ISOCYANIC ACID
- CAS NO.：75-13-8
- Empirical Formula: CHNO
- Molecular Weight: 43.02
- EINECS: 200-808-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-04-10 10:27:19
What is ISOCYANIC ACID?
Definition
ChEBI: A colourless, volatile, poisonous inorganic compound with the formula HNCO; the simplest stable chemical compound that contains carbon, hydrogen, nitrogen, and oxygen, the four most commonly-found elements in organic chemistry and biology.
Hazard
Severe explosion risk. Strong irritant to eyes, skin and mucous membranes.
Properties of ISOCYANIC ACID
| Melting point: | -86 °C |
| Boiling point: | 41.91°C (rough estimate) |
| Density | 1.04±0.1 g/cm3(Predicted) |
| refractive index | 1.4300 (estimate) |
| PH | 3.35(1 mM solution);2.76(10 mM solution);2.23(100 mM solution) |
| EPA Substance Registry System | Isocyanic acid (75-13-8) |
Safety information for ISOCYANIC ACID
Computed Descriptors for ISOCYANIC ACID
New Products
2-(2-Ethoxyphenoxy)ethyl bromide 1,3-Dibromo-2,2-dimethoxypropane 8-Bromo-7-(2-butynyl)-3-methyl xanthine 5-Chlorothiophene-2-carboxylic acid 8-Bromo-3-methyl xanthine Maleic hydrazide o-Anisaldehyde 4-Bromobenzaldehyde 3-Fluorobenzaldehyde 2-Chlorobenzaldehyde 3-Amino-3-(3-fluorophenyl)propanoic acid 1-Propyl-4-piperidone 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-1H-inden-1-one hydrochloride 3-(4-Bromo-3-methyl-2-oxo-2,3-dihydro-1h-benzo[d]imidazol-1-yl)piperidine-2,6-dione 2-Fluoro-6-iodobenzoic acid 3-Pyridineacrylic acid 1-Boc-4-cyanopiperidine ethyl 2-oxo-2,3,9,10-tetrahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate Vardenafil Bis-sulphonamide(Dimer) Nitroso Irbesartan N-Nitroso Nortriptyline Sulfonic acid Impurity 2-(p-Tolyl)acetaldehyde 2,2-dibromo-1-cyclopropyl-2-(2-fluorophenyl)ethan-1-oneRelated products of tetrahydrofuran
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