(C2H5)3P
Triethylphosphine
CAS: 554-70-1
Molecular Formula: C6H15P
(C2H5)3P - Names and Identifiers
| Name | Triethylphosphine |
| Synonyms | tl409 (C2H5)3P CYTOP(R) 320 AURORA KA-1111 Triethylphosphin triethyl-phosphin Triethylphosphine triethylphosphane Triethyl-phosphane Phosphorus triethyl Triethylphosphineinethanol Triethylphosphine solution Triethylphosphineredistilled triethyl phosphine vial with 10 G TriethylphosphineSureSealbottlecolorlessliq |
| CAS | 554-70-1 |
| EINECS | 209-068-8 |
| InChI | InChI=1/C6H15P/c1-4-7(5-2)6-3/h4-6H2,1-3H3 |
| InChIKey | RXJKFRMDXUJTEX-UHFFFAOYSA-N |
(C2H5)3P - Physico-chemical Properties
| Molecular Formula | C6H15P |
| Molar Mass | 118.16 |
| Density | 0.88g/mLat 20°C |
| Melting Point | -88°C |
| Boling Point | 127-128°C(lit.) |
| Flash Point | 1°F |
| Water Solubility | Insoluble in water. |
| Vapor Presure | 14.1mmHg at 25°C |
| Appearance | liquid |
| