Tetraethyl 1,3-propanediylbis(phosphonate)

Modify Date: 2024-01-02 13:39:31

Tetraethyl 1,3-propanediylbis(phosphonate) Structure
Tetraethyl 1,3-propanediylbis(phosphonate) structure
Common Name Tetraethyl 1,3-propanediylbis(phosphonate)
CAS Number 22401-25-8 Molecular Weight 316.268
Density 1.1±0.1 g/cm3 Boiling Point 400.9±28.0 °C at 760 mmHg
Molecular Formula C11H26O6P2 Melting Point N/A
MSDS N/A Flash Point 209.7±44.3 °C

 Names

Name 1,3-bis(diethoxyphosphoryl)propane
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 400.9±28.0 °C at 760 mmHg
Molecular Formula C11H26O6P2
Molecular Weight 316.268
Flash Point 209.7±44.3 °C
Exact Mass 316.120453
PSA 90.68000
LogP 0.88
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.433

 MSDS

Name: Tetraethylpropylene-1 3-diphosphonate 97% Material Safety Data Sheet
Synonym:
CAS: 22401-25-8
Section 1 - Chemical Product MSDS Name:Tetraethylpropylene-1 3-diphosphonate 97% Material Safety Data Sheet
Synonym:

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
22401-25-8 Tetraethylpropylene-1,3-diphosphonate 97% unlisted
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
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.
Notes to Physician:
Treat symptomatically and supportively.

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.
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:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
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# 22401-25-8: 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: Viscous liquid
Color: Clear
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 206 - 227 deg C @ 5
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:
Specific Gravity/Density:
Molecular Formula: C11H26O6P2
Molecular Weight: 316.126

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of phosphorus, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 22401-25-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Tetraethylpropylene-1,3-diphosphonate - 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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 22401-25-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 22401-25-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 22401-25-8 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

 Safety Information

Safety Phrases S24/25
HS Code 2915900090

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Synonyms

Tetraethyl 1,3-propanediylbis(phosphonate)
Propandiyl-bis-phosphonsaeure-tetraaethylester
Tetraethyl propane-1,3-diylbis(phosphonate)
1,3-Bis-diaethoxyphosphoryl-propan
Propandiyldiphosphonsaeure-tetraaethylester
tetraethyltrimethylenediphosphonate
Phosphonic acid, 1,3-propanediylbis-, tetraethyl ester
Phosphonic acid,trimethylenedi-,tetraethyl ester
propanediyl-bis-phosphonic acid tetraethyl ester
Phosphonic acid,1,3-propanediylbis-,tetraethyl ester
MFCD00048543
Phosphonic acid, P,P'-1,3-propanediylbis-, tetraethyl ester
tetraethylpropylene-1,3-diphosphonate