cyanic acid (CAS 420-05-3) — formula CHNO, molecular weight 43.025; category organic chemicals.
cyanic acid (CAS 420-05-3) is a chemical raw material in the organic chemicals category. Its molecular formula CHNO comprises 1 C, 1 H, 1 N, 1 O atoms. Its molecular weight is about 43.025. Reported physicochemical data: melting point around -86 °C, boiling point around 23 °C @760 [mm Hg], LogP about 0.1. 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 | 420-05-3 |
|---|---|
| Molecular Formula | CHNO |
| Molecular Weight | 43.025 |
| Melting Point | -86 °C |
| Boiling Point | 23 °C @760 [mm Hg] |
| LogP | 0.1 |
| Category | Organic Chemicals |
cyanic acid is a carbon-based organic compound with CAS registry number 420-05-3 and molecular formula CHNO (molecular weight 43.025), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 420-05-3
Its molecular formula CHNO comprises 1 C, 1 H, 1 N, 1 O atoms.
Also known as: cyanic acid
Category: organic chemicals
The CAS registry number of cyanic acid is 420-05-3.
Molecular formula CHNO, molecular weight 43.025.
It is also registered under: cyanic acid.
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 cyanic acid (CAS 420-05-3), compiled from public chemistry databases.
| CAS Registry Number | 420-05-3 |
|---|---|
| PubChem CID | 540 |
| Molecular formula | CHNO |
| IUPAC name | cyanic acid |
| UNII (FDA) | 460E3FHT8O |
| Molecular Weight | 43.025 |
|---|---|
| XLogP3 | 0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 43.005813655 |
| Monoisotopic Mass | 43.005813655 |
| Topological Polar Surface Area | 44 |
| Heavy Atom Count | 3 |
| Boiling Point | 23 °C @760 [mm Hg] |
|---|---|
| Melting Point | -86 °C |
| Density | 1.140 @ 20°C |
Cyanic acid; Zyansaeure; 420-05-3; Cyansaeure; hydroxidonitridocarbon; nitridooxocarbonic acid; acide cyanique; acidum cyanicum; acido cianico; hydrogen nitridooxocarbonate; UNII-460E3FHT8O; C(N)OH; 460E3FHT8O; CHEBI:28024; CYANIC ACID [MI]; DTXSID3074812
cyanic acid · CAS 420-05-3 · CHNO. UNII 460E3FHT8O. Boiling Point: 23 °C @760 [mm Hg]; Melting Point: -86 °C; Density: 1.140 @ 20°C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: cyanic acid