Hydroxyacetophenone (CAS 99-93-4) — formula C8H8O2, molecular weight 136.15.
| CAS Number | 99-93-4 |
|---|---|
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 |
| LogP | 1.45 |
| Applications | Uses: CIR ingredient: Hydroxyacetophenone, A flavoring agent that naturally occurs in cloudberry, coffee, mango, sherry, and in trace amounts in cranberry, [EFSA] Used as an intermediate for plastics, cosmetics, and pharmaceuticals, [ECHA REACH Registrations], Use Classification: EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants, Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues, Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Industry Uses: Antioxidant, Other, Consumer Uses: Antioxidant, U.S. Production: 2023: 1, 000, 000 - <5, 000 lb, 2022: 5, 000 - <10, 2021: 5, 2020: 5, General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing, Other (requires additional information), Ethanone, 1-(4-hydroxyphenyl)-: ACTIVE |
Documented applications: Uses: CIR ingredient: Hydroxyacetophenone, A flavoring agent that naturally occurs in cloudberry, coffee, mango, sherry, and in trace amounts in cranberry, [EFSA] Used as an intermediate for plastics, cosmetics, and pharmaceuticals, [ECHA REACH Registrations], Use Classification: EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants, Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues, Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Industry Uses: Antioxidant, Other, Consumer Uses: Antioxidant, U.S. Production: 2023: 1, 000, 000 - <5, 000 lb, 2022: 5, 000 - <10, 2021: 5, 2020: 5, General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing, Other (requires additional information), Ethanone, 1-(4-hydroxyphenyl)-: ACTIVE.
Hydroxyacetophenone is a chemical compound with CAS registry number 99-93-4 and molecular formula C8H8O2 (molecular weight 136.15).
CAS number: 99-93-4
Its molecular formula C8H8O2 comprises 8 C, 8 H, 2 O atoms.
Also known as: Hydroxyacetophenone · 4'-Hydroxyacetophenone
The CAS registry number of Hydroxyacetophenone is 99-93-4.
Molecular formula C8H8O2, molecular weight 136.15.
It is also registered under: Hydroxyacetophenone, 4'-Hydroxyacetophenone.
Recorded applications: Uses: CIR ingredient: Hydroxyacetophenone, A flavoring agent that naturally occurs in cloudberry, coffee, mango, sherry, and in trace amounts in cranberry, [EFSA] Used as an intermediate for plastics, cosmetics, and pharmaceuticals, [ECHA REACH Registrations], Use Classification: EPA Safer Chemical Functional Use Classes -> Preservatives and Antioxidants, Safer Chemical Classes -> Yellow triangle - The chemical has met Safer Choice Criteria for its functional ingredient-class, but has some hazard profile issues, Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Industry Uses: Antioxidant, Other, Consumer Uses: Antioxidant, U.S. Production: 2023: 1, 000, 000 - <5, 000 lb, 2022: 5, 000 - <10, 2021: 5, 2020: 5, General Manufacturing Information: All Other Chemical Product and Preparation Manufacturing, Other (requires additional information), Ethanone, 1-(4-hydroxyphenyl)-: ACTIVE.
Independent reference data for Hydroxyacetophenone (CAS 99-93-4), compiled from public chemistry databases.
| CAS 号 | 99-93-4 |
|---|---|
| PubChem CID | 7469 |
| 分子式 | C8H8O2 |
| 分子量 | 136.05 g/mol |
| IUPAC 名称 | 1-(4-hydroxyphenyl)ethanone |
| InChIKey | TXFPEBPIARQUIG-UHFFFAOYSA-N |
| UNII（FDA） | G1L3HT4CMH |
| ChEBI 编号 | CHEBI:28032 |
| FEMA 编号 | 4330 |
| JECFA 编号 | 2040 |
| Molecular Weight | 136.15 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 136.052429494 |
| Monoisotopic Mass | 136.052429494 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 10 |
| Vapor Pressure | 0.00748 [mmHg] |
|---|---|
| LogP | 1.45 |
4'-Hydroxyacetophenone; 99-93-4; 4-Hydroxyacetophenone; 1-(4-Hydroxyphenyl)ethanone; P-HYDROXYACETOPHENONE; 4-Acetylphenol; p-Hydroxyphenyl methyl ketone; Ethanone, 1-(4-hydroxyphenyl)-; Methyl p-hydroxyphenyl ketone; para-Hydroxyacetophenone; (4-Hydroxyphenyl)ethan-1-one; HYDROXYACETOPHENONE, PARA; DTXSID0029133; G1L3HT4CMH; NSC-3698; DTXCID209133
| 法规与食品接触 | 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 960-JECFA 73/101 |
|---|---|
| GHS 通报统计 | 3.9% (11 / 279) |
| GHS 通报统计 | 3.9% (11 / 279) |
|---|---|
| 已通报的危害声明 | H302 (45.2%), H315 (30.5%), H319 (81.7%), H335 (30.1%), H412 (45.5%) |
4'-羟基苯乙酮 的 CAS 号为 99-93-4，分子式 C8H8O2，分子量 136.05 g/mol。 UNII G1L3HT4CMH; ChEBI 28032; InChIKey TXFPEBPIARQUIG-UHFFFAOYSA-N. Vapor Pressure: 0.00748 [mmHg]; LogP: 1.45.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: Hydroxyacetophenone