ISOCYANIC ACID CAS#75-13-8

Wide Range of Chemical Applications: Isocyanates exhibit unique chemical properties and are widely used in the synthesis of plant protectants, pesticides, herbicides, plant growth regulators, and pharmaceutical intermediates.
Excellent Polymerization Performance: Isocyanates can form high-performance polymers with various materials, enabling the production of resins, plastics, foams, elastomers, adhesives, and coatings.
Versatile Material Development Capability: Common isocyanate compounds such as TDI, MDI, IPDI, PAPI, and HDI provide diverse options for developing advanced materials with different functional properties.
Broad Industrial Compatibility: Due to their excellent reactivity and adaptability, isocyanate-based products are widely applied across multiple industries, including textiles, construction, automotive, chemical manufacturing, and consumer products.

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Product Details

Isocyanates are a general class of compounds consisting of various esters of isocyanic acid (HNCO). They can be mainly categorized into four groups: alkyl monoisocyanates, substituted phenyl monoisocyanates, α-substituted alkyl isocyanates, and polyisocyanates. Typical examples include toluene diisocyanate (TDI), diphenylmethane diisocyanate (MDI), isophorone diisocyanate (IPDI), polymethylene polyphenyl polyisocyanate (PAPI), and hexamethylene diisocyanate (HDI).

Due to their unique chemical properties and excellent reactivity, isocyanates are widely applied in the production of plant protectants, pesticides, herbicides, plant growth regulators, and antitumor drugs. Their polymer derivatives are also extensively used in the manufacture of pigments, resins, textile water-repellent agents, plastics, detergents, foams, elastomers, adhesives, coatings, and other industrial materials.

ISOCYANIC ACID CAS#75-13-8

English Name	ISOCYANIC ACID
English Synonyms	Bayhydur XP 2451/1;HN=C=O;ISOCYANIC ACID;Isocyanic acid(6CI,8CI,9CI);JACS-75-13-8;Isocyanicaci;75-13 -8 ISOCYANIC ACID;SOCYANIC ACID
CAS Number	75-13-8
Molecular Formula	CHNO
Molecular Weight	43.02
EINECS Number	200-808-5
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 value	3.35(1 mM solution);2.76(10 mM solution);2.23(100 mM solution)
Specific heat capacity	Cp(gas): 1.04 J/(g-K), at 25℃
Henry's Law Con stant	2.0x10-1 mol/(m3Pa) at 25℃, Roberts and Liu (2019)
InChI	InChI=1S/CHNO/c2-1-3/h2H
InChIKey	OWIKHYCFFJSOEH-UHFFFAOYSA-N
SMILES	N=C=0

ISOCYANIC ACID CAS#75-13-8

Isocyanates are extensively used across various industries, including household appliances, automotive, construction, footwear, furniture, and adhesive manufacturing. They are also widely applied in the production of plant protection agents, pesticides, herbicides, plant growth regulators, and anticancer drugs. In addition, their polymer derivatives are utilized in the synthesis of a wide range of materials, such as pigments, resins, textile water-repellent agents, plastics, detergents, foams, elastomers, adhesives, and coatings.

ISOCYANIC ACID CAS#75-13-8