p-tolylacetaldehyde (CAS 104-09-6) — formula C9H10O, molecular weight 134.07 g/mol; category organic chemicals.
p-tolylacetaldehyde (CAS 104-09-6) is a organic chemicals. Its molecular formula C9H10O comprises 9 C, 10 H, 1 O atoms. Its molecular weight is about 134.07 g/mol. Reported physicochemical data: melting point around 40 °C, boiling point around 221.00 to 222.00 °C. @ 760.00 mm Hg, LogP about 1.9. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 104-09-6 |
|---|---|
| Molecular Formula | C9H10O |
| Molecular Weight | 134.07 g/mol |
| Melting Point | 40 °C |
| Boiling Point | 221.00 to 222.00 °C. @ 760.00 mm Hg |
| LogP | 1.9 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals|Flavors |
Documented applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
p-tolylacetaldehyde is a carbon-based organic compound with CAS registry number 104-09-6 and molecular formula C9H10O (molecular weight 134.07 g/mol), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 104-09-6
Its molecular formula C9H10O comprises 9 C, 10 H, 1 O atoms.
Also known as: p-tolylacetaldehyde · (4-甲基苯基)乙醛
Category: organic chemicals / food flavors
The CAS registry number of p-tolylacetaldehyde is 104-09-6.
Molecular formula C9H10O, molecular weight 134.07 g/mol.
It is also registered under: p-tolylacetaldehyde, (4-甲基苯基)乙醛.
Recorded applications: agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals / Flavors.
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 p-tolylacetaldehyde (CAS 104-09-6), compiled from public chemistry databases.
| CAS Registry Number | 104-09-6 |
|---|---|
| PubChem CID | 61006 |
| Molecular formula | C9H10O |
| Molecular weight | 134.07 g/mol |
| IUPAC name | 2-(4-methylphenyl)acetaldehyde |
| InChIKey | CIXAYNMKFFQEFU-UHFFFAOYSA-N |
| UNII (FDA) | 7L6760H4LH |
| ChEBI ID | CHEBI:178623 |
| FEMA number | 3071 |
| JECFA number | 1023 |
| Molecular Weight | 134.17 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 2 |
| Exact Mass | 134.073164938 |
| Monoisotopic Mass | 134.073164938 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 10 |
| Boiling Point | 221.00 to 222.00 °C. @ 760.00 mm Hg |
|---|---|
| Boiling Point | 210 °C |
| Melting Point | 40 °C |
| Solubility | 1162 mg/L @ 20 °C (exp) |
| Density | 1.010-1.016 |
| Refractive Index | 1.530-1.549 |
104-09-6; (4-Methylphenyl)acetaldehyde; 2-(4-methylphenyl)acetaldehyde; p-Tolylacetaldehyde; P-METHYLPHENYLACETALDEHYDE; BENZENEACETALDEHYDE, 4-METHYL-; Lilac acetaldehyde; 4-Methylbenzeneacetaldehyde; Acetaldehyde, p-tolyl-; FEMA No. 3071; Methylphenylacetaldehyde, p-; EINECS 203-173-2; 7L6760H4LH; DTXSID0051524; P-TOLYLACETALDEHYDE [FHFI]; RefChem:799163
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H317 (89.3%), H318 (10.7%) |
|---|
H317 (89.3%): May cause an allergic skin reaction [Warning Sensitization, Skin]
H318 (10.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
p-tolylacetaldehyde is identified by CAS 104-09-6, molecular formula C9H10O and molecular weight 134.07 g/mol. UNII 7L6760H4LH; ChEBI 178623; InChIKey CIXAYNMKFFQEFU-UHFFFAOYSA-N. Boiling Point: 221.00 to 222.00 °C. @ 760.00 mm Hg; Boiling Point: 210 °C; Melting Point: 40 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (4-甲基苯基)乙醛