thiocyanic acid (CAS 463-56-9) — formula HSCN, molecular weight 59.09; category organic chemicals.
| CAS Number | 463-56-9 |
|---|---|
| Molecular Formula | HSCN |
| Molecular Weight | 59.09 |
| Melting Point | 5 °C |
| LogP | 0.6 |
| Applications | Uses: Exposure occurs from breathing air and drinking water, touching soil or water containing thiocyanate, or eating foods that contain thiocyanate. Thiocyanates are present in water primarily because of discharges from coal processing, extraction of gold and silver, and mining industries. Thiocyanate is the major product formed from cyanide that passes into the body as the body attempts to rid itself of cyanide, thus exposure to cyanide also results in exposure to thiocyanate. (L191), General Manufacturing Information: Thiocyanic acid: INACTIVE |
| Category | Organic Chemicals |
Documented applications: Uses: Exposure occurs from breathing air and drinking water, touching soil or water containing thiocyanate, or eating foods that contain thiocyanate. Thiocyanates are present in water primarily because of discharges from coal processing, extraction of gold and silver, and mining industries. Thiocyanate is the major product formed from cyanide that passes into the body as the body attempts to rid itself of cyanide, thus exposure to cyanide also results in exposure to thiocyanate. (L191), General Manufacturing Information: Thiocyanic acid: INACTIVE.
thiocyanic acid is a carbon-based organic compound with CAS registry number 463-56-9 and molecular formula HSCN (molecular weight 59.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 463-56-9
Its molecular formula HSCN comprises 1 H, 1 S, 1 C, 1 N atoms.
Also known as: thiocyanic acid · 硫氰酸
Category: organic chemicals
The CAS registry number of thiocyanic acid is 463-56-9.
Molecular formula HSCN, molecular weight 59.09.
It is also registered under: thiocyanic acid, 硫氰酸.
Recorded applications: Uses: Exposure occurs from breathing air and drinking water, touching soil or water containing thiocyanate, or eating foods that contain thiocyanate. Thiocyanates are present in water primarily because of discharges from coal processing, extraction of gold and silver, and mining industries. Thiocyanate is the major product formed from cyanide that passes into the body as the body attempts to rid itself of cyanide, thus exposure to cyanide also results in exposure to thiocyanate. (L191), General Manufacturing Information: Thiocyanic acid: INACTIVE.
Category: Organic Chemicals.
Independent reference data for thiocyanic acid (CAS 463-56-9), compiled from public chemistry databases.
| CAS Registry Number | 463-56-9 |
|---|---|
| PubChem CID | 781 |
| Molecular formula | HSCN |
| IUPAC name | thiocyanic acid |
| UNII (FDA) | A5KWW7N91V |
| Molecular Weight | 59.09 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 58.98297021 |
| Monoisotopic Mass | 58.98297021 |
| Topological Polar Surface Area | 24.8 |
| Heavy Atom Count | 3 |
| Melting Point | 5 °C |
|---|---|
| Vapor Pressure | 4.73 [mmHg] |
thiocyanic acid; 463-56-9; Sulfocyanic acid; hydrogen thiocyanate; nitridosulfanidocarbon; A5KWW7N91V; CHEBI:29200; DTXSID7047221; hydrogen rhodanide; RefChem:189475; DTXCID5027221; nitridosulfanidocarbon;thiocyanic acid; 207-337-4; HSCN; HS-C#N; N#C-SH
| Reported hazard statements | H302, H312, H332, H412 |
|---|
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H312: Harmful in contact with skin [Warning Acute toxicity, dermal]
thiocyanic acid · CAS 463-56-9 · HSCN. UNII A5KWW7N91V. Melting Point: 5 °C; Vapor Pressure: 4.73 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 硫氰酸