10058-44-3

Product Name: Ferric pyrophosphate

Formula: FeH4O7P2

Synonyms: Diphosphoric acid iron(III) salt;Ferric pyrophosphate

Inquiry

CHEMICAL AND PHYSICAL PROPERTIES SAFETY INFORMATION COMPUTED DESCRIPTORS PRODUCT INTRODUCTION RELATED SUPPLIERS

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description	Nonahydrate: Yellowish-white solid, practically insoluble in water; [Merck Index] Beige crystalline solid; [MSDSonline]
Melting Point	Decomposes
Solubility	Soluble after treatment with citric acid and sodium hydroxyde
LogP	3.4
Dissociation Constants	22.2
Other Experimental Properties	Yellowish-white powder. Soluble in mineral acids; practically insoluble in water or acetic acid. /Nonahydrate/
Chemical Classes	Metals -> Phosphates, Metallic Salts

SAFETY INFORMATION

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P280:Wear protective gloves/protective clothing/eye protection/face protection. P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight	745.21 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	21
Rotatable Bond Count	0
Exact Mass	745.47552 g/mol
Monoisotopic Mass	745.47552 g/mol
Topological Polar Surface Area	407 Å²
Heavy Atom Count	31
Formal Charge	0
Complexity	124
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently-Bonded Unit Count	7
Compound Is Canonicalized	Yes

PRODUCT INTRODUCTION

description

Ferric pyrophosphate is an iron coordination entity composed from Fe(3+) cations and diphosphate(4-) anions in a 4:3 ratio. It contains a diphosphate(4-).