Alfa Aesar™ Sodium sulfide, tech., 90+%, H2O 5% max


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: 088697.18

UNSPSC: 12141806

Code: NEW

Additional Details:
Additional Details: CAS Number: 12034-39-8 Weight: 0.01000kg


Quantity 50g

Product Code. 11309339

Quantity Price
1 £ 245.39 / 50g
Estimated Shipment date
from Supplier 11-05-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Sodium sulfide
CAS 12034-39-8
Purity Grade Technical Grade
Molecular Formula Na2S4
Formula Weight 174.24
MDL Number MFCD00014249
UN Number UN1385

Specification

Formula Weight 174.24
Health Hazard 3 GHS P Statement
P280-P273-P305+P351+P338-P309-P310-P420
Wear protective gloves/protective clothing/eye protection/face protection.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
Store away from other materials.
Health Hazard 2 GHS H Statement
H228-H252-H311-H314-H318-H302
Flammable solid.
Self-heating in large quantities
may catch fire.
Toxic in contact with skin.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Molecular Formula Na2S4
Concentration H2O 5% max
Physical Form Powder
MDL Number MFCD00014249
CAS 12034-39-8
Solubility Information Soluble in water and alcohol
Melting Point 275°C
Color Pale brown
Assay ≥90%
Chemical Name or Material Sodium sulfide
Odor Like rotten eggs
TSCA TSCA
Health Hazard 1 Danger
Sensitivity Moisture Sensitive & Hygroscopic
UN Number UN1385
Purity Grade Technical Grade
Quantity 50g
DOT Information Transport Hazard Class: 4.2; Packing Group: II; Proper Shipping Name: SODIUM SULFIDE, ANHYDROUS

  • For reducing organic nitro compounds, in the manufacture of sulfur dyes, in ore flotation, and in the preparation of metal sulfide finishes

Documentation

Technical documents

Safety and Handling

Danger

GHS H Statement
H228-H252-H311-H314-H318-H302
Flammable solid.
Self-heating in large quantities
may catch fire.
Toxic in contact with skin.
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.

GHS P Statement
P280-P273-P305+P351+P338-P309-P310-P420
Wear protective gloves/protective clothing/eye protection/face protection.
Avoid release to the environment.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
Store away from other materials.