2-Methoxynaphthalene (CAS 93-04-9) — formula C11H10O, molecular weight 158.20; category organic chemicals.
Documented applications: Uses: Used as flavoring agent or adjuvant, [FDA], Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Industry Uses: Fragrance, Other, Consumer Uses: Other, Fragrance, Household Products: Information on 122 consumer products that contain Methyl 2-naphthyl ether in the following categories is provided:, • Auto Products, • Commercial, Institutional, • Inside the Home, U.S. Production: 2023: 2, 500, 000 - <4, 000, 000 lb, 2022: 4, 000 - <5, 2021: 4, 2020: 2, General Manufacturing Information: Plastics Material and Resin Manufacturing, All Other Chemical Product and Preparation Manufacturing, Soap, Cleaning Compound, and Toilet Preparation Manufacturing, Naphthalene, 2-methoxy-: ACTIVE.
2-Methoxynaphthalene is a carbon-based organic compound with CAS registry number 93-04-9 and molecular formula C11H10O (molecular weight 158.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 93-04-9
Its molecular formula C11H10O comprises 11 C, 10 H, 1 O atoms.
Also known as: 2-Methoxynaphthalene · Yara Yara · Neroline Yara Yara
Category: organic chemicals
The CAS registry number of 2-Methoxynaphthalene is 93-04-9.
Molecular formula C11H10O, molecular weight 158.20.
It is also registered under: 2-Methoxynaphthalene, Yara Yara, Neroline Yara Yara.
Recorded applications: Uses: Used as flavoring agent or adjuvant, [FDA], Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Industry Uses: Fragrance, Other, Consumer Uses: Other, Fragrance, Household Products: Information on 122 consumer products that contain Methyl 2-naphthyl ether in the following categories is provided:, • Auto Products, • Commercial, Institutional, • Inside the Home, U.S. Production: 2023: 2, 500, 000 - <4, 000, 000 lb, 2022: 4, 000 - <5, 2021: 4, 2020: 2, General Manufacturing Information: Plastics Material and Resin Manufacturing, All Other Chemical Product and Preparation Manufacturing, Soap, Cleaning Compound, and Toilet Preparation Manufacturing, Naphthalene, 2-methoxy-: ACTIVE.
Category: Organic Chemicals.
Public-database records for 2-Methoxynaphthalene (CAS 93-04-9), reproduced here for independent cross-checking.
| GHS notification summary | 78.2% (1504 / 1923) |
|---|---|
| Reported hazard statements | H411 (18.5%) |
This chemical does not meet GHS hazard criteria for 78.2% (1504 of 1923) of all reports.
H411 (18.5%): Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]
| 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 922-JECFA 61/86 |
|---|---|
| GHS notification summary | 78.2% (1504 / 1923) |
| 沸点 | 274.00 °C. @ 760.00 mm Hg |
|---|---|
| 熔点 | 72 °C |
| 蒸气压 | 0.00823 [mmHg] |
| LogP | 3.47 |
| CAS Registry Number | 93-04-9 |
|---|---|
| PubChem CID | 7119 |
| 分子式 | C11H10O |
| IUPAC 名称 | 2-methoxynaphthalene |
| UNII（FDA） | VX2T1Z50C4 |
| FEMA 编号 | 4704 |
| JECFA 编号 | 1257 |
2-METHOXYNAPHTHALENE; 93-04-9; Naphthalene, 2-methoxy-; Nerolin; Methyl 2-naphthyl ether; 2-Naphthol methyl ether; beta-Naphthyl methyl ether; beta-Methoxynaphthalene; Nerolin (old); beta-Naphthol methyl ether; DTXSID7044392; VX2T1Z50C4; NSC-4171; DTXCID5024392; FEMA NO. 4704; RefChem:87936
| 分子量 | 158.20 |
|---|---|
| XLogP3 | 3.5 |
| 氢键供体数 | 0 |
| 氢键受体数 | 1 |
| 可旋转键数 | 1 |
| 精确质量 | 158.073164938 |
| 单同位素质量 | 158.073164938 |
| 拓扑极性表面积 | 9.2 |
| 重原子数 | 12 |
| 形式电荷 | 0 |
2-Methoxynaphthalene · CAS 93-04-9 · C11H10O. UNII VX2T1Z50C4. 沸点: 274.00 °C. @ 760.00 mm Hg; 熔点: 72 °C; 蒸气压: 0.00823 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
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