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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
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

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
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44688
Advantage
61
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
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
Advantage
57
Beijing HuaMeiHuLiBiological Chemical
Tel
010-56205725
Fax
010-65763397
Email
waley188@sohu.com
Country
China
ProdList
12335
Advantage
58
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.
Tel
025-66099280 17798518460
Fax
(1)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
19915
Advantage
55
TOKYO CHEMICAL INDUSTRY CO., LTD.
Tel
03-36680489
Fax
03-3668-0520
Email
Sales-JP@TCIchemicals.com
Country
Japan
ProdList
28387
Advantage
80
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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:


  • (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