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Potassium pyrophospate - 97%, high purity , CAS No.7320-34-5
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无机金属盐
Basic Description
Synonyms | Potassium pyrophosphate|7320-34-5|TKPP|Diphosphoric acid, tetrapotassium salt|Potassium diphosphate|Tetrapotassium diphosphate|Potassium pyrophospate|TETRAPOTASSIUM PYROPHOSPHATE|Diphosphoric acid, potassium salt|tetrapotassium;phosphonato phosphate|MFCD0 |
Specifications & Purity | 97% |
Shipped In | Normal |
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Names and Identifiers
IUPAC Name | tetrapotassium;phosphonato phosphate |
INCHI | InChI=1S/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 |
InChi Key | RYCLIXPGLDDLTM-UHFFFAOYSA-J |
Canonical SMILES | [O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+] |
Isomeric SMILES | [O-]P(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+] |
WGK Germany | 2 |
RTECS | JL6735000 |
PubChem CID | 23740 |
UN Number | 3288 |
Packing Group | I |
Molecular Weight | 330.34 |
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Chemical and Physical Properties
Sensitivity | Moisture sensitive. |
Safety and Hazards(GHS)
Pictogram(s) | GHS07 |
Signal | Warning |
Hazard Statements | H319:Causes serious eye irritation |
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+P265:Wash hands [and …] thoroughly after handling. Do not touch eyes. P337+P317:If eye irritation persists: Get medical help. |
WGK Germany | 2 |
RTECS | JL6735000 |
Class | 6.1 |
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