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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( 22)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Henan Alfa Chemical Co., Ltd	+8618339805032	alfa4@alfachem.cn	China	12755	58
Alfa Chemistry	+1-5166625404	Info@alfa-chemistry.com	United States	21317	58
Shaanxi Didu New Materials Co. Ltd	+86-89586680 +86-13289823923	1026@dideu.com	China	9116	58
Aladdin Scientific	+1-833-552-7181	sales@aladdinsci.com	United States	57511	58
Shanghai Macklin Biochemical Co.,Ltd.	15221275939 15221275939	shenlinxing@macklin.cn	China	15878	55
Hangzhou J&H Chemical Co., Ltd.	+86-571-87396432	sales@jhechem.com	China	10015	53
Shenzhen Newcore Chemical Technology Co., Ltd.	13612807752	ncchemical@163.com	China	290	55
Henan Alfachem Co.,Ltd.	0371-0371-55051623 18137891487	2853979817@qq.com	China	9968	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	0751-2815688 13927872512	3007421951@qq.com	China	10084	58
Shanghai Xianxin New Materials Technology Co. Ltd.	021-34790236 13056781586	xxnano@126.com	China	224	58

Supplier	Advantage
Henan Alfa Chemical Co., Ltd	58
Alfa Chemistry	58
Shaanxi Didu New Materials Co. Ltd	58
Aladdin Scientific	58
Shanghai Macklin Biochemical Co.,Ltd.	55
Hangzhou J&H Chemical Co., Ltd.	53
Shenzhen Newcore Chemical Technology Co., Ltd.	55
Henan Alfachem Co.,Ltd.	58
Guangdong wengjiang Chemical Reagent Co., Ltd.	58
Shanghai Xianxin New Materials 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