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Tetrakis(ethylmethylamino)hafnium(IV)

四(乙基甲基氨基)铪(IV)

Also known as: TEMAH, Tetrakis(ethylmethylamido)hafnium(IV), HAFNIUM TETRAKIS(ETHYLMETHYLAMIDE), Tetrakis(ethylmethylamino)hafnium, TEMAH: Hf[N(CH3)(CH2CH3)]4, ethyl(methyl)azanide,hafnium(4+)

Tetrakis(ethylmethylamino)hafnium(IV) (CAS 352535-01-4) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C12H32HfN4 and a molecular weight of 410.89900 g/mol. It is also known as TEMAH, Tetrakis(ethylmethylamido)hafnium(IV) and HAFNIUM TETRAKIS(ETHYLMETHYLAMIDE). Key properties include a melting point of <-50ºC, a boiling point of 79ºC0.1 mm Hg(lit.), a density of 1.324 and a flash point of 52 °F. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
352535-01-4
Jingsj CID
J-14170-3
Molecular Formula
C12H32HfN4
Chinese Name
四(乙基甲基氨基)铪(IV)
Molecular Weight
410.89900 g/mol
Category
Organic Compounds
Last updated
8/21/2026

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Physicochemical Properties

Melting Point<-50ºC
Boiling Point79ºC0.1 mm Hg(lit.)
Density1.324
Flash Point52 °F

GHS Safety & Compliance

Flammable / IrritantSignal word: Danger

Frequently Asked Questions

What is the CAS number of Tetrakis(ethylmethylamino)hafnium(IV)?

The CAS number of Tetrakis(ethylmethylamino)hafnium(IV) is 352535-01-4.

What are the molecular formula and molecular weight of Tetrakis(ethylmethylamino)hafnium(IV)?

Tetrakis(ethylmethylamino)hafnium(IV) has molecular formula C12H32HfN4 and molecular weight 410.89900 g/mol.

Is Tetrakis(ethylmethylamino)hafnium(IV) hazardous?

Tetrakis(ethylmethylamino)hafnium(IV) 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. "Tetrakis(ethylmethylamino)hafnium(IV) (CAS 352535-01-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-14170-3 (accessed 2026-10-24).

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