tetrapotassium,phosphonatooxy phosphate

Modify Date: 2025-09-11 10:34:06

tetrapotassium,phosphonatooxy phosphate Structure
tetrapotassium,phosphonatooxy phosphate structure
Common Name tetrapotassium,phosphonatooxy phosphate
CAS Number 15593-49-4 Molecular Weight 346.33600
Density N/A Boiling Point N/A
Molecular Formula K4O8P2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name tetrapotassium,phosphonatooxy phosphate

 Chemical & Physical Properties

Molecular Formula K4O8P2
Molecular Weight 346.33600
Exact Mass 345.76200
PSA 164.46000
LogP 0.87280

 MSDS

Name: Potassium peroxydiphosphate Material Safety Data Sheet
Synonym:
CAS: 15593-49-4
Section 1 - Chemical Product MSDS Name:Potassium peroxydiphosphate Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
15593-49-4 Potassium peroxydiphosphate 239-665-9
Hazard Symbols: XN O
Risk Phrases: 22 8

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Contact with combustible material may cause fire.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

Section 4 - 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.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Oxidizer. Greatly increases the burning rate of combustible materials.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Do not store near combustible materials. Store in a cool, dry place.
Store in a tightly closed container.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 15593-49-4: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Powder
Color: white
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Decomposes.
Specific Gravity/Density:
Molecular Formula: K4O8P2
Molecular Weight: 346.35

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, excess heat, combustible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Reducing agents, acids, bases, finely powdered metals, organic materials, halides, heavy metals.
Hazardous Decomposition Products:
Carbon monoxide, oxides of phosphorus, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 15593-49-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Potassium peroxydiphosphate - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION


Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN O
Risk Phrases:
R 22 Harmful if swallowed.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 17 Keep away from combustible material.
WGK (Water Danger/Protection)
CAS# 15593-49-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 15593-49-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 15593-49-4 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Hazard Codes O: Oxidizing agent;T: Toxic;
Risk Phrases 8-23/24/25-34
Safety Phrases 17-26-36/37/39-45
RIDADR UN 1479 5.1/PG 2
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