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SILICON DISULFIDE

Product Name
SILICON DISULFIDE
CAS No.
13759-10-9
Chemical Name
SILICON DISULFIDE
Synonyms
SILICON SULFIDE;Silicon Silicon;SILICON DISULFIDE;silicon disulphide;Silicone disulfide;Silicon(Ⅳ) Sulfide;Silicon monosulfide;SILICON(IV) SULFIDE;siliconsulfide(sis2);mm)silicon(IV sulfide
CBNumber
CB5112667
Molecular Formula
S2Si
Formula Weight
92.22
MOL File
13759-10-9.mol
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SILICON DISULFIDE Property

Melting point:
1090°C subl.
Boiling point:
1090°C
Density 
2,02 g/cm3
solubility 
reacts with H2O, ethanol; insoluble in benzene
form 
white rhombohedral crystals
color 
white rhomb crystals, crystalline
Water Solubility 
Decomposes in water
Sensitive 
Moisture Sensitive
Merck 
14,8494
crystal system
Nogata
Space group
Ibam
Lattice constant
a/nmb/nmc/nmα/oβ/oγ/oV/nm3
0.95450.55640.55529090900.2949
CAS DataBase Reference
13759-10-9(CAS DataBase Reference)
EPA Substance Registry System
Silicon sulfide (SiS2) (13759-10-9)
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Safety

RIDADR 
UN3134
TSCA 
Yes
HazardClass 
4.3
PackingGroup 
II
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H261In contact with water releases flammable gas

H300Fatal if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P223Keep away from any possible contact with water, because of violent reaction and possible flash fire.

P231+P232Handle under inert gas. Protect from moisture.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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SILICON DISULFIDE Chemical Properties,Usage,Production

Chemical Properties

sublimed cotton-like fibrous clumps with 99.9% purity; white, fibrous mass or needles; rhomb, a=0.560 nm, b=0.553 nm, c=0.975 nm; decomposes in moist air to evolve H2S; burns if ignited by a flame [MER06] [CIC73] [CER91]

Chemical Properties

silicon disulfide, SiS2, white crystals, formed by heating amorphous silicon and sulfur, and then subliming, reactive with water.

SILICON DISULFIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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SILICON DISULFIDE Suppliers

China 56 Germany 2 Singapore 1 United Kingdom 3 United States 12 Global 74
Alfa Chemistry
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View Lastest Price from SILICON DISULFIDE manufacturers

Hebei Weibang Biotechnology Co., Ltd
Product
silicon disulphide 13759-10-9
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
10 mt
Release date
2024-11-07
Hebei Mojin Biotechnology Co., Ltd
Product
SILICON DISULFIDE 13759-10-9
Price
US $50.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
5000KG
Release date
2023-07-28
Henan Aochuang Chemical Co.,Ltd.
Product
SILICON DISULFIDE 13759-10-9
Price
US $0.00-0.00/KG
Min. Order
1KG
Purity
98%
Supply Ability
1ton
Release date
2022-10-10

13759-10-9, SILICON DISULFIDERelated Search:

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  • SILICON SULFIDE
  • SILICON(IV) SULFIDE
  • SILICON DISULFIDE
  • siliconsulfide(sis2)
  • silicon disulphide
  • bis(sulfanylidene)silane
  • Silicon monosulfide
  • Silicon Silicon
  • Silicon(Ⅳ) Sulfide
  • mm)silicon(IV sulfide
  • Silicon(IV)Sulfide(SiS2)
  • Iron Oxide (Fe2O3) Sputtering Targets
  • Silicone disulfide
  • 13759-10-9
  • SiS2
  • S2Si