2,4-Dichlorophenoxyacetic acid (CAS 94-75-7) — formula C8H6Cl2O3, molecular weight 219.97 g/mol; category food additives.
2,4-Dichlorophenoxyacetic acid (CAS 94-75-7) is a food additives. Its molecular formula C8H6Cl2O3 comprises 8 C, 6 H, 2 Cl, 3 O atoms. Its molecular weight is about 219.97 g/mol. Reported physicochemical data: melting point around 280 °F (NTP, 1992), boiling point around BP: 160 °C at 4 mm Hg, LogP about 2.8. Food additives improve flavor, texture, color and shelf life of food, and must comply with relevant food-safety regulations and usage limits. Common in beverages, baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners, antioxidants or nutritional fortifiers. 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 | 94-75-7 |
|---|---|
| Molecular Formula | C8H6Cl2O3 |
| Molecular Weight | 219.97 g/mol |
| Melting Point | 280 °F (NTP, 1992) |
| Boiling Point | BP: 160 °C at 4 mm Hg |
| LogP | 2.8 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners |
| Category | Antioxidants |
Documented applications: baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners.
2,4-Dichlorophenoxyacetic acid is a food-grade compound with CAS registry number 94-75-7 and molecular formula C8H6Cl2O3 (molecular weight 219.97 g/mol), belonging to the food additives segment of chemical raw materials.
CAS number: 94-75-7
Its molecular formula C8H6Cl2O3 comprises 8 C, 6 H, 2 Cl, 3 O atoms.
Also known as: 2,4-Dichlorophenoxyacetic acid · 2,4-二氯苯氧乙酸
Category: food additives
The CAS registry number of 2,4-Dichlorophenoxyacetic acid is 94-75-7.
Molecular formula C8H6Cl2O3, molecular weight 219.97 g/mol.
It is also registered under: 2,4-Dichlorophenoxyacetic acid, 2,4-二氯苯氧乙酸.
Recorded applications: baking, dairy, meat and seasoning as acidity regulators, preservatives, colorants, thickeners.
Category: Antioxidants.
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 2,4-Dichlorophenoxyacetic acid (CAS 94-75-7), compiled from public chemistry databases.
| CAS Registry Number | 94-75-7 |
|---|---|
| PubChem CID | 1486 |
| Molecular formula | C8H6Cl2O3 |
| Molecular weight | 219.97 g/mol |
| IUPAC name | 2-(2,4-dichlorophenoxy)acetic acid |
| InChIKey | OVSKIKFHRZPJSS-UHFFFAOYSA-N |
| UNII (FDA) | 2577AQ9262 |
| ChEBI ID | CHEBI:28854 |
| Molecular Weight | 221.03 |
|---|---|
| XLogP3 | 2.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 219.9693994 |
| Monoisotopic Mass | 219.9693994 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 13 |
| Boiling Point | BP: 160 °C at 4 mm Hg |
|---|---|
| Melting Point | 280 °F (NTP, 1992) |
| Melting Point | 138 °C |
| Melting Point | 140.5 °C |
| Melting Point | 140 °C |
| Melting Point | 280 °F |
| Solubility | In water, 677 ppm at 25 °C |
| Solubility | In water, 540 ppm at 20 °C |
| Solubility | 0.677 mg/mL at 25 °C |
| Solubility | 0.05% |
2,4-dichlorophenoxyacetic acid; 94-75-7; 2-(2,4-dichlorophenoxy)acetic acid; 2,4-D; (2,4-Dichlorophenoxy)acetic acid; Dicopur; B-Selektonon; Fernimine; Netagrone; Amoxone; Ipaner; Pielik; Rhodia; Chloroxone; Vergemaster; Agrotect
| Reported hazard statements | H302, H317, H318, H335, H412, H312 (14.6%), H334 (14.6%), H400 (26.1%) |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
2,4-Dichlorophenoxyacetic acid is identified by CAS 94-75-7, molecular formula C8H6Cl2O3 and molecular weight 219.97 g/mol. UNII 2577AQ9262; ChEBI 28854; InChIKey OVSKIKFHRZPJSS-UHFFFAOYSA-N. Boiling Point: BP: 160 °C at 4 mm Hg; Melting Point: 280 °F (NTP, 1992); Melting Point: 138 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2,4-二氯苯氧乙酸