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13121 Calcium sulfide, 99.9% (metals basis excluding Sr), Sr typically 500 ppm

CAS Number
20548-54-3
Synonyms

Stock No. Size Price ($) Quantity Availability
13121-06 5g 42.50
13121-14 25g 172.00
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Calcium sulfide, 99.9% (metals basis excluding Sr), Sr typically 500 ppm

MDL
MFCD00015990
EINECS
243-873-5

Chemical Properties

Formula
CaS
Formula Weight
72.14
Form
-325 Mesh Powder
Melting point
dec.
Density
2.5
Storage & Sensitivity
Moisture Sensitive. Ambient temperatures.
Solubility
Slightly soluble in water. Insoluble in alcohol

Applications

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.

Notes

Air, moisture, heat sensitive. Incompatible with strong oxidizing agents, lead.

GHS Hazard and Precautionary Statements

Hazard Statements: H261-H315-H319-H335

In contact with water releases flammable gas. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Precautionary Statements: P231+P232-P261-P280a-P305+P351+P338-P405-P501a

Handle under inert gas. Protect from moisture. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves and eye/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.

Other References

Merck
14,1707
Hazard Class
4.3
Packing Group
III
Harmonized Tariff Code
2830.90
TSCA
Yes

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