A7719012
Tricresyl phosphate , 99%, the heterogeneous mixture , 1330-78-5
Synonym(s):
Tricresyl phosphate;Tritolyl phosphate
CAS NO.：1330-78-5
Empirical Formula: C21H21O4P
Molecular Weight: 368.36
MDL number: MFCD02102116
EINECS: 215-548-8
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | <-40°C |
| Boiling point: | 265 °C10 mm Hg(lit.) |
| Density | 1.143 g/mL at 25 °C(lit.) |
| Pour Point | -28 |
| vapor pressure | 0.03 mm Hg ( 25 °C) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | organic solvents: miscible(lit.) |
| form | Powder |
| color | White to off-white |
| Water Solubility | INSOLUBLE |
| Merck | 14,9763 |
| Dielectric constant | 4.0（80℃） |
| Stability: | Stable. Incompatible with strong oxidizing agents. May soften some plastics. Hydrolyzes slowly under alkaline conditions. |
| InChIKey | ISNNXHQBIBWQHG-UHFFFAOYSA-N |
| LogP | 5.93 |
Description and Uses
Tricresyl phosphate is used as plasticizer in vinyl plastics manufacturing; in spectacle frames; flame-retardant; solvent for nitrocellulose; in cellulose-molding compositions; additive to extreme-pressure lubricants; nonflammable fluid in hydraulic systems; lead scavenger in gasoline; used to sterilize certain surgical instruments; in polystyrene; in waterproofing; in common organic solvents and thinners; in linseed oil; emulsifying agent in cosmetics; in china wood oil; in castor oil.
Safety
| Symbol(GHS) |   GHS08,GHS09 |
| Signal word | Warning |
| Hazard statements | H361f-H410 |
| Precautionary statements | P201-P202-P273-P280-P308+P313-P391 |
| Hazard Codes | Xn,N,T |
| Risk Statements | 21/22-51/53-39/23/24/25-62-50/53 |
| Safety Statements | 28-61-45-28A-20/21-60-36/37 |
| RIDADR | UN 2574 6.1/PG 2 |
| WGK Germany | 2 |
| RTECS | TD0175000 |
| Autoignition Temperature | 770 °F |
| TSCA | Yes |
| HS Code | 2919 90 00 |
| HazardClass | 6.1 |
| PackingGroup | II |
| Toxicity | cat,LD50,skin,1500mg/kg (1500mg/kg),BEHAVIORAL: ATAXIAPERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE),Toxicology Letters. Vol. 1000(Sp, |
