ChemicalBook Product Catalog Inorganic chemistry Elementary substance HAFNIUM

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HAFNIUM

$ 9.80 /1.79999995231628KG

Min. Order1g
Purity≥99%
Cas No7440-58-6
Supply Ability100kg
Update time2020-01-09

career henan chemical co

5YR

China

Chemical Properties

Product Name	HAFNIUM
CAS No	7440-58-6
EC-No	231-166-4
Min. Order	1g
Purity	≥99%
Supply Ability	100kg
Release date	2020/01/09

Contact：Emma Tel：+86 15738360906 Email：emma@coreychem.com

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Product Name:

HAFNIUM

Synonyms:

celtium;hafniummetal,dry(dot);hafniummetal,wet(dot);hafniumpowder;HAFNIUM POWDER, -60+325 MESH, 99.6% (METALS BASIS EXCLUDING;HAFNIUM WIRE, 0.25MM (0.01IN) DIA, 99.97% (METALS BASIS EXCL;HAFNIUM CRYSTAL BAR, 99.7% (METALS BASIS EXCLUDING ZR), ZR N;HAFNIUM FOIL, 0.75MM (0.03IN) THICK, 99.5% (METALS BASIS EXC

CAS:

7440-58-6

MF:

MW:

178.49

EINECS:

231-166-4

Product Categories:

Inorganics;metal or element;Hafnium;Metal and Ceramic Science;Metals

Mol File:

7440-58-6.mol

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HAFNIUM Chemical Properties

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Melting point

2227 °C(lit.)

Boiling point

4602 °C(lit.)

density

13,31 g/cm³

storage temp.

Store at +15°C to +25°C.

form

wire

color

Silver-gray

Specific Gravity

13.31

resistivity

29.6 μΩ-cm, 0°C

Water Solubility

soluble HF; slowly reacts with conc H2SO4, aqua regia [KIR80]

Merck

13,4603

Stability:

Stable. Incompatible with oxygen, sulfur, strong oxidizing agents, halogens, phosphorus, strong acids. Highly flammable.

InChIKey

VBJZVLUMGGDVMO-UHFFFAOYSA-N

CAS DataBase Reference

7440-58-6(CAS DataBase Reference)

EPA Substance Registry System

Hafnium (7440-58-6)

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Safety Information

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Hazard Codes

F,Xn,T

Risk Statements

11-20/21/22-34-23/24/25

Safety Statements

9-16-26-27-33-36-36/37/39-45-28

RIDADR

UN 3178 4.1/PG 3

WGK Germany

RTECS

MG4600000

TSCA

Yes

HS Code

3822 00 00

HazardClass

PackingGroup

III

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