ChemicalBook >> CAS DataBase List >>SnSe2

SnSe2

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

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)  GHS hazard pictograms
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
China 10947 58
Shaanxi Didu New Materials Co. Ltd
+86-89586680 +86-13289823923 1026@dideu.com China 8670 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 57505 58
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 16166 55
Hangzhou J&H Chemical Co., Ltd. 0571-+86-571-87396432 sales@jhechem.com China 11578 59
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 9908 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815688 13927872512 3007421951@qq.com China 10057 58
Beijing Minruida Technology Co., Ltd. 010-82387566 18001021521; sales@mreda.com.cn China 10789 58
Shanghai Xianxin New Materials Technology Co. Ltd. 021-34790236 13056781586 xxnano@126.com China 224 58
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