Heptylphosphonic Acid (CAS 4721-16-8) — formula C7H17O3P, molecular weight 180.18; category organic chemicals.
Heptylphosphonic Acid (CAS 4721-16-8) is a organic chemicals. Its molecular formula C7H17O3P comprises 7 C, 17 H, 3 O, 1 P atoms. Its molecular weight is about 180.18. Reported physicochemical data: LogP about 1.3. 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 | 4721-16-8 |
|---|---|
| Molecular Formula | C7H17O3P |
| Molecular Weight | 180.18 |
| LogP | 1.3 |
| 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.
Heptylphosphonic Acid is a carbon-based organic compound with CAS registry number 4721-16-8 and molecular formula C7H17O3P (molecular weight 180.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4721-16-8
Its molecular formula C7H17O3P comprises 7 C, 17 H, 3 O, 1 P atoms.
Also known as: Heptylphosphonic Acid · 庚基膦酸
Category: organic chemicals
The CAS registry number of Heptylphosphonic Acid is 4721-16-8.
Molecular formula C7H17O3P, molecular weight 180.18.
It is also registered under: Heptylphosphonic Acid, 庚基膦酸.
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 Heptylphosphonic Acid (CAS 4721-16-8), compiled from public chemistry databases.
| CAS Number | 4721-16-8 |
|---|---|
| PubChem CID | 3870222 |
| Molecular Formula | C7H17O3P |
| IUPAC Name | heptylphosphonic acid |
| UNII (FDA) | ST51003155 |
| Molecular Weight | 180.18 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 6 |
| Exact Mass | 180.09153140 |
| Monoisotopic Mass | 180.09153140 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 11 |
Heptylphosphonic Acid; 4721-16-8; RefChem:783751; 811-083-5; n-Heptylphosphonic acid; MFCD00015840; n-heptanephosphonic acid; P-Heptylphosphonic acid; SCHEMBL700501; SCHEMBL703313; SCHEMBL703314; VAJFLSRDMGNZJY-UHFFFAOYSA-N; SBB057478; AKOS006280821; SY056569; CS-0373882
| Notified hazard statements | H290 (100%), H314 (100%), H318 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 庚基膦酸