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Our innovative isocyanates

Di-Isocyanates for Industrial Applications

Access a variety of demanding industrial applications with our range of cyclic, aliphatic, and aromatic di-isocyanates. Diverse in structure and high in reactivity, these compounds enhance performance and enable advanced material solution.

Dimeryl Diisocyanate CAS 68239-06-5

Structural formula

C36H70(NCO)2

Molecular weight

586.98 g/mol

Structure

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1,4-Diisocyanatobutane CAS 4538-37-8

Structural formula

C4H8(NCO)2

Molecular weight

140.14 g/mol

Structure

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1,4-Phenylene diisocyanate (PPDI) CAS 104-49-4

Structural formula

C6H4(NCO)2

Molecular weight

160.13 g/mol

Structure

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4,4'-Diisocyanato-3,3'-dimethylbiphenyl (TODI) CAS 91-97-4

Structural formula

C14H12(NCO)2

Molecular weight

264.28 g/mol

Structure

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L-Lysine Diisocyanate CAS 45172-15-4

Structural formula

C8H14(NCO)2

Molecular weight

226.23 g/mol

Structure

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p-Isocyanatobenzyl isocyanate CAS 99741-73-8

Structural formula

C7H6(NCO)2

Molecular weight

174.16 g/mol

Structure

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trans-1,4-Cyclohexylen diisocyanate CAS 7517-76-2

Structural formula

C6H10(NCO)2

Molecular weight

166.18 g/mol

Structure

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Aliphatic Mono-Isocyanates

From butyl to octyl chains, our aliphatic mono-isocyanates offer versatility and consistency for coatings, adhesives, and material science. With flexible batch sizes, we ensure dependable supply for both R&D and large-scale projects.

Allyl isocyanate CAS 1476-23-9

Structural formula

CH2=CH-CH2-NCO

Molecular weight

83.09 g/mol

Structure

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Ethyl Isocyanate CAS 109-90-0

Structural formula

CH3-CH2-NCO

Molecular weight

71.08 g/mol

Structure

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n-Propyl isocyanate CAS 110-78-1

Structural formula

CH3(CH2)2-NCO

Molecular weight

85.10 g/mol

Structure

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n-Butyl isocyanate CAS 111-36-4

Structural formula

CH3(CH2)3-NCO

Molecular weight

99.13 g/mol

Structure

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iso-Propyl isocyanate CAS 1795-48-8

Structural formula

(CH3)2CH-NCO

Molecular weight

85.10 g/mol

Structure

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tert-Butylisocyanate CAS 1609-86-5

Structural formula

(CH3)3C-NCO

Molecular weight

99.13 g/mol

Structure

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iso-Pentyl isocyanate CAS 1611-65-0

Structural formula

(CH3)2CH(CH2)2-NCO

Molecular weight

113.16 g/mol

Structure

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n-Octyl isocyanate CAS 3158-26-7

Structural formula

CH3(CH2)7-NCO

Molecular weight

155.24 g/mol

Structure

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Dodecyl isocyanate CAS 4202-38-4

Structural formula

CH3(CH2)11-NCO

Molecular weight

211.34 g/mol

Structure

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Octadecyl isocyanate CAS 112-96-9

Structural formula

CH3(CH2)17-NCO

Molecular weight

295.51 g/mol

Structure

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Trichloroacetyl isocyanate CAS 3019-71-4

Structural formula

Cl3C-C(O)-NCO

Molecular weight

188.40 g/mol

Structure

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Aromatic & Cyclic Mono-Isocyanates

Harness the reactivity and stability of aromatic and cyclic isocyanates. Perfect for specialized polymers, pharmaceuticals, and advanced materials, our range delivers high performance where it matters most.

Cyclohexyl isocyanate CAS 3173-53-3

Structural formula

C6H11-NCO

Molecular weight

125.17 g/mol

Structure

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Phenyl isocyanate CAS 103-71-9

Structural formula

C6H5-NCO

Molecular weight

119.12 g/mol

Structure

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Benzyl isocyanate CAS 3173-56-6

Structural formula

C6H5-CH2-NCO

Molecular weight

133.15 g/mol

Structure

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2-Phenylethyl isocyanate CAS 1943-82-4

Structural formula

C6H5-(CH2)2-NCO

Molecular weight

147.17 g/mol

Structure

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4-(Trifluoromethoxy)phenyl isocyanate CAS 35037-73-1

Structural formula

F3CO-C6H4-NCO

Molecular weight

203.12 g/mol

Structure

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4-Isocyanatopyridine CAS 70067-45-7

Structural formula

C5H4N-NCO

Molecular weight

120.11 g/mol

Structure

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5-Isocyanato-2,3-dihydrobenzofuran CAS 215162-92-8

Structural formula

C8H7O-NCO

Molecular weight

161.16 g/mol

Structure

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Functionalized Mono-Isocyanates

Our functionalized isocyanates, from silane-modified to methoxyphenyl derivatives, open doors to novel applications. Designed for demanding environments, they bring added functionality and innovation potential to your formulations.

Cyclopropyl isocyanate CAS 4747-72-2

Structural formula

C3H5-NCO

Molecular weight

83.09 g/mol

Structure

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3-Isocyanatopentane CAS 42065-78-1

Structural formula

(CH3CH2)2CH-NCO

Molecular weight

113.16 g/mol

Structure

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1-Ethoxy-2-isocyanatoethane CAS 7019-12-7

Structural formula

CH3CH2O(CH2)2-NCO

Molecular weight

115.13 g/mol

Structure

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4-Methoxyphenyl isocyanate CAS 5416-93-3

Structural formula

H3CO-C6H4-NCO

Molecular weight

149.15 g/mol

Structure

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3-(Triethoxysilyl)propyl isocyanate CAS 24801-88-5

Structural formula

(C2H5O)3Si(CH2)3-NCO

Molecular weight

247.36 g/mol

Structure

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