Alfa Aesar™ Calcium sulfide, 99.9% (metals basis excluding Sr), Sr typically 500 ppm


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 013121.14

UNSPSC: 12141503

Code: NEW

Additional Details:
Additional Details: CAS Number: 20548-54-3 Weight: 0.01000kg


Quantity 25g

Product Code. 11302218

Quantity Price
1 £ 153.06 / 25g
Estimated Shipment date
from Supplier 10-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Calcium sulfide
CAS 20548-54-3
Formula Weight 72.14
MDL Number MFCD00015990
UN Number UN3134
Merck Index 14,1707

Specification

Formula Weight 72.14
Health Hazard 3 GHS P Statement
P231+P232-P261-P280-P305+P351+P338-P405-P501a
Handle under inert gas.
Protect from moisture.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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.
Merck Index 14,1707
Assay 99.9%
Chemical Name or Material Calcium sulfide
CAS 20548-54-3
Odor Stench
Density 2.5g/mL
Sensitivity Moisture Sensitive
Health Hazard 1 Warning
UN Number UN3134
Mesh Size −325 Mesh
Physical Form Powder
MDL Number MFCD00015990
DOT Information Transport Hazard Class: 4.3; Packing Group: III; Proper Shipping Name: WATER-REACTIVE SOLID, TOXIC, N.O.S.
Assay Percent Notes (metals basis excluding Sr), Sr typically 500ppm
Quantity 25g
Health Hazard 2 GHS H Statement
H261-H315-H319-H335
In contact with water releases flammable gas.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
TSCA TSCA
Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement
H261-H315-H319-H335
In contact with water releases flammable gas.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

GHS P Statement
P231+P232-P261-P280-P305+P351+P338-P405-P501a
Handle under inert gas.
Protect from moisture.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
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.