Alfa Aesar™ Hafnium tert-butoxide, 99.9% (metals basis excluding Zr), Zr< 0.5%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 041908.04

UNSPSC: 12352103

Code: NEW

Additional Details:
Additional Details: CAS Number: 2172-02-3 Weight: 0.01000kg


Quantity 2g

Product Code. 11304887

Quantity Price
1 £ 143.95 / 2g
Estimated Shipment date
from Supplier 10-04-2017
Add to basket


Description and Specification

Chemical Identifiers

Chemical Name or Material Hafnium tert-butoxide
CAS 2172-02-3
Linear Formula Hf[OC(CH3)3]4
Formula Weight 470.94
MDL Number MFCD00070458
UN Number UN1993

Specification

Formula Weight 470.94
Health Hazard 3 GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
Density 1.15g/mL
Melting Point 2°C
Quantity 2g
Boiling Point 90°C (5mmHg)
Linear Formula Hf[OC(CH3)3]4
UN Number UN1993
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
CAS 2172-02-3
Health Hazard 1 Warning
Health Hazard 2 GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Color Pale yellow
Solubility Information Soluble in hydrocarbons, reacts with alcohols, ketones, and esters
Chemical Name or Material Hafnium tert-butoxide
MDL Number MFCD00070458
Physical Form Liquid
Assay Percent Notes (metals basis excluding Zr), Zr < 0.5%
Assay 99.9%
Sensitivity Air & Moisture Sensitive
Flash Point 28° (82°F)
Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H226-H315-H319-H335
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing.
Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.