三(1-氯-2-丙基)磷酸酯

Description

tris(1-chloro-2-propyl)phosphate · CAS 13674-84-5 · C9H18Cl3O4P. UNII CRT22GFY70. Boiling Point: 235-248 °C; Melting Point: -42 °C; Flash Point: 218 - 220 °C (424 - 428 °F) - Open Cup.

Identification

CAS Registry Number	13674-84-5
PubChem CID	26176
Molecular formula	C9H18Cl3O4P
IUPAC name	tris(1-chloropropan-2-yl) phosphate
UNII (FDA)	CRT22GFY70

Computed Descriptors

Molecular Weight	327.6
XLogP3	2.6
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	9
Exact Mass	326.000829
Monoisotopic Mass	326.000829
Topological Polar Surface Area	44.8
Heavy Atom Count	17
Formal Charge	0

Physical & Chemical Properties

Boiling Point	235-248 °C
Melting Point	-42 °C
Flash Point	218 - 220 °C (424 - 428 °F) - Open Cup
Solubility	In water, 1.6X10+3 mg/L at 25 °C
Vapor Pressure	0.0092 [mmHg]
LogP	log Kow = 2.59
Viscosity	61 cP at 25 °C
Collision Cross Section	161.66 Ų [M+H]+
Collision Cross Section	171.33 Ų [M+Na]+

Physical description & handling notes

• Tris(1-chloro-2-propyl) phosphate is a clear colorless viscous liquid. (NTP, 1992)
• Liquid; CBI
• Colorless viscous liquid; [CAMEO] Colorless liquid; [Albemarle MSDS]
• Clear, colorless liquid
• greater than 200 °F (NTP, 1992)
• less than 1 mg/mL at 67.1 °F (NTP, 1992)

Regulatory Status

GHS notification summary	0.8% (6 / 728)

GHS Hazard Classification

GHS notification summary	0.8% (6 / 728)
Reported hazard statements	H302 (99%), H351 (21.2%), H412 (29.7%), H336, H361, H371, H373, H402

Documented Uses

• Used as a flame retardant primarily for polyurethane foams; Minor uses include textile back-coating formulations and special coatings; [Reference #1] Also used in adhesives and binding agents, insulating materials, extinguishing agents, fillers, construction materials, intermediates, and paints, lacquers, and varnishes; [HSDB]
• Painting (Pigments, Binders, and Biocides) [Category: Paint]
• Working with Glues and Adhesives [Category: Other]
• Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
• Flame retardant, mainly in polyurethane foams
• Adhesives, binding agents; insulating materials; flame retardants and extinguishing agents; fillers; construction materials; paints, lacquers and varnishes; intermediates.

Synonyms

13674-84-5; TRIS(2-CHLOROISOPROPYL)PHOSPHATE; Amgard TMCP; Hostaflam OP 820; Tris(1-chloro-2-propyl)phosphate; TRIS(2-CHLOROISOPROPYL) PHOSPHATE; 2-Propanol, 1-chloro-, phosphate (3:1); Antiblaze 80; DTXSID5026259; Tri-(2-chloroisopropyl)phosphate; TCPP phosphate cpd; 2-Propanol, 1-chloro-, 2,2',2''-phosphate; LEVAGARD PP; CRT22GFY70; J50.405J; Phosphoric acid, tris(2-chloro-1-methylethyl) ester

Frequently Asked Questions

What are the CAS number and molecular formula of tris(1-chloro-2-propyl)phosphate?

CAS 13674-84-5; molecular formula C9H18Cl3O4P; molecular weight — g/mol.

What other names is tris(1-chloro-2-propyl)phosphate known by?

13674-84-5, TRIS(2-CHLOROISOPROPYL)PHOSPHATE, Amgard TMCP, Hostaflam OP 820, Tris(1-chloro-2-propyl)phosphate, TRIS(2-CHLOROISOPROPYL) PHOSPHATE.

Is tris(1-chloro-2-propyl)phosphate classified as hazardous?

0.8% of GHS notifications report no hazard classification (6 of 728).

What are the key physical properties of tris(1-chloro-2-propyl)phosphate?

Boiling Point: 235-248 °C; Melting Point: -42 °C; Flash Point: 218 - 220 °C (424 - 428 °F) - Open Cup; Solubility: In water, 1.6X10+3 mg/L at 25 °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.