28-4090
Sodium selenite
SAJ first grade, ≥90.0%
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About This Item
Linear Formula:
Na2SeO3
CAS Number:
Molecular Weight:
172.94
UNSPSC Code:
12352302
PubChem Substance ID:
EC Number:
233-267-9
MDL number:
Assay:
≥90.0%
Grade:
SAJ first grade
Form:
powder
grade
SAJ first grade
vapor pressure
<0.00133 hPa ( 20 °C)
assay
≥90.0%
form
powder
availability
available only in Japan
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
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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
Storage Class
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
Regulatory Information
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D Pacitti et al.
Aquatic toxicology (Amsterdam, Netherlands), 130-131, 97-111 (2013-02-07)
Selenium (Se) is an oligonutrient with both essential biological functions and recognized harmful effects. As the selenocysteine (SeCys) amino acid, selenium is integrated in several Se-containing proteins (selenoproteins), many of which are fundamental for cell homeostasis. Nevertheless, selenium may exert
Chih-Ching Yang et al.
PloS one, 9(7), e96006-e96006 (2014-07-02)
Deep-sea water (DSW), which is rich in micronutrients and minerals and with antioxidant and anti-inflammatory qualities, may be developed as marine drugs to provide intestinal protection against duodenal ulcers. We determined several characteristics in the modified DSW. We explored duodenal
Ying Yi Chen et al.
Cancer chemotherapy and pharmacology, 74(1), 25-35 (2014-05-08)
SN 28049 is a new DNA-binding topoisomerase II poison identified by its curative activity against the murine colon 38 carcinoma. Previous studies showed activity to be associated with selective drug accumulation and retention in tumour tissue. Retention varied widely among