4-Hydroxybenzaldehyde，CAS 登记号 123-08-0，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于Fine Chemicals；Pharmaceutical Intermediates。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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本页已列出 4-Hydroxybenzaldehyde 的 CAS 号：123-08-0，可与随货 COA 核对。
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4-Hydroxy benzaldehyde is identified by CAS 123-08-0, molecular formula C7H6O2 and molecular weight 122.04 g/mol. UNII O1738X3Y38; ChEBI 17597; InChIKey RGHHSNMVTDWUBI-UHFFFAOYSA-N. Boiling Point: 310; Boiling Point: 310.00 to 311.00 °C. @ 760.00 mm Hg; Melting Point: 117.
| CAS Registry Number | 123-08-0 |
|---|---|
| PubChem CID | 126 |
| Molecular formula | C7H6O2 |
| Molecular weight | 122.04 g/mol |
| IUPAC name | 4-hydroxybenzaldehyde |
| InChIKey | RGHHSNMVTDWUBI-UHFFFAOYSA-N |
| UNII (FDA) | O1738X3Y38 |
| ChEBI ID | CHEBI:17597 |
| FEMA number | 3984 |
| JECFA number | 956 |
| Molecular Weight | 122.12 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 122.036779430 |
| Monoisotopic Mass | 122.036779430 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Boiling Point | 310 |
|---|---|
| Boiling Point | 310.00 to 311.00 °C. @ 760.00 mm Hg |
| Melting Point | 117 |
| Melting Point | 117 °C |
| Solubility | 8450 |
| Solubility | 8.45 mg/mL at 25 °C |
| LogP | 1.35 |
| Ionization Efficiency | 1.13 |
| Ionization Efficiency | 2.7 |
| Ionization Efficiency | MeCN (80%) |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Roast No safety concern at current levels of intake when used as a flavouring agent |
|---|
4-hydroxybenzaldehyde; p-Hydroxybenzaldehyde; 123-08-0; 4-Formylphenol; p-Formylphenol; Benzaldehyde, 4-hydroxy-; p-Oxybenzaldehyde; Parahydroxybenzaldehyde; FEMA NO. 3984; Para-Hydroxybenzaldehyde; NSC-2127; O1738X3Y38; DTXSID8059552; CHEBI:17597; RefChem:99272; DTXCID7033787
CAS 123-08-0; molecular formula C7H6O2; molecular weight 122.04 g/mol.
4-hydroxybenzaldehyde, p-Hydroxybenzaldehyde, 123-08-0, 4-Formylphenol, p-Formylphenol, Benzaldehyde, 4-hydroxy-.
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Boiling Point: 310; Boiling Point: 310.00 to 311.00 °C. @ 760.00 mm Hg; Melting Point: 117; Melting Point: 117 °C.
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.