Phenol, isobutylenated, phosphate (3:1)

Modify Date: 2025-08-22 13:24:38

Phenol, isobutylenated, phosphate (3:1) Structure
Phenol, isobutylenated, phosphate (3:1) structure
Common Name Phenol, isobutylenated, phosphate (3:1)
CAS Number 68937-40-6 Molecular Weight 494.60200
Density 1.083g/cm3 Boiling Point 534.5ºC at 760 mmHg
Molecular Formula C30H39O4P Melting Point N/A
MSDS N/A Flash Point 290ºC

 Names

Name Tris(isobutylphenyl) phosphate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.083g/cm3
Boiling Point 534.5ºC at 760 mmHg
Molecular Formula C30H39O4P
Molecular Weight 494.60200
Flash Point 290ºC
Exact Mass 494.25900
PSA 54.57000
LogP 8.92700
Index of Refraction 1.543
InChIKey LWYPBQJBRGDLOI-UHFFFAOYSA-N
SMILES CC(C)Cc1ccc(OP(=O)(Oc2ccc(CC(C)C)cc2)Oc2ccc(CC(C)C)cc2)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SL5692500
CAS REGISTRY NUMBER :
68937-40-6
LAST UPDATED :
199710

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533595 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Skin and Appendages - hair Nutritional and Gross Metabolic - other changes
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0535091
TYPE OF TEST :
LD - Lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - chicken
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0533595

 Safety Information

RIDADR UN 3082
Packaging Group III
Hazard Class 9

 Synonyms

ISOBUTYLENATEDPHENOL,PHOSPHATE
tris(isobutylphenyl)phosphate
DURADMP280B
Phenol,isobutylenated,phosphate (3:1)
DURAD220B
Phenol,isobutyleniert,Phosphat (3:1)
Isobutylenated phenol phosphate (3:1)
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