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Tetrakis (dimethylamido)hafnium (IV)

BGC Id:	254097839815
CAS No:	19782-68-4
Synonyms:	tetrakis(dimethylamido)hafnium(iv),tdmah, tetrakis(dimethylamino)hafnium(iv) ; tdmah ; dimethylamine hafnium(4+) salt ; tetrakis(dimethylamido)hafnium(iv), 99.99+% ; tetrakis(dimethylamido)hafnium(iv) packaged for use in deposition systems ; hafnium tetradimethylamide ; tetrakis(dimethylamino)hafnium(iv) 99.999% ; hafnium(4+) dimethylamide
Molecular Formula:	[(CH3)2N]4Hf
Molecular Weight:	354.796
EINECS:

The most competitive supplier in 2026

The following 2 notable providers have been checked and can be recommended.

Irvine Materials

Group name :Semiconducting material Formular : TDMAH

Leap Chem

Molecular Formula: C8H24HfN4 Molecular Weight: 354.796 Hazard Symbols: F,C UN Number: UN 3396 4.3/PG 2 WGKGermany: 3

What other providers are available for CAS 19782-68-4?

The last intensive check and update was carried out on 2026/06/18.

Identify

Synonyms:

tetrakis(dimethylamido)hafnium(iv),tdmah, tetrakis(dimethylamino)hafnium(iv) ; tdmah ; dimethylamine hafnium(4+) salt ; tetrakis(dimethylamido)hafnium(iv), 99.99+% ; tetrakis(dimethylamido)hafnium(iv) packaged for use in deposition systems ; hafnium tetradimethylamide ; tetrakis(dimethylamino)hafnium(iv) 99.999% ; hafnium(4+) dimethylamide

CAS:

19782-68-4

EINECS:

Molecular Formula:

[(CH3)2N]4Hf

MDL:

MFCD01862473

Properties

Molecular Weight:

354.796 g·mol−1

Density:

1.098 g/mL at 25 °C

Melting point:

26-29 °C(lit.)

Flash point:

109 ºF

Suppliers

Irvine Materials Inc.

Country: USA Phone: +1 949-333-1485

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Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier

Country: P.R.China
Phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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Safety Information

Hazard Symbols: F, C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

11-14-34 (R)

Safety Codes:

6-26-36/37/39-43-45 (S)

WGK Germany:

RID / ADR:

UN 3396 4.3 / PG 2

What other providers are available for CAS 19782-68-4?

In addition to the providers presented here for Tetrakis (dimethylamido)hafnium (IV) with the CAS number 19782-68-4, there are other 3 providers with slightly different product names available for this CAS number.

Hafnium dimethylamide

+1 additional providers that we know from the past

Hafnium tetradimethylamide

Dayang Chem (Hangzhou) Co.,Ltd. +1 additional providers that we know from the past