A7710112
Triphenyl phosphate , Analysis of standard products, ≥99.8%(GC) , 115-86-6
Synonym(s):
Phosphoric acid triphenyl ester;Triphenyl phosphate
CAS NO.：115-86-6
Empirical Formula: C18H15O4P
Molecular Weight: 326.28
MDL number: MFCD00003031
EINECS: 204-112-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB233.60 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT 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 |
| Flash point: | 435 °F |
| storage temp. | Store below +30°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 |
| LogP | 4.6 at 20℃ |
Description and Uses
Triphenyl phosphate is known as a product with manifold fields of applications regarding its qualities in particular as a flame retardant. One primary use is as a flame retardant in phenolic- and phenylene oxide-based resins for the manufacture of electrical and automobile components, for auto upholstery, and as a nonflammable plasticizer in cellulose acetate for photographic films. It has also been used to impregnate roofing paper. Triphenyl phosphate occurs as a plasticizer in various lacquers and varnishes (O'Neil, 2006), and as a component of lubricating oil and hydraulic fluids (ACGIH, 2012).
Safety
| Symbol(GHS) |   GHS06,GHS08 |
| Signal word | Danger |
| Hazard statements | H302-H315-H319-H331-H336-H351-H361d-H372 |
| Precautionary statements | P201-P301+P312-P302+P352-P304+P340+P311-P305+P351+P338-P308+P313 |
| 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 |
| OEB | B |
| OEL | TWA: 3 mg/m3 |
| RIDADR | UN 3077 9/PG 3 |
| WGK Germany | 2 |
| RTECS | TC8400000 |
| Autoignition Temperature | >500 °C |
| TSCA | Yes |
| HazardClass | 9 |
| PackingGroup | III |
| HS Code | 29190010 |
| Toxicity | LD50 orally in Rabbit: 3500 mg/kg LD50 dermal Rabbit > 7900 mg/kg |
| IDLA | 1,000 mg/m3 |
