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Tantalum ethoxide

Tantalum ethoxide structure

CAS No:
6074-84-6
Formula:
C2H6O.¹/5Ta
Chemical Name:
Tantalum ethoxide
Synonyms:
Ethanol,tantalum(5+) salt (5:1);Ethyl alcohol,tantalum(5+) salt;Ethanol,tantalum(5+) salt;Tantalum ethoxide;Pentaethoxytantalum;Pentaethyl tantalate;Tantalum pentaethoxide;Tantalum pentethoxide;Ditantalum decaethoxide;Tantalum ethylate;Tantalum pentaethylate;Tantalum(V) ethoxide;Tantalum(5+) ethoxide;2697-26-9;38983-79-8;676578-85-1

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Description

clear colorless to almost colorless liquid or

Tantalum ethoxide Basic Attributes

Molecular Weight：

406.25000

Exact Mass：

406.11800

EC Number：

228-010-2

DSSTox ID：

DTXSID7064104

Characteristics

PSA：

46.15000

XLogP3：

2.43600

Density：

1.580 g/cm³

Melting Point：

18-19 °C

Boiling Point：

145 °C @ Press: 0.1 Torr

Flash Point：

87 °F

Refractive Index：

1.487

Water Solubility：

Decomposes in water. Soluble in organic solvents.

Safety Information

Packing level：

III

Hazard category：

Transport codes：

UN 2920

wgk germany：

hazard class code：

R10;R34

safety instructions：

S16-S26-S36/37/39-S45

Marks：

C:Corrosive;F:Flammable;

Precautionary statement(s)：

P280-P305 + P351 + P338-P310

Hazard Statements：

H226-H314

GHS Classification：

|Danger|H226 (100%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P260, P261, P264, P271, P280, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P312, P321, P337+P313, P363, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 69 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Tantalum ethoxide Use and Manufacturing

Uses

Tantalum(V) ethoxide precursor is used to deposit ultra thin films of Tantalum oxide and other tantalum containing films by atomic layer deposition and chemical vapor deposition methods

Manufacturing Info：

Ethanol, tantalum(5+) salt (5:1): ACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:406.25
Hydrogen Bond Acceptor Count:5
Exact Mass:406.11820
Monoisotopic Mass:406.11820
Topological Polar Surface Area:115
Heavy Atom Count:16
Complexity:2.8
Covalently-Bonded Unit Count:6
Compound Is Canonicalized:Yes

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Tantalum(V) ethoxide

CAS No.: 6074-84-6

Content: 99.00%

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Learn More Other Chemicals

Strontium tantalum oxide (SrTa2O6)

12065-74-6
Sodium tantalum oxide (NaTaO3)

12034-15-0
Tantalum oxide (TaO2)

12036-14-5
Tantalum sulfide (TaS2) Formula

12143-72-5
TIN (II) ETHOXIDE Formula

14791-99-2
Tantalum chloride (TaCl3) Formula

13569-67-0
Cadmium tantalum oxide (CdTa2O6) Structure

12292-07-8
Tantalum boride (TaB) Structure

12007-07-7
What is Tantalum hydride (TaH)

13981-95-8
What is Tantalum boride (TaB2)

12007-35-1

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Guide of Tantalum ethoxide

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
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Tantalum ethoxide

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