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- Tris(1,3-dichloro-2-propyl) phosphate, 95%
Tris(1,3-dichloro-2-propyl) phosphate, 95%
Catalog Number
ACM13674878-8
Product Name
Tris(1,3-dichloro-2-propyl) phosphate, 95%
Structure
![{[CurrentData.Name]}](https://resource.alfachemic.com/structure/13674-87-8.gif)
CAS
13674-87-8
Synonyms
CRP (fireproofing agent); Tox21_202166; MFCD00083121; RTR-004909; Tris(2-chloro-1-(chloromethyl)ethyl)phosphate; Tris(1.3-dichloro-2-propyl) phosphate; Tris(2-chloro-1-(chloromethyl)ethyl) phosphate; CCRIS 6284; crp(fireproofingagent); Tris-(1,3-dichloro-2-propyl)-phosphate;
IUPAC Name
tris(1,3-dichloropropan-2-yl) phosphate;
Molecular Weight
430.889g/mol
Molecular Formula
C9H15Cl6O4P;
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;
Melting Point
27.0°C;
Density
1.508 at 72 ° F (NTP, 1992);1.48 kg/L at 25 deg C;
Solubility
less than 1 mg/mL at 75° F (NTP, 1992);1.62e-05 M;In water, 7 mg/L at 24 deg C;Soluble in most organic solvents;
Color Form
Viscous liquid;Clear liquid;
Complexity
243
Covalently-Bonded Unit Count
1
Decomposition
When heated to decomposition, it emits toxic fumes of /hydrogen chloride/.;Tris(1,3-dichloro-2-propyl) phosphate was subjected to thermal oxidative degradation in air at 370 deg C, hydrogen halides and halogenated C2- and C3-species resulted, acrolein presented the major toxic hazard. PubMed Abstract;
EC Number
237-159-2
Exact Mass
429.881g/mol
H-Bond Acceptor
4
Heavy Atom Count
20
Monoisotopic Mass
427.884g/mol
Odor
Mild odor;
Other Experimental
BP: 236-237 deg C at 5 mm Hg;Decomposes gradually when heated above 200 deg C;Henry's Law constant = 2.61X10-9 atm-cu m/mol at 25 deg C (est);Hydroxyl radical reaction rate constant = 1.81X10-11 cu cm/molec-sec at 25 deg C (est);
Rotatable Bond Count
12
Stability
Resistant to chlorination in aqueous soln; it has an extremely low rate of hydrolysis & resists attack by bases.;
Topological Polar Surface Area
44.8A^2
UNII
B1PRV4G0T0
Vapor Pressure
10.3 mm Hg at 77 ° F (NTP, 1992);2.86X10-7 mm Hg at 25 deg C (est);
Application
Tris(1,3-dichloro-2-propyl) phosphate, 95%, is primarily used as a flame retardant with applications spanning numerous sectors, including the production of polyurethane foams, paints, coatings, furniture, building materials, and textiles. Its key role is to enhance fire resistance in products such as flexible polyurethane foams, which are commonly utilized in molded automotive seating and slabstock foam for furniture. This substance is characterized by its clear, colorless, viscous liquid form, relatively low molecular weight, and low solubility in water. Although it can become solid when exposed to low temperatures for extended durations, its primary purpose remains focused on providing flame retardant properties to various consumer and industrial goods.
January 20, 2025
An Effective Flame Retardant for Research
Utilized in our lab for polyurethane studies, Tris(1,3-dichloro-2-propyl) phosphate proved reliable. Its flame-retardant properties and ease of use in creating automotive foam samples were noteworthy, enhancing our project outcomes.
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