Potassium pyrophosphate (cas 7320-34-5) Molecular Structure

CAS No. 7320-34-5 (Potassium pyrophosphate )

Molecular Formula: K4O7P2Molecular Formula: 330.33

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  • TETRA POTASSIUM PYROPHOSPHATE

    Updatetime:Aug 31 2015

    Purity:96% min. Min. Order:25/Metric Ton Supply Ability:1000 Month/Metric Ton

    DetailDesc: SPECIFICATION STANDARD Assay (K 4 P 2 O 7 ) 96% min. P 2 O 5 41.7% min. Orthophosphate (PO 4 ) No sunk yellowly titrated with 0.1NAgNO 3 PH (1% Solution) 10-10.5 Loss on ignition 1.0% max. Water insoluble 0.1% max. Fe 50ppm max. Kindly note that the above index is our regular sp...

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  • Potassium pyrophosphate

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    FOB Price:1 USD/Kilogram Purity:95%, 99% Min. Order:1/Kilogram Supply Ability:98 Year/Metric Ton

    DetailDesc: Name: Potassium pyrophosphate Synonyms: Tetra Potassium Pyrophosphate;Tetrapotassium Pyrophosphate (TKPP);Diphosphoricacid, potassium salt (1:4);Diphosphoricacid, tetrapotassium salt (9CI);Pyrophosphoric acid, tetrapotassium salt(8CI);Phosphosol;Potassium diphosphate (K4P2O7);Po...

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  • Potassium pyrophosphate

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    Purity:98% Min. Order: Supply Ability:12000 

    DetailDesc: THIS IS TO CERTIFY THAT WE, THE UNDERSIGNED, HAVE INSPECTED THE QUALITY OF THE ABOVE MENTIONED GOODS AND FOUND THE RESULT OF INSPECTION AS FOLLOWS: Potassium Pyrophosphate (CAS: 7320-34-5) Item Index Appearance White Powder Purity % 98.0min Fe % 0.005max Pb % 0.0005 max As % 0.0...

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  • Tetrapotassium pyrophosphate

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    Purity:99 Min. Order:1/Kilogram Supply Ability:100 Year/Metric Ton

    DetailDesc:Diphosphoricacid, tetrapotassium salt (9CI); Pyrophosphoric acid, tetrapotassium salt(8CI); Phosphosol; Potassium diphosphate (K4P2O7); Potassium phosphate(K4P2O7); Potassium pyrophosphate; Tetrakalium pyrophosphate; Tetrapotassiumdiphosphate; Tetrapotassium pyrophosphate

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  • Potassium pyrophosphate

    Updatetime:Aug 31 2015

    Min. Order:10/Gram

    DetailDesc:Potassium pyrophosphate CAS 7320-34-5MF K4O7P2 MW 330.336522

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  • Potassium pyrophosphate

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    DetailDesc: Name: Potassium pyrophosphate Synonyms: Tetra Potassium Pyrophosphate;Tetrapotassium Pyrophosphate (TKPP);Diphosphoricacid, potassium salt (1:4);Diphosphoricacid, tetrapotassium salt (9CI);Pyrophosphoric acid, tetrapotassium salt(8CI);Phosphosol;Potassium diphosphate (K4P2O7);Potassium phosphate(K4P2O7);Tetrakalium pyrophosphate;Tetrapotassiumdiphosphate;Tetra Potassium Pyrophosphate(TKPP); CAS R...

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  • Potassium pyrophosphate

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    DetailDesc:High quality with nice price! J&H chemical provides you with the best chemical compounds you are looking for!

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  • inorganic salts potassium pyrophosphate

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    FOB Price:1 USD/Metric Ton Purity:98% Min. Order:10/Metric Ton Supply Ability:10000 Month/Metric Ton

    DetailDesc: Traits: Potassium pyrophosphate is also known as potassium pyrophosphate four, white powder or solid block. The relative density of 2.534. The melting point of 1109 DEG C. Soluble in water, the solubility of 187g/100g in water (25 degrees C). Alkaline aqueous solution, 1% aqueou...

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  • Potassium pyrophosphate

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    FOB Price:888 USD/Metric Ton Purity:99.9% Min. Order:1/Metric Ton Supply Ability:5000 Month/Metric Ton

    DetailDesc: Potassium pyrophosphate Executive Standard: HG/T3591-1999 Chemical formula: K 4 P2O 7 Molecular weight: 330.33 Characteristics: Potassium pyrophosphate, also known as pyrophosphate, 4 K, a white powder or solid block. The relative density of 2.534. Melting point 1109 ° C. So...

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  • Potassium pyrophospate

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  • Potassium Pyrophosphate

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  • tetrapotassium phosphate

    Updatetime:Feb 13 2015

    DetailDesc: Tetrapotassium Pyrophosphate(TKPP) Tech.Grade CAS#:7320-34-5 Formula: K 4 P 2 O 7 Molecular weight: 330.34 Appearance: white powder or granular Assay ( K 4 P 2 O 7 ): % 96.0min. Fe:% 0.03max Water insoluble:% 0.1max PH value (1% of the solution): 9.5-11.5 Storage: store in a cool, dry place. Store in a tightly closed container.in a cool, dry place. Store in a tightly closed container.

