Isocyanic acid
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Isocyanic acid
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CAS No:
75-13-8
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Formula:
CHNO
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Chemical Name:
Isocyanic acid
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Synonyms:
Isocyanic acid;Carbimide;Hydrogen isocyanate;Isocyanic acid (HNCO);HNCO
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CAS No:
Description
Isocyanic acid (HNCO) is a volatile, moderately acidic compound, and the simplest member of the isocyanate family.
Isocyanic acid is 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. It is a hydracid and a one-carbon compound. It is a conjugate acid of a cyanate. It is a tautomer of a cyanic acid.
Isocyanic acid is 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. It is a hydracid and a one-carbon compound. It is a conjugate acid of a cyanate. It is a tautomer of a cyanic acid.
Safety Information
P260, P261, P264, P270, P271, P280, P285, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P304+P341, P305+P351+P338, P310, P312, P321, P322, P330, P342+P311, P363, P403+P233, P405, P501
H302
|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P271, P280, P285, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P304+P341, P305+P351+P338, P310, P312, P321, P322, P330, P342+P311, P363, P403+P233, P405, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Isocyanic acid Use and Manufacturing
Used in household appliances, automobiles, construction, footwear, furniture, adhesives and other industries
Computed Properties
Molecular Weight:43.025
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:43.005813655
Monoisotopic Mass:43.005813655
Topological Polar Surface Area:40.9
Heavy Atom Count:3
Complexity:27.8
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:No
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