Calcium sulfide, 99.9% (metals basis excluding Sr), Sr typically 500 ppm, Thermo Scientific Chemicals

Product Code	Brand	Quantity
11322218	Thermo Scientific Alfa Aesar 013121.06	5 g
11302218	Thermo Scientific Alfa Aesar 013121.14	25 g

Description

It is used as luminous paint, depilatory, lubricant additive, ore dressing and flotation agent and as an arsenic-free hydrogen sulfide. It is also used as a depilatory in the tanning industry and in cosmetics, in homeopathy.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 20548-54-3
• Molecular Weight (g/mol): 72.14
• InChI Key: AGVJBLHVMNHENQ-UHFFFAOYSA-N
• IUPAC Name: calcium sulfanediide

• Molecular Formula: CaS
• MDL Number: MFCD00015990
• PubChem CID: 30182
• SMILES: [S--].[Ca++]

Specifications

• Melting Point: (decomposition)
• Physical Form: Powder
• MDL Number: MFCD00015990
• Merck Index: 14,1707
• InChI Key: AGVJBLHVMNHENQ-UHFFFAOYSA-N
• IUPAC Name: calcium sulfanediide
• PubChem CID: 30182
• Percent Purity: 99.9%
• Sensitivity: Moisture sensitive
• Assay: (metals basis excluding Sr), Sr typically 500ppm

• CAS: 20548-54-3
• Molecular Formula: CaS
• UN Number: UN3134
• Solubility Information: Slightly soluble in water. Insoluble in alcohol
• SMILES: [S--].[Ca++]
• Molecular Weight (g/mol): 72.14
• Formula Weight: 72.14
• Odor: Stench
• Density: 2.5 g/mL
• Chemical Name or Material: Calcium sulfide

Safety and Handling

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.

P210-P240-P241-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c

H228-H315-H319-H335-H500

missing translation for 'dotInformation' : Hazard Class: 4.1; Packaging Group: II

missing translation for 'einecsNumber' : 243-873-5

missing translation for 'tsca' : Yes

Recommended Storage : Ambient temperatures

RUO – Research Use Only