37230-85-6

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Basic information

Product Name: HAFNIUM OXIDE
Synonyms:
CAS NO:37230-85-6
Molecular Formula: HfO2
Molecular Weight: 210.489 g/mol
EINECS: 235-013-2
Product Categories: N/A
Mol File: 37230-85-6.mol
Article Data: 0

Chemical Properties

Melting Point: N/A
Boiling Point: N/A
Flash Point: N/A
Appearance: /
Density: N/A
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
CAS DataBase Reference: HAFNIUM OXIDE(CAS DataBase Reference)
NIST Chemistry Reference: HAFNIUM OXIDE(37230-85-6)
EPA Substance Registry System: HAFNIUM OXIDE(37230-85-6)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 37230-85-6(Hazardous Substances Data)

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37230-85-6 Usage

General Description

Hafnium oxide, also known as hafnia, is a chemical compound composed of hafnium and oxygen. It is a white, crystalline solid that is insoluble in water. Hafnium oxide is commonly used as a high-k dielectric in the production of semiconductor devices, where it serves as an insulating layer to help improve the performance of transistors. It also has applications in the production of optical coatings, ceramics, and as a component in nuclear reactors. Hafnium oxide is known for its high melting point and thermal stability, making it a valuable material in various industrial and technological applications. Additionally, it is also used in the field of electroluminescent displays and as a component in high-temperature resistant alloys.

Check Digit Verification of cas no

The CAS Registry Mumber 37230-85-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,7,2,3 and 0 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 37230-85:
(7*3)+(6*7)+(5*2)+(4*3)+(3*0)+(2*8)+(1*5)=106
106 % 10 = 6
So 37230-85-6 is a valid CAS Registry Number.

37230-85-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name	dioxohafnium

1.2 Other means of identification

Product number	-
Other names	Hafnia

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:37230-85-6 SDS

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