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SnSe2

SnSe2 structure

CAS No.: 20770-09-6

Chemical Name:: SnSe2

Synonyms: SnSe2;SnSe2 Crystal;stannic selenide;Tin(IV)diselenide;Tin(IV) selenide.;Tin(IV)selenide(SnSe2);Tin selenide (SnSe2) (6CI,7CI,8CI,9CI)

CBNumber:: CB11075457

Molecular Formula:: Se2Sn

Molecular Weight:: 276.63

MDL Number:

MOL File:: 20770-09-6.mol

MSDS File:: SDS

Last updated:2023-10-17 17:11:57

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SnSe2 Properties

Melting point	650°
Density	5.133 (Little); d 4.85 [Schneider, Pogg. Ann. 127, 624 (1866)]
solubility	insoluble in H2O; soluble in alkaline solutions, concacid
form	red-brown crystals
color	red-brown crystals, crystalline
Water Solubility	soluble in alkali, conc acids; decomposed by HNO3 [MER06]
CAS DataBase Reference	20770-09-6
FDA UNII	956631FA6P

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H315-H319-H412
Precautionary statements	P501-P273-P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
RIDADR	3288
HazardClass	6.1(b)
PackingGroup	III

SnSe2 Chemical Properties,Uses,Production

Chemical Properties

reddish brown crystal(s) [MER06]

SnSe2 Preparation Products And Raw materials

Raw materials

Preparation Products

SnSe2 Suppliers

Global( 25)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Alfa Chemical Co., Ltd	+8615838112936	alfa10@alfachem.cn	China	13194	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	8797	58
Aladdin Scientific		tp@aladdinsci.com	United States	57505	58
Shanghai Macklin Biochemical Co.,Ltd.	15221275939	shenlinxing@macklin.cn	China	15874	55
Hangzhou J&H Chemical Co., Ltd.	0571-+86-571-87396432	sales@jhechem.com	China	11883	59
Shanghai YuanYe Biotechnology Co., Ltd.	021-61312847; 18021002903	3008007409@qq.com	China	71829	60
Shenzhen Newcore Chemical Technology Co., Ltd.	13612807752	ncchemical@163.com	China	290	55
Henan Alfachem Co.,Ltd.	0371-0371-0371-55051623 18137891487	2853979817@qq.com	China	9999	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2815688 13927872512	3007421951@qq.com	China	9949	58
Beijing Minruida Technology Co., Ltd.	010-82387566 18001021521;	sales@mreda.com.cn	China	10788	58

Supplier	Advantage
Henan Alfa Chemical Co., Ltd	58
Shaanxi Didu New Materials Co. Ltd	58
Aladdin Scientific	58
Shanghai Macklin Biochemical Co.,Ltd.	55
Hangzhou J&H Chemical Co., Ltd.	59
Shanghai YuanYe Biotechnology Co., Ltd.	60
Shenzhen Newcore Chemical Technology Co., Ltd.	55
Henan Alfachem Co.,Ltd.	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	58
Beijing Minruida Technology Co., Ltd.	58

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SnSe2 Tin(IV) selenide. stannic selenide Tin(IV)diselenide Tin(IV)selenide(SnSe2) Tin selenide (SnSe2) (6CI,7CI,8CI,9CI) SnSe2 Crystal 20770-09-6 Se2Sn