SODIUM SELENIDE

$149 - $1823

Product nameSODIUM SELENIDE
Cas No1313-85-5
MFNa2Se
MW124.95
EINECS215-212-0
MDL NumberMFCD00014240

Synonyms

disodiummonoselenide ;sodiumselenide(na2se) ;disodium selenium(2-);Sodium selenide 95%;disodium selenide;sodic selenium;Sodium selenide, 99.8% (metals basis);Disodio selenide

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Price

3 prices

Brand less more

Alfa Aesar Sigma-Aldrich
Package less more

100mg 1g 5g

Clear All Done

Brand	Packaging	Price	Product name
Alfa Aesar 036187	1g	$376	Sodium selenide
Alfa Aesar 036187	5g	$1823	Sodium selenide
Sigma-Aldrich 796948	100mg	$149	Sodium selenide

Properties

Melting point	>875°C
Density	2.625
RTECS	WE0350000
solubility	Soluble in ethanol and liquid ammonia. Slightly soluble tetrahydrofuran.
form	Dry Under Argon
color	Gray to pink
Water Solubility	decomposes in H2O [MER06]
Sensitive	Moisture Sensitive
Merck	14,8672
Exposure limits	ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
EPA Substance Registry System	Sodium selenide (Na2Se) (1313-85-5)

Safety Information

Symbol(GHS)

Signal word

Danger

Hazard statements

H373：May cause damage to organs through prolonged or repeated exposure

H410：Very toxic to aquatic life with long lasting effects

Precautionary statements

P260：Do not breathe dust/fume/gas/mist/vapours/spray.

P264：Wash hands thoroughly after handling.

P264：Wash skin thouroughly after handling.

P273：Avoid release to the environment.

P301+P310：IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P314：Get medical advice/attention if you feel unwell.

Description

Sodium selenide is used in paper and pulp industry, for kraft process followed by photographic industry to prevent developer solutions. It finds application as a bleaching agent in textile industry, sulfur dyes and detergents. It is also used to impart color to glass, glazes and enamels. Further, it acts as a decolorizer of glass due to neutralization of greenish tint produced by iron (ferrous) compounds. It plays an important role to prepare organoselenium compounds by reacting with alkyl halides.

Related product price

Sulfur dioxide $203-7547.93 Carbon disulphide $25.56-5692.98 NITRIC OXIDE $479-9930

Suppliers and manufacturers

Shaanxi Dideu Medichem Co. Ltd

$0.00/1KG

Sodium selenide

CAS:1313-85-5
Hubei Jusheng Technology Co.,Ltd.
Henan Alfa Chemical Co., Ltd
Shanghai Acmec Biochemical Technology Co., Ltd.
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Alfa Aesar
Energy Chemical
Sigma-Aldrich
Aikon International Limited
Henan Alfachem Co.,Ltd.

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