C9H15Cl6O4P
430.9 g/mol
Industrial ChemicalWarning
TDCPP
CAS13674-87-8EC237-159-2
Category
Industrial Chemical
Compound Class
Halocarbon
Primary Use
Flame retardant in polyurethane foams
TDCPP (tris(1,3-dichloroisopropyl)phosphate) is a chlorinated organophosphate compound primarily used as a flame retardant in polyurethane foams. It is structurally related to other chlorinated flame retardants such as TCEP and TCPP.
Flame retardant in polyurethane foams
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
Restricted or banned substances
Substances on this list are banned or restricted under the named regulation. This page is a compliance reference — verify your obligations under applicable law.
Relevant lists:California Proposition 65
CAS 13674-87-8
Related Compounds
ReferenceSame Category
N,N'-bismaleimido-4,4'-diphenylmethane
CAS13676-54-5
intermediate for polymer synthesis
ReferenceSame Category
2,2,3,3,4,4,4-Heptafluorobutyl methacrylate
CAS13695-31-3
fluorinated monomer for polymer synthesis
ReferenceSame Category
2-aminothiophenol
CAS137-07-5
synthesis intermediate for the chemical industry
ReferenceSame Category
Sodium lauroyl sarcosinate
CAS137-16-6
surfactant and foaming agent
Safety Reference
Warning
H351Suspected of causing cancer
H410Very toxic to aquatic life with long lasting effects
H411Toxic to aquatic life with long lasting effects
Regulatory Compliance1
- California Proposition 65USRegulation
Customs Tariff Classification
The international HS code for TDCPP (CAS 13674-87-8) is 2919.90.
HS code (international, 6-digit)
2919.90
EU CN code (8-digit)
2919 90 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
tris(1,3-dichloropropan-2-yl) phosphate
InChIKey
ASLWPAWFJZFCKF-UHFFFAOYSA-N
SMILES
C(C(CCl)OP(=O)(OC(CCl)CCl)OC(CCl)CCl)Cl
Synonyms (22)
- TDCIPP
- TDCPP
- CRP (fireproofing agent)
- Emulsion 212
- Fyrol FR-2
- PF 38
- PF 38/3
- TDCPP (Standard)
- TDCPP compound