基本情報
- 標準SMILES
O.O.O.O.O.O.O.O=P([O-])([O-])O.[Na+].[Na+]- InChIKey
PYLIXCKOHOHGKQ-UHFFFAOYSA-L- 分子式
- H15Na2O11P
- 平均分子量
- 268.07 g/mol
- 単同位体質量
- 268.01473649
概要
See also: Disodium heptahydrate hydrogen phosphate (annotation moved to).
名称と識別子
- 優先名称
- Phosphoric acid, disodium salt, heptahydrate
- IUPAC
- disodium;hydrogen phosphate;heptahydrate
名称と別名
Phosphoric acid, disodium salt, heptahydrateRefChem:560357782-85-6Sodium phosphate dibasic heptahydrateSodium phosphate, dibasic, heptahydrateDisodium phosphate heptahydrateUNII-70WT22SF4Bdisodium;hydrogen phosphate;heptahydrate70WT22SF4BSodium hydrogen phosphate heptahydrateSodium phosphate, diabasic, heptahydrateSodium monohydrogen phosphate heptahydrate (2:1:1:7)
名称をさらに表示
MFCD00149180Disodium Hydrogen Phosphate Heptahydrate; Disodium Orthophosphate Heptahydrate; Disodium Phosphate Heptahydrate; Sodium Monohydrogen Phosphate Heptahydrate; Sodium Phosphate (Na2HPO4) Heptahydrate;disodium hydrogenphosphate heptahydrateDIBASIC SODIUM PHOSPHATE HEPTAHYDRATEH15Na2O11PSCHEMBL275060orb2942241Sodiumphosphatedibasicheptahydrate
データベース識別子
- CAS
7782-85-6- PubChem CID
- 6096963
- DTXSID
DTXSID10872533- UNII
- 70WT22SF4B
物性
構造計算による物性
- 極性表面積
- 90.4 Ų
- 水素結合供与体数
- 8
- 水素結合受容体数
- 11
- 回転可能結合数
- 0
- 重原子数
- 14
- 形式電荷
- 0
- 複雑度
- 46.5
実験および物理化学的性質
Chemical ClassesMetals -> Phosphates, Metallic Salts
Human Drugs
FDA approved drugs -> Active ingredient
FDA approved drugs -> Active ingredient
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical DescriptionSolid; [Merck Index] White odorless crystals; [Alfa Aesar MSDS]
安全と法規制
危険有害性情報
Regulatory Information
Chemical: Phosphoric acid, disodium salt, heptahydrate
Sodium phosphate, dibasic, heptahydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Phosphoric acid, disodium salt, heptahydrate: Human health tier I assessment
Hazards SummaryA skin and strong eye irritant; [Alfa Aesar MSDS] See Disodium phosphate.
化学と産業
薬理情報
FDA Pharmacological Classification
SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE
Increased Large Intestinal Motility [PE]; Osmotic Laxative [EPC]; Inhibition Large Intestine Fluid/Electrolyte Absorption [PE]; Osmotic Activity [MoA]
用途と製造
Uses
Used in food production (sequestrant, emulsifier, and buffer), dyeing (mordant), manufacturing (enamels, ceramics, detergents, and boiler compounds) and fireproofing; Also used in weighting silk, tanning, soldering and brazing (instead of borax), and medicine (cathartic); [Merck Index]
Brazing [Category: Heat or Machine]
関連反応
13 件
関連ノート
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