ChemicalBook >> CAS DataBase List >>Dimethyldiselenide
Dimethyldiselenide
- CAS No.
- 7101-31-7
- Chemical Name:
- Dimethyldiselenide
- Synonyms
- 1,2-Dimethyldiselane;DIMETHYL DISELENIDE;(CH3Se)2;Dimethyldiselane;METHYL DISELENIDE;Dimethyldiselenium;Diselenide, dimethyl;Dimethyl perselenide;DimethylDiselenide>Dimethyl perdiselenide
- CBNumber:
- CB3235311
- Molecular Formula:
- C2H6Se2
- Molecular Weight:
- 188.01
- MDL Number:
- MFCD00008254
- MOL File:
- 7101-31-7.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:34
| Melting point | -82.2 °C |
|---|---|
| Boiling point | 155-157 °C (lit.) |
| Density | 1.987 g/mL at 25 °C (lit.) |
| refractive index |
n |
| Flash point | 140 °F |
| storage temp. | 0-6°C |
| form | liquid |
| color | Light yellow to Brown |
| Water Solubility | Reacts with water. |
| Sensitive | Air & Moisture Sensitive |
| Exposure limits |
ACGIH: TWA 0.2 mg/m3 NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3 |
| Stability | Stable. Combustible. Incompatible with strong oxidizing agents, strong acids. |
| CAS DataBase Reference | 7101-31-7(CAS DataBase Reference) |
| FDA UNII | AH7TJ8228U |
| NIST Chemistry Reference | Dimethyl diselenide(7101-31-7) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS02,GHS06,GHS08,GHS09 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H226-H301+H331-H373-H410 | |||||||||
| Precautionary statements | P210-P233-P273-P301+P310-P304+P340+P311-P314 | |||||||||
| Hazard Codes | T,N | |||||||||
| Risk Statements | 23/24/25-50/53-33-23/25 | |||||||||
| Safety Statements | 23-36/37/39-45-61-60-28A-20/21-28 | |||||||||
| RIDADR | UN 2929 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 2931.90.9051 | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
Dimethyldiselenide price More Price(18)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 328502 | Dimethyl diselenide 96% | 7101-31-7 | 1g | $57.3 | 2024-03-01 | Buy |
| Sigma-Aldrich | 328502 | Dimethyl diselenide 96% | 7101-31-7 | 5g | $325 | 2024-03-01 | Buy |
| TCI Chemical | D3290 | Dimethyl Diselenide >98.0%(GC) | 7101-31-7 | 1g | $56 | 2024-03-01 | Buy |
| TCI Chemical | D3290 | Dimethyl Diselenide >98.0%(GC) | 7101-31-7 | 5g | $251 | 2022-04-27 | Buy |
| Alfa Aesar | 068119 | Dimethyl diselenide, 99% | 7101-31-7 | 1g | $79.65 | 2024-03-01 | Buy |
Dimethyldiselenide Chemical Properties,Uses,Production
Chemical Properties
orange liquid with a very unpleasant smell
Uses
Dimethyl diselenide is a powerful reagent used for identification of distonic radical cations
Definition
ChEBI: Dimethyl diselenide is an organoselenium compound that is diselane covalently bound to two methyl groups. It has been detected in onion-family vegetables and soft-necked garlics. It induces ER stress and toxic protein aggregation in the budding yeast, S. cerevisiae and used as a reagent to identify distonic radical cations. It has a role as a bacterial metabolite, a mammalian metabolite, a plant metabolite and a human xenobiotic metabolite.
General Description
Dimethyl diselenide is a volatile selenium species and its determination in biological samples by HPLC-inductively coupled argon plasma mass spectrometry was reported. Selenium alkylation with dimethyl diselenide was reported by solid-phase microextraction gas chromatography-mass spectrometry.
Dimethyldiselenide Preparation Products And Raw materials
Dimethyldiselenide Suppliers
Global( 178)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
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View Lastest Price from Dimethyldiselenide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2022-09-12 | Dimethyldiselenide
7101-31-7
|
US $0.00-0.00 / KG | 1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd. | |
 |
2020-01-13 | Dimethyldiselenide
7101-31-7
|
US $3.00 / KG | 1KG | 98% | 200KG | Career Henan Chemical Co |
-
- Dimethyldiselenide
7101-31-7
- US $0.00-0.00 / KG
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- Dimethyldiselenide
7101-31-7
- US $3.00 / KG
- 98%
- Career Henan Chemical Co
7101-31-7(Dimethyldiselenide)Related Search:
(CH3Se)2
Diselenide, dimethyl
Methyldiselanylmethane
Dimethyl perdiselenide
Dimethyl perselenide
Dimethyldiselenium
Dimethyldiselenide,99+%
DiMethyl diselenide 96%
METHYL DISELENIDE
DimethylDiselenide>
Diselenide, dimethyl (9CI)
1,2-Dimethyldiselane
DIMETHYL DISELENIDE
DMDS ( Dimethyl di selenide )
Dimethyldiselane
7101-31-7
7107-31-7
C2H6Se2
CH32Se2
Semimetal Compounds
Classes of Metal Compounds
Se (Selenium) Compounds
Selenium Compounds
Building Blocks
Organic Building Blocks
Pharmaceutical Intermediates
Classes of Metal Compounds
Se (Selenium) Compounds
Semimetal Compounds