磷酸三(1,3-二氯-2-丙基)酯

Description

Tris(1,3-Dichloro-2-Propyl)Phosphate · CAS 13674-87-8 · C9H15Cl6O4P. UNII B1PRV4G0T0. Boiling Point: 457 to 459 °F at 5 mmHg (NTP, 1992); Boiling Point: BP: 236-237 °C at 5 mm Hg; Flash Point: 485 °F (NTP, 1992).

Identification

CAS Registry Number	13674-87-8
PubChem CID	26177
Molecular formula	C9H15Cl6O4P
IUPAC name	tris(1,3-dichloropropan-2-yl) phosphate
UNII (FDA)	B1PRV4G0T0

Computed Descriptors

Molecular Weight	430.9
XLogP3	3.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	12
Exact Mass	429.880962
Monoisotopic Mass	427.883912
Topological Polar Surface Area	44.8
Heavy Atom Count	20
Formal Charge	0

Physical & Chemical Properties

Boiling Point	457 to 459 °F at 5 mmHg (NTP, 1992)
Boiling Point	BP: 236-237 °C at 5 mm Hg
Flash Point	485 °F (NTP, 1992)
Solubility	In water, 7 mg/L at 24 °C
Density	1.48 kg/L at 25 °C
Vapor Pressure	10.3 mmHg at 77 °F (NTP, 1992)
Vapor Pressure	0.00000007 [mmHg]
LogP	log Kow = 3.65
Autoignition Temperature	955 °F (NTP, 1992)
Collision Cross Section	191.22 Ų [M+Na]+

Physical description & handling notes

• 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)
• CBI; Liquid
• mp = 27 deg C; [ChemIDplus] Clear colorless liquid; [CAMEO]
• Viscous liquid
• Clear liquid
• Mild odor

GHS Hazard Classification

Reported hazard statements	H351, H410 (59.6%), H411 (24.4%)

Documented Uses

• Used as a flame retardant (plastics, flexible urethane foams, and textile backcoatings) and plasticizer; [HSDB]
• Flame-retardant in plastics and as a secondary plasticizer
• Leading additive for flexible urethane foams and can be added to the isocyanate or the polyol/catalyst mixture. ... Useful as a flame retardant in styrene-butadiene and acrylic latices for textile backcoating and binding of non-wovens.
• Flexible foam formulations containing /tris(1,3-dichloro-2-propyl)phosphate/ and other haloalkyl phosphates can be further stabilized against scorch by appropriate antioxidants (q.v.) and acid acceptors.
• Combinations with melamine are used in cushioning formulations.
• Plastics -> Polymer Type -> N.a.

Synonyms

13674-87-8; TDCPP; TRIS(1,3-DICHLORO-2-PROPYL) PHOSPHATE; Tris(1,3-dichloro-2-propyl)phosphate; Tris(1,3-dichloroisopropyl)phosphate; Emulsion 212; Fyrol FR-2; CRP (fireproofing agent); DTXSID9026261; 1,3-Dichloro-2-propanol phosphate (3:1); PF 38; Tris(2-chloro-1-(chloromethyl)ethyl) phosphate; Tris(1-chloromethyl-2-chloroethyl)phosphate; PF 38/3; Tri(beta,beta'-dichloroisopropyl)phosphate; B1PRV4G0T0

Frequently Asked Questions

What are the CAS number and molecular formula of Tris(1,3-Dichloro-2-Propyl)Phosphate?

CAS 13674-87-8; molecular formula C9H15Cl6O4P; molecular weight — g/mol.

What other names is Tris(1,3-Dichloro-2-Propyl)Phosphate known by?

13674-87-8, TDCPP, TRIS(1,3-DICHLORO-2-PROPYL) PHOSPHATE, Tris(1,3-dichloro-2-propyl)phosphate, Tris(1,3-dichloroisopropyl)phosphate, Emulsion 212.

Is Tris(1,3-Dichloro-2-Propyl)Phosphate classified as hazardous?

Hazard statements reported: H351, H410, H411.

What are the key physical properties of Tris(1,3-Dichloro-2-Propyl)Phosphate?

Boiling Point: 457 to 459 °F at 5 mmHg (NTP, 1992); Boiling Point: BP: 236-237 °C at 5 mm Hg; Flash Point: 485 °F (NTP, 1992); Solubility: In water, 7 mg/L at 24 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.