CAS Registry Number

CAS 111-29-5 — 1,5-Pentanediol

CAS 111-29-5 HO(CH2)5OH MW 104.15

1,5-Pentanediol is a diol (organic compound with two hydroxyl groups) widely used in the synthesis of polymers, resins, and as a solvent in industrial coatings, adhesives, and personal care products. It serves as a key intermediate in producing polyurethane elastomers, plasticizers, and specialty chemicals. This clear, colorless liquid has a CAS number of 111-29-5, molecular formula HO(CH2)5OH, and a molecular weight of 104.15. It is non-hazardous (no signal word) and stable under ambient storage conditions. Molekula supplies 1,5-Pentanediol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: 1,5-Pentanediol 97% min. · 1,5-Pentanediol 99.5% min.

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Molekula products for CAS 111-29-5

1,5-Pentanediol

SKU 90026229

In stock Building Blocks

1,5-Pentanediol 97% min.

SKU 90032723

Made to order Building Blocks

1,5-Pentanediol 99.5% min.

SKU 90033356

Made to order

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.