Basic information
- Standard SMILES
O=P([O-])([O-])[O-]- InChIKey
NBIIXXVUZAFLBC-UHFFFAOYSA-K- Molecular formula
- O4P-3
- Average molar mass
- 94.971 g/mol
- Monoisotopic mass
- 94.95506585
Overview
Phosphate(3-) is a phosphate ion that is the conjugate base of hydrogenphosphate. It is a phosphate ion and a trivalent inorganic anion. It is a conjugate base of a hydrogenphosphate.
Names & identifiers
- Preferred name
- Phosphate
- IUPAC
- phosphate
Names & synonyms
phosphatePhosphate ion14265-44-2O-PhosphatePhosphatesPhosphate ionsNK08V8K8HRDTXSID7039672Phosphate, InorganicPhosphates, InorganicOrganic phosphateLIQUIDGUARD
Show more names
RefChem:6552DTXCID5019672CHEBI:25703CHEBI:26020CHEBI:35780604-302-9phosphoric acid ((2S,5R)-5-(2,4-diketopyrimidin-1-yl)tetrahydrofuran-2-yl)methyl 3-pyridyl 4-pyridyl esterorthophosphate
Database identifiers
- CAS
14265-44-2- PubChem CID
- 1061
- DTXSID
DTXSID7039672- ChEBI
CHEBI:18367- UNII
- NK08V8K8HR
- EC Number
- 604-302-9
- Nikkaji
- J215.970H、J351.173A
Properties
Computed structural properties
- XLogP
- -2.3
- Topological polar surface area
- 86.3 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 0
- Heavy atoms
- 5
- Formal charge
- -3
- Complexity
- 36.8
Experimental & physicochemical properties
Chemical ClassesNutrient
Safety & regulation
GHS classification
GHS ClassificationNot Classified
Hazard information
Regulatory Information
Chemical: Phosphate
Regulation (EC) No 1333/2008 (amended)
Phosphate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Phosphate: Human health tier I assessment
DOT Hazard Classification
Organic phosphate, mixed with compressed gas or Organic phosphate compound, mixed with compressed gas or Organic phosphorus compound, mixed with compressed gas
NA1955
Div 2.3 Poisonous gas (49 eCFR § 173.115)
Symbol D: The proper shipping name which is appropriate for describing material for domestic transportation
Hazard Classes and CategoriesNot Classified
Toxicology
USGS Health-Based Screening Levels for Evaluating Water-Quality
Phosphorus Ortho
Nutrient
Smith, C.D. and Nowell, L.H., 2024. Health-Based Screening Levels for evaluating water-quality data (3rd ed.). DOI:10.5066/F71C1TWP
Chemistry & industry
Uses & manufacturing
Household ProductsInformation on 7 consumer products that contain Phosphate in the following categories is provided:
General Manufacturing InformationPhosphate: ACTIVE
Related reactions
3,376 records
Linked notes
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