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SILICON DISULFIDE

SILICON DISULFIDE structure

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
Lewis structure

Molecular Weight:: 92.22

MDL Number:: MFCD00049532

MOL File:: 13759-10-9.mol

Last updated:2024-12-18 14:08:52

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SILICON DISULFIDE Properties

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/nm	b/nm	c/nm	α/o	β/o	γ/o	V/nm3
0.9545	0.5564	0.5552	90	90	90	0.2949

CAS DataBase Reference

13759-10-9(CAS DataBase Reference)

FDA UNII

35Y5PHW16K

EPA Substance Registry System

Silicon sulfide (SiS2) (13759-10-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS02,GHS06
Signal word	Danger
Hazard statements	H261-H300-H315-H319-H335
Precautionary statements	P223-P231+P232-P301+P310a-P305+P351+P338-P405-P501a
RIDADR	UN3134
TSCA	Yes
HazardClass	4.3
PackingGroup	II

SILICON DISULFIDE Chemical Properties,Uses,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

Sulfur Aluminum

Preparation Products

SILICON DISULFIDE Suppliers

Global( 74)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	+8615531157085	abby@chuanghaibio.com	China	8808	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12809	58
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21628	55
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29858	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
RongNa Biotechnology Co.,Ltd	+86-86-13583358881 +8618560316533	Brad@rongnabiotech.com	China	3084	58
Dayang Chem (Hangzhou) Co.,Ltd.	+86-0571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
Zhuoer Chemical Co., Ltd	02120970332; +8613524231522	sales@zhuoerchem.com	China	2904	58
Henan Alfa Chemical Co., Ltd	+8615838112936	alfa10@alfachem.cn	China	13194	58
Alfa Chemistry		Info@alfa-chemistry.com	United States	24072	58

Supplier	Advantage
Hebei Chuanghai Biotechnology Co., Ltd	58
Hebei Mujin Biotechnology Co.,Ltd	58
Henan Tianfu Chemical Co.,Ltd.	55
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
RongNa Biotechnology Co.,Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
Zhuoer Chemical Co., Ltd	58
Henan Alfa Chemical Co., Ltd	58
Alfa Chemistry	58

View Lastest Price from SILICON DISULFIDE manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2025-04-23	silicon disulphide 13759-10-9	US $10.00 / KG	1KG	99%	10 mt	Hebei Chuanghai Biotechnology Co., Ltd
2025-04-04	SILICON DISULFIDE 13759-10-9	US $0.00-0.00 / KG	1KG	98%	1ton	Henan Aochuang Chemical Co.,Ltd.
2025-03-21	SILICON DISULFIDE 13759-10-9	US $50.00 / KG	1KG	99%	5000KG	Hebei Mujin Biotechnology Co.,Ltd

silicon disulphide
13759-10-9
US $10.00 / KG
99%
Hebei Chuanghai Biotechnology Co., Ltd

SILICON DISULFIDE
13759-10-9
US $0.00-0.00 / KG
98%
Henan Aochuang Chemical Co.,Ltd.

SILICON DISULFIDE
13759-10-9
US $50.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

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