registry number 1333-52-4 and molecular formula C12H10O (molecular weight 170.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1333-52-4
Its molecular formula C12H10O comprises 12 C, 10 H, 1 O atoms.
Also known as: 1-(naphthyl)ethan-1-one · 1-(萘基)乙-1-酮
Category: organic chemicals
The CAS registry number of 1-(naphthyl)ethan-1-one is 1333-52-4.
Molecular formula C12H10O, molecular weight 170.21.
It is also registered under: 1-(naphthyl)ethan-1-one, 1-(萘基)乙-1-酮.
Recorded applications: Permitted for use as an inert ingredient in non-food pesticide products, Used as flavoring agent or adjuvant, Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Fragrance.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-(naphthyl)ethan-1-one (CAS 1333-52-4), compiled from public chemistry databases.
| CAS Number | 1333-52-4 |
|---|---|
| PubChem CID | 7122 |
| Molecular Formula | C12H10O |
| IUPAC Name | 1-naphthalen-2-ylethanone |
| UNII (FDA) | 21D49LOP2T |
| Molecular Weight | 170.21 |
|---|---|
| XLogP3 | 3.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 1 |
| Exact Mass | 170.073164938 |
| Monoisotopic Mass | 170.073164938 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 13 |
| Boiling Point | 300.00 to 301.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 300 °C |
| Melting Point | 56 °C |
| Solubility | 0.272 mg/mL at 25 °C |
2-Acetylnaphthalene; 2-Acetonaphthone; 93-08-3; 2'-Acetonaphthone; 1-(naphthalen-2-yl)ethanone; Methyl 2-naphthyl ketone; Ethanone, 1-(2-naphthalenyl)-; 1-(2-Naphthyl)ethanone; 2-Naphthyl methyl ketone; Acetonaphthone; Methyl beta-naphthyl ketone; Oranger cyrstals; beta-Acetonaphthone; Cetone D; 1-(2-NAPHTHALENYL)ETHANONE; beta-Acetonaphthalene
| Regulatory & food contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 909-JECFA 57/61 |
|---|---|
| GHS notifications | 67.4% (1321 / 1959) |
| GHS notifications | 67.4% (1321 / 1959) |
|---|---|
| Notified hazard statements | H302 (11.3%), H315 (11.7%), H411 (26.3%), H317 (100%), H412 (100%) |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-(萘基)乙-1-酮