[012358] Selenium(IV) oxide, 99.4% (metals basis) | Alfa
0 ₩
Brand: Alfa Aesar
| O2Se | selenium dioxide
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Chemical Identifiers
CAS
7446-08-4
Molecular Weight (g/mol)
110.97
MDL Number
MFCD00003562
Synonym
selenium dioxide
SMILES
O=[Se]=O
InChI Key
JPJALAQPGMAKDF-UHFFFAOYSA-N
Molecular Formula
O2Se
IUPAC Name
(oxo-λ⁴-selanylidene)oxidane
Specifications
Total Metal Impurities
0.6% max.
설명
It is used in the manufacture of other selenium compounds. Selenium dioxide is an oxidizing agent mostly used in the allylic oxidation of alkenes to produce allylic alcohols. It is used in creating colorless glass and toner in photographic developing.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
GHS Hazard and Precautionary Statements
Hazard Statements:H301-H310+H330-H314-H341-H373
When using do not eat, drink or smoke. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). This material and/or its container must be disposed of as hazardous waste. Avoid release to the environment.
Precautionary Statements:P201-P202-P261-P262-P264b-P270-P280-P285-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P308+P313-P310-P330-P363-P501c
Risk & Safety
TSCA:YesRTECS Number:VS8575000
경고:RUO – Research Use Only
CAS7446-08-4FORMULAO2SeHAZARD CLASS6.1EINECS231-194-7MDLMFCD00003562PACKAGING GROUPII
| Pakage | 100g, 500g |
|---|---|
| brand | Alfa Aesar |
