Sodium dithionate

HCID 146045

ノート反応

部分構造検索類似構造を探す

基本情報

CAS: 7631-94-9
標準SMILES: O=S(=O)([O-])S(=O)(=O)[O-].[Na+].[Na+]
InChIKey: CSMWJXBSXGUPGY-UHFFFAOYSA-L
分子式: Na2O6S2
平均分子量: 206.11 g/mol
単同位体質量: 205.89316828

概要

RN given refers to parent cpd; structure

名称と識別子

優先名称: Sodium dithionate
IUPAC: Disodium dithionate

名称と別名

Sodium dithionateDisodium dithionate7631-94-9Sodium hyposulfateSodium sulfate (Na2S2O6)Dithionic acid, disodium saltRPF7Z41GAWDTXSID70227181NSC-50070RefChem:931914DTXCID70149672Dithionic acid, disodium salt (8CI)

名称をさらに表示

231-550-1Sodium metabisulfateSodiumdithionateUNII-RPF7Z41GAWEINECS 231-550-1sodium metabisulphateNSC 50070SODIUM HYPOSULPHATE

データベース識別子

CAS: 7631-94-9
PubChem CID: 146045
DTXSID: DTXSID70227181
UNII: RPF7Z41GAW
EC Number: 231-550-1
Nikkaji: J44.045K

物性

構造計算による物性

極性表面積: 131 Å²
水素結合供与体数: 0
水素結合受容体数: 6
回転可能結合数: 0
重原子数: 10
形式電荷: 0
複雑度: 181

実験および物理化学的性質

Chemical ClassesOther Classes -> Sulfur Compounds

Physical DescriptionDihydrate: Colorless solid; [Merck Index] Solid; [MP Biomedicals MSDS]

安全と法規制

GHS分類

GHS ClassificationNot Classified

危険有害性情報

Regulatory Information · 2 件

Chemical: Dithionic acid, disodium salt

Dithionic acid, disodium salt: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards SummaryCauses burns; Inhalation may cause corrosive injuries to upper respiratory tract; Harmful by ingestion, inhalation, and skin absorption; [MP Biomedicals MSDS] See Sodium sulfate.

Hazard Classes and CategoriesNot Classified