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Silicon Sulfide - 99%, high purity , CAS No.13759-10-9

COA

Grade & Purity:

≥99%

Cas Number: 13759-10-9
Molecular Weight: 92.21
PubChem CID: 83705

In stock

Item Number

S302517

Grouped product items
SKU	Size	Availability	Price	Qty
S302517-1g	1g	3	$258.90
S302517-5g	5g	Available within 4-8 weeks(?) Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!	$895.90

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Silane reagent (3) Silicon compound (537)

Basic Description

Synonyms	Silicon sulfide (SiS2) \| Silicon disulfide \| bis(sulfanylidene)silane
Specifications & Purity	≥99%
Storage Temp	Room temperature,Argon charged
Shipped In	Normal

Taxonomic Classification

Taxonomy Tree

Kingdom Inorganic compounds
- Superclass Mixed metal/non-metal compounds
  - Class Metalloid organides
    - Subclass Metalloid sulfides

Kingdom	Inorganic compounds
Superclass	Mixed metal/non-metal compounds
Class	Metalloid organides
Subclass	Metalloid sulfides
Intermediate Tree Nodes	Not available
Direct Parent	Metalloid sulfides
Alternative Parents	Metalloid salts Inorganic sulfides
Molecular Framework	Not available
Substituents	Metalloid sulfide - Inorganic sulfide - Inorganic metalloid salt
Description	This compound belongs to the class of inorganic compounds known as metalloid sulfides. These are inorganic compounds containing a sulfur atom of an oxidation state of -2, in which the heaviest atom bonded to the oxygen is a metalloid.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

IUPAC Name	bis(sulfanylidene)silane
INCHI	InChI=1S/S2Si/c1-3-2
InChIKey	KHDSWONFYIAAPE-UHFFFAOYSA-N
Smiles	[Si](=S)=S
Isomeric SMILES	[Si](=S)=S
PubChem CID	83705
Molecular Weight	92.21

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot Number	Certificate Type	Date	Item
H2217699	Certificate of Analysis	Jun 10, 2025	S302517
F2517607	Certificate of Analysis	May 23, 2025	S302517
F2517608	Certificate of Analysis	May 23, 2025	S302517
B2517154	Certificate of Analysis	Jan 17, 2025	S302517
B2517152	Certificate of Analysis	Jan 17, 2025	S302517
B2517153	Certificate of Analysis	Jan 17, 2025	S302517
F2421362	Certificate of Analysis	May 13, 2024	S302517
F2421363	Certificate of Analysis	May 13, 2024	S302517
G2306324	Certificate of Analysis	Jun 07, 2023	S302517
G2306325	Certificate of Analysis	Jun 07, 2023	S302517
G2306179	Certificate of Analysis	Jun 07, 2023	S302517
H2217700	Certificate of Analysis	Jul 25, 2022	S302517

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Chemical and Physical Properties

Sensitivity	Moisture sensitive.
Boil Point(°C)	1130℃
Melt Point(°C)	1090℃
Molecular Weight	92.220 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	91.9211 Da
Monoisotopic Mass	91.9211 Da
Topological Polar Surface Area	64.200 Å²
Heavy Atom Count	3
Formal Charge	0
Complexity	18.300
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	1

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