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Sodium Pyrophosphate Tetrabasic

CAS #:

7722-88-5

Linear Formula:

Na₄P₂O₇

MDL Number:

MFCD00003513

EC No.:

231-767-1

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ORDER

PRODUCT	Product Code	ORDER	SAFETY DATA	TECHNICAL DATA
(2N) 99% Sodium Pyrophosphate Tetrabasic	NA-PPAT-02	Pricing >	SDS >	Data Sheet >
(2N5) 99.5% Sodium Pyrophosphate Tetrabasic	NA-PPAT-025	Pricing >	SDS >	Data Sheet >
(3N) 99.9% Sodium Pyrophosphate Tetrabasic	NA-PPAT-03	Pricing >	SDS >	Data Sheet >
(3N5) 99.95% Sodium Pyrophosphate Tetrabasic	NA-PPAT-035	Pricing >	SDS >	Data Sheet >
(4N) 99.99% Sodium Pyrophosphate Tetrabasic	NA-PPAT-04	Pricing >	SDS >	Data Sheet >
(5N) 99.999% Sodium Pyrophosphate Tetrabasic	NA-PPAT-05	Pricing >	SDS >	Data Sheet >

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Sodium Pyrophosphate Tetrabasic Properties (Theoretical)

Compound Formula	Na₄O₇P₂
Molecular Weight	265.9
Appearance	Colorless to White Powder
Melting Point	80 °C
Boiling Point	93.8 °C
Density	2.53 g/cm³
Solubility in H2O	N/A
Exact Mass	265.871003
Monoisotopic Mass	265.871003

Sodium Pyrophosphate Tetrabasic Health & Safety Information

Signal Word	Warning
Hazard Statements	H315-H319-H335
Hazard Codes	Xi
Risk Codes	36/37/38
Safety Statements	26-36
RTECS Number	UX7350000
Transport Information	N/A
WGK Germany	1
MSDS / SDS	Request MSDS / SDS

About Sodium Pyrophosphate Tetrabasic

High purity Sodium Pyrophosphate Tetrabasic

Sodium Pyrophosphate Tetrabasic is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Sodium Pyrophosphate Tetrabasic Synonyms

tetrasodium pyrophosphate anhydrous, pyrophosphoric acid tetrasodium salt, Sodium diphosphate tetrabasic, Tetrasodium pyrophosphate

Chemical Identifiers

Linear Formula	Na₄P₂O₇
MDL Number	MFCD00003513
EC No.	231-767-1
Beilstein/Reaxys No.	N/A
Pubchem CID	24403
IUPAC Name	tetrasodium; phosphonato phosphate
SMILES	[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O
InchI Identifier	InChI=1S/4Na .H4O7P2/c;;;;1-8 (2,3)7-9(4,5)6/h; ;;;(H2,1,2,3)(H2 ,4,5,6)/q4*+1;/p-4
InchI Key	FQENQNTWSFEDLI-UHFFFAOYSA-J

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Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Phosphorus

15 P 30.973762000 Phosphorus

See more Phosphorus products. Phosphorus (atomic symbol: P, atomic number: 15) is a Block P, Group 15, Period 3 element. The number of electrons in each of Phosphorus's shells is 2, 8, 5 and its electronic configuration is [Ne] 3s² 3p³. The phosphorus atom has a radius of 110.5.pm and its Van der Waals radius is 180.pm. Phosphorus is a highly-reactive non-metallic element (sometimes considered a metalloid) with two primary allotropes, white phosphorus and red phosphorus its black flaky appearance is similar to graphitic carbon. Compound forms of phosphorus include phosphates and phosphides. Phosphorous was first recognized as an element by Hennig Brand in 1669 its name (phosphorus mirabilis, or "bearer of light") was inspired from the brilliant glow emitted by its distillation.

Sodium

11 Na 22.989769280 Sodium

See more Sodium products. Sodium (atomic symbol: Na, atomic number: 11) is a Block D, Group 5, Period 4 element with an atomic weight of 22.989769. The number of electrons in each of Sodium's shells is [2, 8, 1] and its electron configuration is [Ne] 3s¹. The sodium atom has a radius of 185.8 pm and a Van der Waals radius of 227 pm. Sodium was discovered and first isolated by Sir Humphrey Davy in 1807. In its elemental form, sodium has a silvery-white metallic appearance. It is the sixth most abundant element, making up 2.6 % of the earth's crust. Sodium does not occur in nature as a free element and must be extracted from its compounds (e.g., feldspars, sodalite, and rock salt). The name Sodium is thought to come from the Arabic word suda, meaning "headache" (due to sodium carbonate's headache-alleviating properties), and its elemental symbol Na comes from natrium, its Latin name.