2,2-Bis(hydroxymethyl)butyric acid

2,2-二羟甲基丁酸

Also known as: 2,2-Bis(hydroxymethyl)butanoic acid, 2,2-Dimethylolbutyric acid, 2,2-Dimethylolbutanoic acid, Dimethylolbutanoic acid, Dimethylolbutyric acid, 2,2-Bis(methylol)butanoic acid, α,α-Dimethylolbutanoic acid, Nikkamer BA, Butyric acid, 2,2-bis(hydroxymethyl)-

2,2-Bis(hydroxymethyl)butyric acid (CAS 10097-02-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H12O4 and a molecular weight of 148.157 g/mol. It is also known as 2,2-Bis(hydroxymethyl)butanoic acid, 2,2-Dimethylolbutyric acid and 2,2-Dimethylolbutanoic acid. Key properties include a melting point of 109-112 °C(lit.), a boiling point of 360.0±32.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 185.7±21.6 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
10097-02-6
Jingsj CID
J-32871-1
Molecular Formula
C6H12O4
Chinese Name
2,2-二羟甲基丁酸
Molecular Weight
148.157 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point109-112 °C(lit.)
Boiling Point360.0±32.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point185.7±21.6 °C

GHS Safety & Compliance

CorrosionSignal word: Danger

Frequently Asked Questions

What is the CAS number of 2,2-Bis(hydroxymethyl)butyric acid?

The CAS number of 2,2-Bis(hydroxymethyl)butyric acid is 10097-02-6.

What are the molecular formula and molecular weight of 2,2-Bis(hydroxymethyl)butyric acid?

2,2-Bis(hydroxymethyl)butyric acid has molecular formula C6H12O4 and molecular weight 148.157 g/mol.

Is 2,2-Bis(hydroxymethyl)butyric acid hazardous?

2,2-Bis(hydroxymethyl)butyric acid has GHS signal word Danger.

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

Last updated:

How to cite: Jingsj. "2,2-Bis(hydroxymethyl)butyric acid (CAS 10097-02-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32871-1 (accessed 2026-10-24).

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