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A propos de cet article
Quality Level
assay
≥90.0% (RT)
form
powder
loss
≤0.5% loss on drying, 200 °C
mp
>350 °C (lit.)
SMILES string
[Na+].[Na+].[O-][Se]([O-])=O
InChI
1S/2Na.H2O3Se/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
InChI key
BVTBRVFYZUCAKH-UHFFFAOYSA-L
Application
- In dehydrogenation of benzoins to benzils and, flavanones to flavones under thermal and microwave conditions.
- As a catalyst along with cysteine or glutathione in the reductive debromination of vic-dibromides to alkenes.
- To prepare bis(methylmercuric) selenide (BMS) by reacting with methylmercuric chloride and reduced glutathione or cysteine.
signalword
Danger
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
supp_hazards
Classe de stockage
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Articles
Antioxidants protect biological systems from oxidative damage produced by oxygen-containing free radicals and from redoxactive transition metal ions such as iron, copper, and cadmium.
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 71950-100G | 04061832855332 |
| 71950-500G | 04061833440957 |

