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Postion:Product Catalog >Inorganic chemistry>Elementary substance>TANTALUM
TANTALUM
  • TANTALUM

TANTALUM

Price $1
Package 1KG
Min. Order: 1KG
Supply Ability: 200kg
Update Time: 2019-09-02

Product Details

Product Name: TANTALUM CAS No.: 7440-25-7
Min. Order: 1KG Purity: 85.0-99.8%
Supply Ability: 200kg Release date: 2019/09/02
product number: Lisa-49
Product Name:
TANTALUM
Synonyms:
TANTALUM TUBING;TANTALUM STANDARD;TANTALUM SINGLE ELEMENT PLASMA STANDARD;TANTALUM SINGLE ELEMENT STANDARD;TANTALUM;TANTALUM ICP STANDARD;TANTALUM, 99.98%TANTALUM, 99.98%TANTALUM, 99.98%TANTALUM, 99.98%;Tantalum rod (99.95%)
CAS:
7440-25-7
MF:
Ta
MW:
180.95
EINECS:
231-135-5
Product Categories:
Inorganics;metal or element;TantalumMetal and Ceramic Science;Catalysis and Inorganic Chemistry;Chemical Synthesis;Metal and Ceramic Science;Metals;Tantalum;73: Ta;TantalumNanomaterials;Materials Science;Nanomaterials;Nanoparticles: Metals and Metal AlloysMetal and Ceramic Science;Nanopowders and Nanoparticle Dispersions
Mol File:
7440-25-7.mol
Article illustration
 
TANTALUM Chemical Properties
Melting point 
2996 °C(lit.)
Boiling point 
5425 °C(lit.)
density 
16.69 g/cm 3 (lit.)
vapor pressure 
<0.01 mm Hg ( 537.2 °C)
form 
wire
color 
Gray to silver
Specific Gravity
16.6
resistivity
13.5 μΩ-cm, 20°C
Water Solubility 
very resistant to attack by acids except HF, resistant to alkali solutions [KIR83]
Merck 
13,9143
Stability:
Stable. Powder is very flamable.
InChIKey
GUVRBAGPIYLISA-UHFFFAOYSA-N
CAS DataBase Reference
7440-25-7(CAS DataBase Reference)
 
Safety Information
Hazard Codes 
F,Xi,Xn,C
Risk Statements 
11-36/37/38-20/21/22-40-34-36/38
Safety Statements 
16-26-33-36/37/39-36-45-27-36/37
RIDADR 
UN 3089 4.1/PG 2
WGK Germany 
-
RTECS 
WW5505000
Autoignition Temperature
572 °F
TSCA 
Yes
HazardClass 
4.1
PackingGroup 
II

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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