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Appearance:Crystalline Flakes
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:98%
Product Name: Triphenyl phosphate
CAS: 115-86-6
MF: C18H15O4P
MW: 326.28
EINECS: 204-112-2
Mol File: 115-86-6.mol
Triphenyl phosphate Structure
Triphenyl phosphate Chemical Properties
Melting point 48-50 °C (lit.)
Boiling point 244 °C/10 mmHg (lit.)
density 1.2055
vapor density 11.3 (vs air)
vapor pressure 1.3 mm Hg ( 200 °C)
refractive index 1.563
Fp 435 °F
storage temp. 2-8°C
solubility H2O: soluble0.0019g/L at 20°C
form Crystalline Flakes
color White
Odor Odorless
Water Solubility insoluble
Merck 14,9742
BRN 1888236
Henry's Law Constant 5.88 at 20 °C (approximate - calculated from water solubility and vapor pressure)
Exposure limits TLV-TWA air 3 mg/m3 (ACGIH, OSHA, and NIOSH).
Stability: Stable.
InChIKey XZZNDPSIHUTMOC-UHFFFAOYSA-N
CAS DataBase Reference 115-86-6(CAS DataBase Reference)
NIST Chemistry Reference Triphenylphosphate(115-86-6)
EPA Substance Registry System Triphenyl phosphate (115-86-6)
Safety Information
Hazard Codes Xn,N,F,Xi
Risk Statements 22-38-40-48/20/22-50/53-52/53-36/37/38-67-66-36-11-51/53
Safety Statements 36/37-61-60-24/25-22-36-26-16-24-9
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS TC8400000
Autoignition Temperature >500 °C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29190010
Hazardous Substances Data 115-86-6(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 3500 mg/kg LD50 dermal Rabbit > 7900 mg/kg
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