Tris(1,3-dichloro-2-propyl) Phosphate
Catalog Number
ACM13674878-1
CAS
13674-87-8
IUPAC Name
tris(1,3-dichloropropan-2-yl) phosphate
Synonyms
Phosphoric Acid Tris(1,3-dichloro-2-propyl) Ester
Application
Tris(1,3-dichloro-2-propyl) Phosphate, commonly known as TDCPP, serves as a highly effective halogenated phosphorus flame retardant. This colorless, viscous liquid is characterized by its low molecular weight and reduced water and lipid solubility. TDCPP plays a critical role in enhancing the fire resistance of various materials across multiple sectors. It is extensively utilized as an additive in flexible polyurethane foams, which are integral in manufacturing products such as automotive seating, furniture, fabric linings, and construction materials. Its widespread application in products from car seat cushions and headrests to building materials underscores its significance as a high production volume chemical essential for ensuring safety and compliance with fire safety standards.
Molecular Weight
430.89
Molecular Formula
C9H15Cl6O4P
Product Information
Description
Tris(1,3-dichloro-2-propyl)phosphate is a clear colorless viscous liquid. Generally a super-cooled liquid at room temperature but may occasionally solidify when held at low temperatures for prolonged periods. (NTP, 1992);Liquid
Canonical SMILES
C(C(CCl)OP(=O)(OC(CCl)CCl)OC(CCl)CCl)Cl
InChI
InChI=1S/C9H15Cl6O4P/c10-1-7(2-11)17-20(16,18-8(3-12)4-13)19-9(5-14)6-15/h7-9H,1-6H2
InChI Key
ASLWPAWFJZFCKF-UHFFFAOYSA-N
Boiling Point
252 °C/15 mmHg
Melting Point
27.0 °C
Flash Point
249 °C
Purity
>93.0%(GC)
Density
1.52
Solubility
less than 1 mg/mL at 75° F (NTP, 1992);1.62e-05 M;In water, 7 mg/L at 24 °C;Soluble in most organic solvents
Appearance
Colorless to Almost colorless clear liquid
Complexity
243
Exact Mass
429.880962g/mol
Hazard Statements
H302 : Harmful if swallowed.H372 : Causes damage to organs through prolonged or repeated exposure.H351 : Suspected of causing cancer.H401 : Toxic to aquatic life.H410 : Very toxic to aquatic life with long lasting effects.
Heavy Atom Count
20
MDL Number
MFCD00083121
Monoisotopic Mass
427.883912g/mol
Odor
Mild odor
Precautionary Statements
P501 : Dispose of contents/ container to an approved waste disposal plant.P273 : Avoid release to the environment.P260 : Do not breathe dust/ fume/ gas/ mist/ vapors/ spray.P270 : Do not eat, drink or smoke when using this product.P202 : Do not handle until all safety precautions have been read and understood.P201 : Obtain special instructions before use.P264 : Wash skin thoroughly after handling.P280 : Wear protective gloves/ protective clothing/ eye protection/ face protection.P391 : Collect spillage.P308 + P313 : IF exposed or concerned: Get medical advice/ attention.P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.P405 : Store locked up.
Reaxys Registry Number
1715458
Refractive Index
1.5
Rotatable Bond Count
12
Signal Word
Danger
Solubility In Water
Insoluble
Specific Gravity
1.52
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