Personal-care formulation
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Bismuth, Selenium & Tungsten · Extra Pure
Selenium Sulfide
Also known as Selenium disulfide and Selenium sulphide
CAS7488-56-4
FormulaSeS₂
MW143.09
PubChem24011
Selenium disulphide with a 52.0–55.5% selenium content and particles finer than 10 microns.
Assay52.0–55.5%
GradeExtra Pure
MW143.09
ISO 9001:2015 certified supplier
Overview
About Selenium Sulfide
Selenium Sulfide is a reddish-brown to bright orange powder that is practically insoluble in water.
It is milled to a fine particle size, 100% below 10 microns, which suits personal-care and specialist formulations. Every batch is tested for soluble selenium compounds and selenium content.
IdentitySeS₂
- CAS number
- 7488-56-4
- Molecular formula
- SeS₂
- Molecular weight
- 143.09
- PubChem CID
- 24011
- Appearance
- Reddish-brown to bright orange powder
- Grade
- Extra Pure
Technical specification
Specification, Extra Pure grade
Every batch is released against these limits. Ask for the specification sheet with your quote.
| # | Test | Specification |
|---|---|---|
| 01 | Appearance | Reddish-brown to bright orange powder |
| 02 | Residue on ignition | Not more than 0.2% |
| 03 | Solubility | Practically insoluble in water and organic solvents |
| 04 | Identification A (colorimetric) | Passes test |
| 05 | Identification B (turbidity) | Passes test |
| 06 | Soluble selenium compounds | Absorbance not greater than the standard solution |
| 07 | Particle size | 100% less than 10 microns |
| 08 | Assay (selenium content) | 52.0% to 55.5% |
Need a tighter limit or an extra test? Send us your specification with your enquiry.
Specification sheet (PDF)
Applications
Where Selenium Sulfide is used
Specialist formulations
Used in specialist industrial and research formulations.
Research
A reference selenium compound for laboratories.
Packing
Sealed, labelled and ready to ship
Every container carries the product name, batch number, dates and hazard labels. Other pack sizes are available on request.
500 gSealed bottle
1 kgSealed bottle
Storage & handling
Store cool, dry and closed
- Keep in the original, tightly closed container in a cool, dry, well-ventilated place.
- Protect from moisture, heat and direct sunlight, and keep away from incompatible materials.
- Wear gloves and eye protection when handling and avoid raising dust.
Read the MSDS for full hazard, first-aid and disposal information.
Documents
Specification and safety documents
Ask for any of these and we will email them with your quote.
Questions
Frequently asked
Which pack sizes can I order?
500 g and 1 kg packs as standard. Tell us if you need a different size or a repeat schedule.
Can you supply against our own specification?
Send your specification with your enquiry. Our team will confirm which limits we can meet before you order.
Do you ship outside India?
Yes. We hold an Import Export Code and supply both domestic and export buyers. Mention the destination country in your enquiry so we can quote the right packing and documents.
Related products
Other bismuth, selenium and tungsten products
Enquire
Get a quote for Selenium Sulfide
Tell us the quantity, pack size and destination. We will confirm price, availability and lead time, and send the documents you need.
Phone & WhatsApp+91 77530 58907
Emailankur.agrawal@spacorporation.in