Bis-Tris

双(2-羟乙基)氨基(三羟甲基)甲烷

Also known as: 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol, Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane, Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane, 2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol, Bis-Tris methane, BIS-TRIS, Bis-Tris buffer, 2,2-Bis(hydroxyethyl)-(iminotris)-(hydroxymethyl)-methane, 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)-1,3-propanediol

Bis-Tris (CAS 6976-37-0) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C8H19NO5 and a molecular weight of 209.240 g/mol. It is also known as 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)propane-1,3-diol, Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane and Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane. Key properties include a melting point of 104 °C(lit.), a boiling point of 466.2±40.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 288.0±26.0 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
6976-37-0
Jingsj CID
J-32673-1
Molecular Formula
C8H19NO5
Chinese Name
双(2-羟乙基)氨基(三羟甲基)甲烷
Molecular Weight
209.240 g/mol
Category
Aliphatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Melting Point104 °C(lit.)
Boiling Point466.2±40.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point288.0±26.0 °C

Frequently Asked Questions

What is the CAS number of Bis-Tris?

The CAS number of Bis-Tris is 6976-37-0.

What are the molecular formula and molecular weight of Bis-Tris?

Bis-Tris has molecular formula C8H19NO5 and molecular weight 209.240 g/mol.

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

Last updated:

How to cite: Jingsj. "Bis-Tris (CAS 6976-37-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-32673-1 (accessed 2026-10-24).

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