Dimethyldiselenide
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Dimethyldiselenide ??
- ???
- -82.2 °C
- ?? ?
- 155-157 °C (lit.)
- ??
- 1.987 g/mL at 25 °C (lit.)
- ???
- n
20/D 1.6388(lit.)
- ???
- 140 °F
- ?? ??
- 0-6°C
- ??? ??
- ??
- ??
- ?? ????? ????
- ???
- ?? ?????.
- ??
- Air & Moisture Sensitive
- ?? ??
- ACGIH: TWA 0.2 mg/m3
NIOSH: IDLH 1 mg/m3; TWA 0.2 mg/m3
- ???
- ????. ?? ??. ?? ???, ??? ???? ????.
- CAS ??????
- 7101-31-7(CAS DataBase Reference)
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- ?? ? ???? ?? (GHS)
| ??? ?? | T,N | ||
|---|---|---|---|
| ?? ???? ?? | 23/24/25-50/53-33-23/25 | ||
| ????? | 23-36/37/39-45-61-60-28A-20/21-28 | ||
| ????(UN No.) | UN 2929 6.1/PG 2 | ||
| WGK ?? | 3 | ||
| HS ?? | 2931.90.9051 | ||
| ?? ?? | 6.1 | ||
| ???? | II |
Dimethyldiselenide C??? ??, ??, ??
??? ??
orange liquid with a very unpleasant smell??
Dimethyl diselenide is a powerful reagent used for identification of distonic radical cations?? ??
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 ?? ?? ? ???
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Dimethyldiselenide ?? ??
???( 180)?? ??
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Dimethyldiselenide ?? ??:
?? ?? ????????? ???? ????? ???????? N,N-????????? N,N-?????? N,N-????????? ??? ????????
BIS(2-AMINOPHENYL)DISELENIDE
Dibenzyl diselenide
SELENO-DL-CYSTINE
BIS(4-CHLOROPHENYL)DISELENIDE
L-SELENOCYSTINE
DIETHYLDISELENIDE
SELENOCYSTAMINE DIHYDROCHLORIDE
BIS(4,5-DIMETHOXY-2-NITROPHENYL)DISELENIDE
BIS(4-AMINOPHENYL)DISELENIDE