2-[bis(2-phosphonooxyethyl)amino]ethyl dihydrogen phosphate

2,2',2''-次氮基三乙醇三磷酸二氢酯

Also known as: 2,2',2''-Nitrilotrisethanol tris(dihydrogen phosphate), 2,2',2''-nitrilotrisethyl tri(dihydrogenphosphate), EINECS 268-796-4, Einecs 268-796-4, Ethanol, 2,2',2''-nitrilotris-, 1,1',1''-tris(dihydrogen phosphate), Ethanol, 2,2',2''-nitrilotris-, tris(dihydrogen phosphate) (ester), Nitrilotris(ethyl phosphate), Triethanolamine tris(dihydrogen phosphate), Triethanolamine, triphosphate ester, Triethanolamine,triphosphate ester

2-[bis(2-phosphonooxyethyl)amino]ethyl dihydrogen phosphate (CAS 68140-45-4) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C6H18NO12P3 and a molecular weight of 389.12800 g/mol. It is also known as 2,2',2''-Nitrilotrisethanol tris(dihydrogen phosphate), 2,2',2''-nitrilotrisethyl tri(dihydrogenphosphate) and EINECS 268-796-4. Key properties include a boiling point of 719.3ºC at 760 mmHg, a density of 1.84g/cm3 and a flash point of 388.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
68140-45-4
Jingsj CID
J-1013987-9
Molecular Formula
C6H18NO12P3
Chinese Name
2,2',2''-次氮基三乙醇三磷酸二氢酯
Molecular Weight
389.12800 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point719.3ºC at 760 mmHg
Density1.84g/cm3
Flash Point388.8ºC

Frequently Asked Questions

What is the CAS number of 2-[bis(2-phosphonooxyethyl)amino]ethyl dihydrogen phosphate?

The CAS number of 2-[bis(2-phosphonooxyethyl)amino]ethyl dihydrogen phosphate is 68140-45-4.

What are the molecular formula and molecular weight of 2-[bis(2-phosphonooxyethyl)amino]ethyl dihydrogen phosphate?

2-[bis(2-phosphonooxyethyl)amino]ethyl dihydrogen phosphate has molecular formula C6H18NO12P3 and molecular weight 389.12800 g/mol.

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

Last updated:

How to cite: Jingsj. "2-[bis(2-phosphonooxyethyl)amino]ethyl dihydrogen phosphate (CAS 68140-45-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1013987-9 (accessed 2026-10-23).

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