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About This Item
线性分子式:
Na2SeO3
CAS号:
分子量:
172.94
EC 号:
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
方案:
≥90.0%
等级:
SAJ first grade
表单:
powder
推荐产品
等级
SAJ first grade
蒸汽压
<0.00133 hPa ( 20 °C)
方案
≥90.0%
表单
powder
存货情况
available only in Japan
mp
>350 °C (lit.)
SMILES字符串
[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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警示用语：
Danger
危险分类
Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
补充剂危害
储存分类代码
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
新产品
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Water research, 47(7), 2118-2128 (2013-03-15)
Removal of the toxic selenium compounds selenite and selenate from waste water before discharge is becoming increasingly imperative in industrialized countries. Bacteria can reduce selenate to selenite, but also further to elemental selenium, selenide or organic selenium. In this paper
D Pacitti et al.
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