Selenium sulfide

ChemicalBook > CAS DataBase List > Selenium sulfide

Product Name: Selenium sulfide
CAS No.: 7488-56-4
Chemical Name: Selenium sulfide
Synonyms: SELENIUM DISULFIDE;exsel;selsun;selenium disulphide;seleen;selenex;enium suL;selsunblue;sel-o-rinse;caswellno732a
CBNumber: CB4854205
Molecular Formula: S2Se
Formula Weight: 143.09
MOL File: 7488-56-4.mol

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Selenium sulfide Property

Melting point:: 100 °C
Boiling point:: decomposes [STR93]
Density: 2.442[at 20℃]
vapor pressure: 0.001Pa at 20℃
storage temp.: Store below +30°C.
solubility: Practically insoluble in water.
form: Powder
color: Red-brown
Water Solubility: Insoluble in water.
Merck: 14,8436
Exposure limits: ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
EPA Substance Registry System: Selenium disulfide (7488-56-4)

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Safety

Hazard Codes: N-T,N,T
Risk Statements: 50/53-33-23/25
Safety Statements: 61-60-45-28A-20/21-28
RIDADR: 2657
WGK Germany: 3
RTECS: VS8925000
TSCA: Yes
HazardClass: 6.1
PackingGroup: II
HS Code: 28309085
Hazardous Substances Data: 7488-56-4(Hazardous Substances Data)
Toxicity: LD50 orally in rats: 138 mg/kg (Cummins, Kimura)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 257710
Product name: Selenium sulfide
Packaging: 25g
Price: $81.2
Updated: 2024/03/01

Sigma-Aldrich

Product number: 8.43845
Product name: Selenium disulfide
Purity: forsynthesis
Packaging: 25g
Price: $168
Updated: 2024/03/01

Sigma-Aldrich

Product number: 257710
Product name: Selenium sulfide
Packaging: 100g
Price: $217
Updated: 2024/03/01

Alfa Aesar

Product number: 042943
Product name: Selenium sulfide, 94%
Packaging: 25g
Price: $39.65
Updated: 2024/03/01

Alfa Aesar

Product number: 042943
Product name: Selenium sulfide, 94%
Packaging: 100g
Price: $91.65
Updated: 2024/03/01

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Selenium sulfide Chemical Properties,Usage,Production

Chemical Properties

orange to reddish-brown powder

Chemical Properties

There are various selenium sulfides: Selenium monosulfide, SeS, is orange-yellow powder or tablets,

Uses

Selenium sulfide is used as an antifungal agent to treat dandruff, seborrheic dermatitis, eborrhea and tinea versicolor. It is the active component in shampoos as an antifungal agent.

Uses

Antifungal; antiseborrheic.

Definition

ChEBI: Selenium sulfide is a sulfide salt.

Indications

Selenium sulfide suspension (Selsun) is a mixture of selenium monosulfide and a suspension of solid selenium and amorphous sulfur. Selenium acts by inhibiting cellular proliferation, kills yeast organisms, and has high substantivity. Little or no toxicity has been observed when applied directly to normal skin or hair, but these products should not be used on inflamed or exudative skin, where absorption may be increased. They are used in the control of seborrheic dermatitis, dandruff, and tinea versicolor.

brand name

Exsel (Allergan); Selsun (Chattem).

General Description

Selenium sulfide is a bright orange colored powder. Selenium sulfide is insoluble in water. Selenium sulfide is toxic by ingestion and inhalation, and is irritating to skin and eyes. Selenium sulfide is used to make medicated shampoos.

Air & Water Reactions

Slightly water soluble.

Reactivity Profile

Selenium sulfide may react vigorously with acids to release hydrogen sulfide gas.. May react with oxidizing agents, including inorganic oxoacids, organic peroxides and epoxides.

Fire Hazard

Combustible material: may burn but does not ignite readily. When heated, vapors may form explosive mixtures with air: indoors, outdoors and sewers explosion hazards. Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. Runoff may pollute waterways. Substance may be transported in a molten form.

Flammability and Explosibility

Not classified

Safety Profile

Poison by ingestion. Used in shampoos. When heated to decomposition it emits very toxic fumes of SO, and Se. See also SELENIUM COMPOUNDS and SULFIDES.

Potential Exposure

Selenium sulfide is used for the treatment of seborrhea, especially in shampoos. The chemical is available over the counter as Selsun, a stabilized buffered suspension. FDA reports that selenium sulfide is an active ingredient in some drug products used for the treatment of dandruff and certain types of dermatitis. A dandruff shampoo containing 1% selenium sulfide is available without a prescription and is recommended for use once or twice a week. By prescription, selenium sulfide is available in a 2.5% shampoo or lotion, with the recommended application limited to 10 minutes for 7 days to avoid the possibility of acute toxic effects. Selenium sulfide is also used topically in veterinary medicine for eczemas and dermatomycoses.

Shipping

UN2657 Selenium disulfide, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

Incompatibilities

Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides. Violent reaction with silver oxide.

Selenium sulfide Preparation Products And Raw materials

Raw materials

Sodium sulfide nonahydrate Ethanol Sodium sulfide Acetic acid Selenium dioxide

Preparation Products

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View Lastest Price from Selenium sulfide manufacturers

Chongqing Zhihe Biopharmaceutical Co., Ltd.

Product: Selenium sulfide 7488-56-4
Price: US $0.00-0.00/kg
Min. Order: 0.10000000149011612kg
Purity: ≥98%
Supply Ability: 20tons
Release date: 2024-04-18

Hebei Mojin Biotechnology Co., Ltd

Product: Selenium sulfide 7488-56-4
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-07-04

Hebei Guanlang Biotechnology Co,.LTD

Product: Selenium Sulfide 7488-56-4
Price: US $80.70/Kg/Drum
Min. Order: 10g
Purity: 99%
Supply Ability: 10000kg
Release date: 2021-07-21

7488-56-4, Selenium sulfideRelated Search:

INDIUM FLUORIDE INDIUM(I) CHLORIDE INDIUM ACETATE SELENIUM TETRABROMIDE SELENOUREA Diphenyl diselenide Selenium tetrachloride DIPHENYL SELENIDE Selenium dioxide Selenic acid PHENYLSELENENYL CHLORIDE DIMETHYLSELENIDE Selenious acid SELENIUM CHLORIDE PHENYLSELENOL DIETHYLDISELENIDE Selenium Selenium Oxychloride Selenium Disulfide

Selenium disulfide for synthesis

caswellno732a

epapesticidechemicalcode072003

exsel

seleen

selenex

selenium(iv)disulfide

Selenium(IV)sulfide,min.94%

SELENIUM(IV)DISULPHIDE(1:2)

SELENIUM(IV)DISULPHIDE

Selenium sulfide SeS2 (R,T)

SELENIUM(IV) SULFIDE

SELENIUM DISULFIDE

seleniumsulfide(ses2)

sel-o-rinse

selsun

selsunblue

selenium disulphide

SELENIUM SULFIDE USP

SELENIUM (IV) SULFIDE 94+%

SeleniumSulfide98%

Seleniumsulfide,94%

selenium(iv)disulfide(1:2)

SELENIUM DISULFIDE USP GRADE

Selenium sulfide: (Selenium(IV) disulfide (1:2))

Selenium(IV) sulfide, min. 94%

enium suL

SELENIUM SULFIDE

Selenium sulfide, 97%,

Selenium Sulfide (200 mg)

7488-56-4

H4S2Se

S2Se

SeS2

Inorganics

metal chalcogenides