DIMETHYLSELENIDE

Product Name: DIMETHYLSELENIDE
CAS No.: 593-79-3
Chemical Name: DIMETHYLSELENIDE
Synonyms: (CH3)2Se;Methylselenium;diMethylselane;Methyl selenium;METHYL SELENIDE;imethylselenide;dimethyl-selenid;selenobis-methan;DIMETHYLSELENIDE;DIMETHYLSELENIUM
CBNumber: CB5247675
Molecular Formula: C2H6Se
Formula Weight: 109.03
MOL File: 593-79-3.mol

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DIMETHYLSELENIDE Property

Melting point:: -88.01°C
Boiling point:: 57-58°C
Density: 1.408 g/mL at 20 °C (lit.)
refractive index: 1.4860-1.4890
Flash point:: 56-58°C
storage temp.: 2-8°C
solubility: Very soluble in ethyl ether and ethyl alcohol.
form: liquid
Specific Gravity: 1.41
color: colorless to yellow
Sensitive: Air & Light Sensitive
BRN: 1696848
Exposure limits: ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
Stability:: Stable. Hydrolyzes in water. Reactions with acid or strong oxidizing agents are dangerous.
CAS DataBase Reference: 593-79-3(CAS DataBase Reference)
EPA Substance Registry System: Methane, selenobis- (593-79-3)

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Safety

Hazard Codes: T,N
Risk Statements: 23/25-33-50/53
Safety Statements: 20/21-28-45-60-61
RIDADR: UN 3282 6.1/PG 2
WGK Germany: 3
RTECS: VS6880000
F: 1-10-13
HazardClass: 3
PackingGroup: III
Hazardous Substances Data: 593-79-3(Hazardous Substances Data)

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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

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P273Avoid release to the environment.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P314Get medical advice/attention if you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 41572
Product name: Dimethyl selenide
Purity: ≥99.0% (GC)
Packaging: 1ml
Price: $271
Updated: 2024/03/01

TCI Chemical

Product number: D1289
Product name: Dimethyl selenide
Purity: >98.0%(GC)
Packaging: 1g
Price: $130
Updated: 2022/04/27

Alfa Aesar

Product number: 068116
Product name: Dimethyl selenide
Packaging: 1g
Price: $55.65
Updated: 2024/03/01

Alfa Aesar

Product number: 068116
Product name: Dimethyl selenide
Packaging: 5g
Price: $225
Updated: 2024/03/01

Strem Chemicals

Product number: 34-0550
Product name: Dimethylselenide, 99%
Packaging: 10g
Price: $1029
Updated: 2024/03/01

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DIMETHYLSELENIDE Chemical Properties,Usage,Production

Chemical Properties

colourless liquid with an unpleasant odour.

Uses

Used as primary and secondary intermediate and also used in chemical research.

Definition

ChEBI: An organoselenium compound of two methyl groups covalently bound to a selenium.

General Description

Atomic number of base material: 34 Selenium

DIMETHYLSELENIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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DIMETHYLSELENIDE Suppliers

Americas 1 Australia 1 Belgium 1 Canada 1 CHINA 55 Europe 1 Germany 5 India 2 Japan 2 Russia 2 Switzerland 1 United Kingdom 4 United States 19 Global 95

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

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Fax: 021-58436166
Email: sales8178@energy-chemical.com
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Syntechem Co.,Ltd

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Country: China
ProdList: 12984
Advantage: 57

Maya High Purity Chemicals

Tel: +86 (573) 82222445 (0)18006601000 452520369
Fax: +86 (573) 82222643
Email: sales@maya-r.com
Country: China
ProdList: 11707
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Beijing HuaMeiHuLiBiological Chemical

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Email: waley188@sohu.com
Country: China
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Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66099280 17798518460
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TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
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View Lastest Price from DIMETHYLSELENIDE manufacturers

Hebei Weibang Biotechnology Co., Ltd

Product: DIMETHYLSELENIDE 593-79-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-30

Hebei Yanxi Chemical Co., Ltd.

Product: DIMETHYLSELENIDE 593-79-3
Price: US $40.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 10 tons
Release date: 2023-09-26

Hebei Mojin Biotechnology Co., Ltd

Product: DIMETHYLSELENIDE 593-79-3
Price: US $0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 50000KG/month
Release date: 2023-11-13

593-79-3, DIMETHYLSELENIDERelated Search:

L-Selenomethionine DIPHENYLSELENIUM DICHLORIDE DIPHENYL SELENIDE DIETHYL SELENIDE DIMETHYLSELENIDE 2-NITROPHENYL SELENOCYANATE 1,1-DIMETHYL-2-SELENOUREA (PHENYLSELENOMETHYL)TRIMETHYLSILANE SELENO-D,L-ETHIONINE SELENIUM TRIPHENYL CHLORIDE SE-(P-NITROBENZYL)-6-SELENO-INOSINE TETRAMETHYLTETRASELENAFULVALENE DIBENZYL SELENIDE 3,3'-DIETHYL-9-METHYL-SELENOCARBOCYANINE IODIDE TRIS(METHYLSELENO)METHANE ALLYL PHENYL SELENIDE 2-[Bis(methylseleno)]propane 3,3' DIETHYL-SELENOCARBOCYANINE IODIDE

(CH3)2Se

(Methylselanyl)methane

dimethyl-selenid

Methane, selenobis-

methane,selenobis-

Methyl selenium

Methylselanylmethane

Methylselenide(8CI)

Methylselenium

Selenide, dimethyl-

Selenide,dimethyl-

selenobis-methan

selenobis-methane

SELENIUM DIMETHYL

METHYL SELENIDE

DIMETHYLSELENIDE

DIMETHYLSELENIUM

Dimethylselenide,99%

Dimethylselenide,elec.gr.(99.99+%-Se)PURATREM

DimethylselenideelecgrPURATREMcolorlessliq

Dimethylselenium(II)

Dimethyl selenide >=99.0% (GC)

(methylseleno)methane

diMethylselane

Dimethylselenide (99.99+%-Se) PURATREM

Dimethylselenide Liquid

Dimethylselenide &gt

imethylselenide

593-79-3

CH6SE

C2H6Se

Puriss p.a.

General Use

Analytical Reagents

Analytical Chromatography Product Catalog

Classes of Metal Compounds

Semimetal Compounds

Se (Selenium) Compounds

organoselenides

Classes of Metal Compounds

Se (Selenium) Compounds

Semimetal Compounds