CAS Number7101-31-7
SynonymsDimethyldiselenide; EINECS 230-410-7; (methyldiselanyl)methane; Dimethyl Diselenide; Dimethyldiselane; MFCD00008254
Molecular Formula(CH3)2Se2
Molecular Weight187.99
Purity96%
Density1.987 g/mL at 25 °C(lit.)
Boiling Point155-157 °C (lit.)
Melting Point-82.2 °C
Appearanceliquid
EINECS230-410-7
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 7101-31-7 |
| Catalog No. | 2A-9033399 |
| Chinese Name | 二甲基二硒醚 |
| Synonyms | Dimethyldiselenide; EINECS 230-410-7; (methyldiselanyl)methane; Dimethyl Diselenide; Dimethyldiselane; MFCD00008254 |
| Molecular Formula | (CH3)2Se2 |
| Molecular Weight | 187.99 |
| Purity | 96 |
| Density | 1.987 g/mL at 25 °C(lit.) |
| Boiling Point | 155-157 °C (lit.) |
| Melting Point | -82.2 °C |
| Appearance | liquid |
| Storage Condition | 1. Storage Store at 0-6°. |
| Packaging | II |
| EINECS | 230-410-7 |
| PubChem ID | 24859379 |
| MDL Number | MFCD00008254 |
| SMILES | C[Se][Se]C |
| InChI | 1S/C2H6Se2/c1-3-4-2/h1-2H3 |
| InChI Key | VLXBWPOEOIIREY-UHFFFAOYSA-N |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 6.1 |
| MSDS | msds/33399_1_7101_31_7.pdf |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 United Nations number European Land Transport Dangerous Code: 1992 International Maritime Transport Dangerous Code: 1992 International Air Transport Dangerous Code: 1992 14.2 United Nations shipping name European Land Transport Dangerous Regulations: FLAMMABLE LIQUID, TOXIC, N.O.S. (Dimethyl diselenide) IMDG Code: FLAMMABLE LIQUID, TOXIC, N.O.S. (Dimethyl diselenide) International air transport hazard regulations: Flammable liquid, toxic, n.o.s. (Dimethyl diselenide) 14.3 Transport hazard categories European land transport risk code: 3 (6.1) International sea transport risk code: 3 (6.1) International air transport risk code: 3 (6.1) 14.4 Package group European Land Transport Danger Regulations: III International Maritime Transport Danger Regulations: III International Air Transport Danger Regulations: III 14.5 Environmental hazards European Land Transport Dangerous Regulations: Yes International Maritime Transport Dangerous Regulations International Air Transport Dangerous Regulations: No Marine Pollutants (Yes/No): Yes 14.6 Special precautions No data available |
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