Basic information
- CAS
261948-88-3- Standard SMILES
CC(C)(C)c1ccccc1OP(=O)(Oc1ccccc1)Oc1ccccc1C(C)(C)C- InChIKey
UQRSMZHDWDMLDH-UHFFFAOYSA-N- Molecular formula
- C26H31O4P
- Average molar mass
- 438.5 g/mol
- Monoisotopic mass
- 438.19599646
Names & identifiers
- Preferred name
- Bis(t-butylphenyl) phenyl phosphate
- IUPAC
- bis(2-tert-butylphenyl) phenyl phosphate
- English name
- di-tert-butylphenyl phenyl phosphate
- Molecular formula
- C20H27O4P
- Molecular weight
- 362.399741
Names & synonyms
65652-41-7Phosphoric acid, bis[(1,1-dimethylethyl)phenyl] phenyl esterBIS(T-BUTYLPHENYL) PHENYL PHOSPHATEHSDB 6798EINECS 265-859-8Di(tert-butylphenyl) phenyl phosphateBis(tert-butylphenyl) phenyl phosphatePhosphoric acid, bis((1,1-dimethylethyl)phenyl) phenyl esterRefChem:569276Ditertbutylphenyl phenyl phosphateDi(tertbutylphenyl) phenyl phosphateDi(tetr-butylphenyl)phenyl phosphate
Show more names
Phenyldi-tert-butylphenylphosphateDi-p-t-butylphenyl phenyl phosphateBIS-(TERT-BUTYLPHENYL)PHENYLPHOSPHATEBIS((1,1-DIMETHYLETHYL)PHENYL)PHENYL PHOSPHATEBis[2-(2-Methyl-2-propanyl)phenyl] phenyl phosphatePhosphoric acid, bis(1,1-dimethylethyl)phenyl phenyl ester
Phosphate, bis(tertbutylphenyl) phenylPhosphoric acid, bis((1,1dimethylethyl)phenyl) phenyl ester265-859-8Butyl phenyl phosphateDi-tert-butylphenyl phenyl phosphatebis(2-tert-butylphenyl) phenyl phosphateUNII-G6GJ3O93F3261948-88-3
Properties
Computed structural properties
- XLogP
- 8.3
- Topological polar surface area
- 44.8 Ų
- Hydrogen bond donors
- 0
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 8
- Heavy atoms
- 31
- Formal charge
- 0
- Complexity
- 560
Experimental & physicochemical properties
Chemical ClassesOther Classes -> Organophosphates, Other
Physical DescriptionLiquid; CBI
Physicochemical properties
- EPA Substance Registry System
- Bis(tert-butylphenyl) phenyl phosphate (65652-41-7)
- TSCA
- TSCA listed
- Hazardous Substances Data
- 65652 · 65652-41-7(Hazardous Substances Data)
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
GHS classification
GHS Classification
This chemical does not meet GHS hazard criteria for 99% (102 of 103) of all reports.
Not Classified
Aggregated GHS information provided per 103 reports by companies from 2 notifications to the ECHA C&L Inventory.
Warning
H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
P260, P319, and P501 (click each P-code to see the statement)
Hazard information
Regulatory Information
Chemical: Phosphoric acid, bis [(1,1,dimethylethyl) phenyl] phenyl ester
Phosphoric acid, bis[(1,1-dimethylethyl)phenyl] phenyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Phosphoric acid, bis[(1,1-dimethylethyl)phenyl] phenyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
TP - indicates a substance that is the subject of a proposed TSCA section 4 test rule.
Bis(t-butylphenyl) phenyl phosphate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Other Safety InformationIMAP assessments - Butylated triaryl phosphate esters: Human health tier II assessment
Hazards SummaryEmergency medical treatment: Organophosphates; [HSDB] See Triorthocresyl phosphate. See Triphenyl phosphate.
Hazard Classes and Categories
Not Classified
Specific target organ toxicity (repeated exposure) - category 2
Chemistry & industry
Uses & manufacturing
UsesUsed in fire retardant plasticizers; [HSDB]
U.S. Production2023: 1,000,000 - <5,000,000 lb
Consumer UsesFlame retardant
Industry UsesProcessing aids not otherwise specified
Formulations/PreparationsA common fire retardant plasticizer consisiting mainly of tert-butylphenyl diphenyl phosphate, di-tert-butylphenyl phenyl phosphate, and tri-phenyl phosphate.
Household ProductsInformation on 2 consumer products that contain t-Butylphenol diphosphate in the following categories is provided:
General Manufacturing Information
Utilities
Phosphoric acid, bis[(1,1-dimethylethyl)phenyl] phenyl ester: ACTIVE
Suppliers15 total
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]
苏州市森菲达化工有限公司18796480002 18796480002 · [email protected]
上海钰康生物科技有限公司18939844854 · [email protected]
维赛诺化学技术（北京）有限公司13811761079 · [email protected]
HANGZHOU LEAP CHEM CO., LTD.+86-571-87711850 +86-15355479329 · [email protected]
Related reactions
0 records
No reaction records under the current filter.
Compound notes
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