4-METHOXYPHENYLPHOSPHONIC ACID (CAS 21778-19-8) — formula C7H9O4P, molecular weight 188.12; category organic chemicals.
4-METHOXYPHENYLPHOSPHONIC ACID (CAS 21778-19-8) is a organic chemicals. Its molecular formula C7H9O4P comprises 7 C, 9 H, 4 O, 1 P atoms. Its molecular weight is about 188.12. Reported physicochemical data: LogP about -0.1. 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 | 21778-19-8 |
|---|---|
| Molecular Formula | C7H9O4P |
| Molecular Weight | 188.12 |
| LogP | -0.1 |
| 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 |
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.
4-METHOXYPHENYLPHOSPHONIC ACID is a carbon-based organic compound with CAS registry number 21778-19-8 and molecular formula C7H9O4P (molecular weight 188.12), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21778-19-8
Its molecular formula C7H9O4P comprises 7 C, 9 H, 4 O, 1 P atoms.
Also known as: 4-METHOXYPHENYLPHOSPHONIC ACID · 4-甲氧苯基磷酸
Category: organic chemicals
The CAS registry number of 4-METHOXYPHENYLPHOSPHONIC ACID is 21778-19-8.
Molecular formula C7H9O4P, molecular weight 188.12.
It is also registered under: 4-METHOXYPHENYLPHOSPHONIC ACID, 4-甲氧苯基磷酸.
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.
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 4-METHOXYPHENYLPHOSPHONIC ACID (CAS 21778-19-8), compiled from public chemistry databases.
| CAS Number | 21778-19-8 |
|---|---|
| PubChem CID | 2779449 |
| Molecular Formula | C7H9O4P |
| IUPAC Name | (4-methoxyphenyl)phosphonic acid |
| Molecular Weight | 188.12 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 188.02384576 |
| Monoisotopic Mass | 188.02384576 |
| Topological Polar Surface Area | 66.8 |
| Heavy Atom Count | 12 |
4-methoxyphenylphosphonic acid; 21778-19-8; DTXSID60381448; RefChem:294026; DTXCID40332473; (4-methoxyphenyl)phosphonic Acid; 4-Phosphonylanisole; Hydrogen 4-Methoxyphenylphosphonate; MFCD00013948; SCHEMBL233806; (4-methoxyphenyl)phosphonicAcid; AKOS015962558; 4-methoxyphenyl phosphonic acid, 98 %; SY051001; 4-methoxyphenylphospho; Benzene, 1-chloro-2-(1-propyn-1-yl)-
| Notified hazard statements | H302 (100%), H315 (100%), H318 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-甲氧苯基磷酸