Potassium pyrophosphate cas no:7320-34-5
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);
NamePotassium pyrophosphate
CAS7320-34-5
SynonymsTetra 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);
EINECS(EC#)230-785-7
Molecular FormulaK4O7P2
Molecular Weight330.33
AppearanceWhite crystalline powder
storage tempStore in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Sensitive Hygroscopic
Hazard Xi:Irritant
Risk R36/37/38
Safety
Hazard Codes:?
Xi
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.
| 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, |
