CAS Registry Number

CAS 4538-37-8 — 1,4-Diisocyanatobutane

CAS 4538-37-8 OCN(CH2)4NCO MW 140.14

1,4-Diisocyanatobutane is a diisocyanate compound used in the synthesis of polyurethanes and other polymer materials. It is a reactive chemical requiring careful handling due to its toxicity and reactivity. CAS: 4538-37-8, Molecular Formula: OCN(CH₂)₄NCO, Molecular Weight: 140.14 g/mol, Storage: 2 to 8 °C, Signal Word: Danger. Molekula supplies 1,4-Diisocyanatobutane from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

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Molekula products for CAS 4538-37-8

1,4-Diisocyanatobutane

SKU 55201264

Made to order Building Blocks

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.