cellulose acetate butyrate

醋酸丁酸纤维素

Also known as: CELLULOSE ACETATE BUTYRATE, CELLULOSE ACETATE BUTYRATE POLYMER, CELLULOSE ACETATE BUTYRATE, 17 WT. % BUT YRYL CONTENT, AVERAGE MN CA. 65,, CELLULOSE ACETATE BUTYRATE, 31 WT. % BUT YRYL CONTENT, AVERAGE MN CA. 12,000, CELLULOSE ACETATE BUTYRATE, 38 WT. % BUT YRYL CONTENT, AVERAGE MN CA. 30,000, CELLULOSE ACETATE BUTYRATE, 52 WT. % BUT YRYL CONTENT, AVERAGE MN CA. 30,000, CELLULOSE ACETOBUTYRATE, Cellulose Acetate Butyrate, Cellulose acetate butanoate, Cellulose,acetatebutanoate, MFCD00081513

cellulose acetate butyrate (CAS 9004-36-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C4H8O2·xC2H4O2·x and a molecular weight of 318.23 g/mol. It is also known as CELLULOSE ACETATE BUTYRATE, CELLULOSE ACETATE BUTYRATE POLYMER and CELLULOSE ACETATE BUTYRATE, 17 WT. % BUT YRYL CONTENT, AVERAGE MN CA. 65,. Key properties include a melting point of 127-240 °C and a density of 1.25 g/mL at 25 °C(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
9004-36-8
Jingsj CID
J-1156983-3
Molecular Formula
C4H8O2xC2H4O2x
Chinese Name
醋酸丁酸纤维素
Molecular Weight
318.23 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point127-240 °C
Density1.25 g/mL at 25 °C(lit.)

Frequently Asked Questions

What is the CAS number of cellulose acetate butyrate?

The CAS number of cellulose acetate butyrate is 9004-36-8.

What are the molecular formula and molecular weight of cellulose acetate butyrate?

cellulose acetate butyrate has molecular formula C4H8O2·xC2H4O2·x and molecular weight 318.23 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "cellulose acetate butyrate (CAS 9004-36-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1156983-3 (accessed 2026-10-25).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.