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Disodium dihydrogen pyrophosphate - Analytical Reagent, high purity , CAS No.7758-16-9

  • AR
Item Number
D165310
Grouped product items
SKUSizeAvailabilityPrice Qty
D165310-500g
500g
Available within 4-8 weeks(?)
Items will be manufactured post-order and can take 4-8 weeks. Thank you for your patience!
$35.90
View related series
Inorganic metal Sodium salt

Basic Description

Synonyms7758-16-9|Disodium diphosphate|Sodium acid pyrophosphate|Disodium dihydrogen pyrophosphate|DISODIUM PYROPHOSPHATE|H5WVD9LZUD|disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate|MFCD00014246|Disodium acid pyrophosphate|Dinatriumpyrophosphat|Disodiumpyto
Specifications & PurityAR
Shipped InNormal
GradeAR
Product Description

Disodium dihydrogen pyrophosphate can be used as a heavymetal extractant from sludge.

Application:
Disodium dihydrogen pyrophosphate has been used:
· as a setting retardant;
· as a component of STOP-washing buffer for in gel kinase assay;
· as protease and phosphatase inhibitor in the preparation of western blot lysis buffer.

Names and Identifiers

IUPAC Name disodium;[hydroxy(oxido)phosphoryl] hydrogen phosphate
INCHI InChI=1S/2Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-2
InChi Key GYQBBRRVRKFJRG-UHFFFAOYSA-L
Canonical SMILES OP(=O)([O-])OP(=O)(O)[O-].[Na+].[Na+]
Isomeric SMILES OP(=O)([O-])OP(=O)(O)[O-].[Na+].[Na+]
WGK Germany 1
RTECS UX6475000
PubChem CID 24451
Molecular Weight 221.94

Certificates

Certificate of Analysis(COA)

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15 results found

Lot NumberCertificate TypeDateItem
H2429532Certificate of AnalysisAug 24, 2024 D165310
H2429536Certificate of AnalysisAug 24, 2024 D165310
G2426463Certificate of AnalysisJul 19, 2024 D165310
G2426464Certificate of AnalysisJul 19, 2024 D165310
G2416338Certificate of AnalysisJul 08, 2024 D165310
G2416341Certificate of AnalysisJul 08, 2024 D165310
F2404280Certificate of AnalysisMay 22, 2024 D165310
F2404281Certificate of AnalysisMay 22, 2024 D165310
D2409162Certificate of AnalysisApr 01, 2024 D165310
F2302668Certificate of AnalysisMay 08, 2023 D165310
F2302669Certificate of AnalysisMay 08, 2023 D165310
C2309451Certificate of AnalysisFeb 27, 2023 D165310
C2309458Certificate of AnalysisFeb 27, 2023 D165310
F2223329Certificate of AnalysisJun 06, 2022 D165310
F2223330Certificate of AnalysisJun 06, 2022 D165310

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Chemical and Physical Properties

SolubilityFully miscible in water. Insoluble in alcohol and ammonia.
Melt Point(°C)>450℃

Safety and Hazards(GHS)

Pictogram(s) GHS07
Signal Warning
Hazard Statements

H319:Causes serious eye irritation

H303:May be harmful if swallowed

Precautionary Statements

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P264:Wash hands [and …] thoroughly after handling.

P337+P313:IF eye irritation persists: Get medical advice/attention.

WGK Germany 1
RTECS UX6475000

Related Documents

References

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