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Alfa Aesar™ Potassium pyrophosphate, anhydrous, 96% min

Manufacturer:  Alfa Aesar™ 44269A1

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Catalog No. AA44269A1



Specifications

Specifications

Potassium pyrophosphate
7320-34-5
K4P2O7
14,7663
Very soluble in water. Insoluble in ethyl alcohol.
[O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
330.334
330.34
≥96%
Hygroscopic
White
1kg
Anhydrous
K4O7P2
MFCD00011393
diphosphoric acid, tetrapotassium salt
RYCLIXPGLDDLTM-UHFFFAOYSA-J
tetrapotassium;phosphonato phosphate
23740
Granular
2.33 g/mL
(decomposition)
1090°C

Chemical Identifiers

7320-34-5
330.334
RYCLIXPGLDDLTM-UHFFFAOYSA-J
23740
[O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+]
K4O7P2
MFCD00011393
diphosphoric acid, tetrapotassium salt
tetrapotassium;phosphonato phosphate
Safety and Handling

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P264b-P280i-P305+P351+P338

H319

EINECSNumber : 230-785-7

TSCA : Yes

Recommended Storage : Ambient temperatures

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