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Polyvinyl Sulfate Potassium Salt

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Polyvinyl Sulfate Potassium Salt

EINECS
CAS No. 26837-42-3 Density g/cm3
PSA 71.98000 LogP 1.03010
Solubility Melting Point
Formula (C2H4O4S)x.xK Boiling Point °Cat760mmHg
Molecular Weight 162.20612 Flash Point °C
Transport Information Appearance
Safety Poison by intraperitoneal and subcutaneous routes. When heated to decomposition it emits toxic fumes of SOx and K2O. Risk Codes 36/37/38
Molecular Structure Molecular Structure of 26837-42-3 (POLYVINYL SULFATE POTASSIUM SALT			) Hazard Symbols
Synonyms

sulfuricacid,monoethenylester,homopolymer,potassiumsalt;sulfuricacid,monovinylester,polymers,potassiumsalt;PVSK;POLYVINYL SULFATE POTASSIUM SALT;POLYVINYLSULFATE POTASSIUM SALT POLYMER;POLYVINYLSULFURIC ACID POTASSIUM SALT;POTASSIUM POLY(VINYLSULFATE);VINYL SULFATE, POTASSIUM SALT

 

Polyvinyl Sulfate Potassium Salt Chemical Properties

Chemistry informtion about Polyvinyl Sulfate Potassium Salt (CAS NO.26837-42-3) is:
IUPAC Name: Potassium Ethenyl Sulfate
Synonyms: Sulfuricacid,Monoethenylester,Homopolymer,Potassiumsalt ; Sulfuricacid,Monovinylester,Polymers,Potassiumsalt ; Pvsk ; Polyvinyl Sulfate Potassium Salt ; Polyvinylsulfate Potassium Salt Polymer ; Polyvinylsulfuric Acid Potassium Salt ; Potassium Poly(Vinylsulfate) ; Vinyl Sulfate, Potassium Salt
Product Categories: Polymers
MF: C2H3KO4S
MW: 162.20612
Storage temp.:  0-6°C
Following is the molecular structure of Polyvinyl Sulfate Potassium Salt (CAS NO.26837-42-3) is:

Polyvinyl Sulfate Potassium Salt Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 225mg/kg (225mg/kg) liver: other changes Comptes Rendus des Seances de la Societe de Biologie et de Ses Filiales. Vol. 166, Pg. 121, 1972.
mouse LD50 subcutaneous 78mg/kg (78mg/kg) peripheral nerve and sensation: spastic paralysis with or without sensory change behavioral: somnolence (general depressed activity) lungs, thorax, or respiration: dyspnea Osaka Shiritsu Daigaku Igaku Zasshi. Journal of the Osaka City Medical Center. Vol. 5, Pg. 128, 1956.

Polyvinyl Sulfate Potassium Salt Consensus Reports

Reported in EPA TSCA Inventory.

Polyvinyl Sulfate Potassium Salt Safety Profile

Poison by intraperitoneal and subcutaneous routes. When heated to decomposition it emits toxic fumes of SOx and K2O. 
Hazard Codes:
IrritantXi
Risk Statements:
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S36:Wear suitable protective clothing.
WGK Germany: 3

Polyvinyl Sulfate Potassium Salt Specification

Polyvinyl Sulfate Potassium Salt (CAS NO.26837-42-3) is a off-white to beige-brownish crystalline powder.
First Aid Measures:
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes.
Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. 
Handling and Storage:
Handling: Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage: Keep container closed when not in use. Keep refrigerated. (Store below 4°C/39°F.)

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