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  • Potassium Pyrophosphate

    Updatetime:Jul 04 2014

    FOB Price:1500 USD/Metric Ton Purity:95% min Min. Order:10/Metric Ton Supply Ability:1000 Month/Metric Ton

    DetailDesc: We supply Tetrapotassium pyrophosphate with high quality and low price. MF:K4P2O7 Potassium Pyrophosphate K4P 2 O 7 (on dried material) ≥% 95.0 Water-insoluble ≤% 0.1 Arsenic (As) ≤% 0.0003 Fluoride ( F) ≤% 0.001 Loss on Ignition ≤% 0.5 Pb ≤% 0.0002

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  • Potassium pyrophosphate

    Updatetime:May 24 2014

    FOB Price:1330 USD/Metric Ton Purity:96% 98% 99% Min. Order:1/Metric Ton Supply Ability:5000 Month/Metric Ton

    DetailDesc: Quick Details Superlist Name: potassium pyrophosphate Formula: K4O7P2 Synonyms: Tetra Potassium Pyrophosphate;Tetrapotassium Pyrophosphate (TKPP);Diphosphoricacid, potassium salt (1:4);Diphosphoricacid, tetrapotassium salt (9CI);Pyrophosphoric acid, tetrapotassium salt(8CI);Phos...

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  • Potassium pyrophosphate

    Updatetime:Aug 31 2015

    FOB Price:2 USD/Kilogram Purity:99.0 Min. Order:100/Kilogram Supply Ability:500 Month/Metric Ton

    DetailDesc: Potassium pyrophosphate/Tetrapotassium pyrophosphate Chemical nature Chemical name:Potassium pyrophosphate; Tetrapotassium pyrophosphate; potassium diphosphate Molecular formula:K4P2O7 Molecular weight:330.05 CAS No.7320-34-5 Properties Physical form:White powder Concentration (...

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  • Potassium Diphosphate

    Updatetime:Aug 31 2015

    Purity:99%min Min. Order:1/Metric Ton

    DetailDesc: Product name:Potassium Diphosphate Alias:Diphosphoric acid, tetrapotassium salt; Potassium Pyrophosphate; Tetra-Potassium Pyrophosphate; TKPP; Tetrapotassium pyrophosphate; tetrapotassium diphosphate; diphosphoric acid, monopotassium salt; Tetra Potassium Pyrophosphate CAS NO.:7320-34-5 EINECS No.:230-785-7 Molecular Formula:K4O7P2 Molec...

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  • TKPP

    Updatetime:Aug 26 2015

    DetailDesc:Product Name: Tetrapotassium Pyrophosphate(TKPP) CAS#:7320-34-5 Formula: K4P2O7 Molecular weight: 330.34 Appearance: white powder or granular Assay ( K4P2O7): % 96.0min. Fe:% 0.03max Water insoluble:% 0.1max PH value (1% of the solution): 9.5-11.5 Packaging: 25 kg per bag,or as per customer鈥檚 requirement. Storage: store in a cool, dry place. Store in a tightly closed container. EC NO:230-785-7 M...

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  • Tetra Potassium Pyrophosphate TKPP 7320-34-5

    Updatetime:Aug 17 2015

    Purity:102% Min. Order:1/Metric Ton Supply Ability:1000 Month/Metric Ton

    DetailDesc: Formula: K4P2O7, Molecular: 330.34 CAS No.: 7320-34-5, EC No.: 230-785-7 Specification: Purity (K4P2O7) 98% Min Iron (Fe) 50ppm Max Water insoluble matter 0.10% Max PH value (1% solution) 10—11 Total phosphorus (P2O5) 41% Min Heavy metal (as Pb) 20ppm Max Loss on ignition ...

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  • TKPP

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    Purity:98%

    DetailDesc: TKPP Manufacture MOQ=5MT Delivery time within15 days 25kg/pkg,competitive price&good quality TKPP We are one of the biggest phosphate Manufacture in Sichuan province.Produce the phosphates with good quality and competitive price ACTI 2156-2002 Specification Typical Value Item Standard Appearance White powder White powder Purity % 98.0min...

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    Beijing Guangdaruijin Chemical CO., LTD

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  • Potassium pyrophosphate

    Updatetime:Apr 02 2015

    DetailDesc: EC NO:230-785-7 INCHI:InChI=1/4K.H4O7P2/c;;;;1-8(2,3)7-9(4,5)6/h;;;;(H2,1,2,3)(H2,4,5,6)/q4*+1;/p-4 MF:K 4 P 2 O 7 MW:330.33 Synonyms: Diphosphoric acid, tetrapotassium salt;Potassium Pyrophosphate;Tetra-Potassium Pyrophosphate;TKPP;Tetrapotassium pyrophosphate;

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References of Potassium pyrophosphate cas 7320-34-5

} Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rabbit LD50 skin > 4640mg/kg (4640mg/kg) SKIN AND APPENDAGES (SKIN): "DERMATITIS, OTHER: AFTER SYSTEMIC EXPOSURE" National Technical Information Service. Vol. OTS0571153,
rat LDLo oral 4640mg/kg (4640mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

GASTROINTESTINAL: OTHER CHANGES
National Technical Information Service. Vol. OTS0571153,

Safety

Hazard Codes:?IrritantXi
Risk Statements: 36/37/38-36?
R36:Irritating to eyes.?
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 26-36?
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
S36:Wear suitable protective clothing.