13428-80-3

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Basic information

Product Name: HAFNIUM ETHOXIDE
Synonyms: HAFNIUM TETRAMETHOXIDE;HAFNIUM TETRAETHOXIDE;HAFNIUM ETHOXIDE;HAFNIUM (IV) ETHOXIDE;HAFNIUM (IV) ETHOXIDE 99%;HAFNIUM ETHOXIDE, 99.9% (METALS BASIS);Hafnium(IV)ethoxide,99%;Tetraethoxyhafnium
CAS NO:13428-80-3
Molecular Formula: C₈H₂₀HfO₄
Molecular Weight: 358.73
EINECS: N/A
Product Categories: metal alkoxide
Mol File: 13428-80-3.mol
Article Data: 1

Chemical Properties

Melting Point: 178-180°C
Boiling Point: 180-200°C 13mm
Flash Point: 180°C-200°C/13mm
Appearance: white to off-white/crystal
Density: g/cm³
Vapor Pressure: 82.8mmHg at 25°C
Refractive Index: N/A
Storage Temp.: N/A
Solubility: N/A
Water Solubility: It is soluble in hydrocarbons, reacts with ketones, esters. Reacts exothermally with water
Sensitive: Moisture Sensitive
CAS DataBase Reference: HAFNIUM ETHOXIDE(CAS DataBase Reference)
NIST Chemistry Reference: HAFNIUM ETHOXIDE(13428-80-3)
EPA Substance Registry System: HAFNIUM ETHOXIDE(13428-80-3)

Safety Data

Hazard Codes: N/A
Statements: 36/37/38
Safety Statements: 26-36/37/39
RIDADR: UN3180
WGK Germany:
RTECS:
TSCA: No
HazardClass: 4.1
PackingGroup: II
Hazardous Substances Data: 13428-80-3(Hazardous Substances Data)

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13428-80-3 Usage

Uses

Hafnium ethoxide is a chemical used in the preparation of refractory coatings. Some of the other applications include Nano-materials & Thin Films, Display & Imaging, Catalysis & Synthesis, Hybrid & Disperse Materials.

Check Digit Verification of cas no

The CAS Registry Mumber 13428-80-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,4,2 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 13428-80:
(7*1)+(6*3)+(5*4)+(4*2)+(3*8)+(2*8)+(1*0)=93
93 % 10 = 3
So 13428-80-3 is a valid CAS Registry Number.

InChI:InChI=1/4C2H5O.Hf/c4*1-2-3;/h4*2H2,1H3;/q4*-1;+4

13428-80-3 Well-known Company Product Price

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(Code)Product description
CAS number
Packaging
Price
Detail

Alfa Aesar
(41607) Hafnium ethoxide, 99.9% (metals basis)
13428-80-3
5g
982.0CNY
Detail

Alfa Aesar
(41607) Hafnium ethoxide, 99.9% (metals basis)
13428-80-3
25g
4172.0CNY
Detail

13428-80-3SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name	ethanolate,hafnium(4+)

1.2 Other means of identification

Product number	-
Other names	hafnium ethoxide

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:13428-80-3 SDS

13428-80-3Upstream product

64-17-5 ethanol

13428-80-3Downstream Products

13428-80-3Related news

Optimization of parameters, characterization and thermal property analysis of HAFNIUM ETHOXIDE (cas 13428-80-3) synthesized by electrochemical method07/27/2019

Hafnium ethoxide was synthesized using electrochemical method. Optimization experiments were used to optimize various parameters namely Et4NBr concentration(c): 0.01–0.06 mol/L, solution temperature (t): 30–78 °C, polar distance (D): 2.0–4.0 cm and current density (J): 100–400 A/m2. The ele...detailed

13428-80-3Relevant articles and documents

Bradley et al.

, p. 1634 (1953)

Kablitz et al.

, p. C49,C50 (1972)

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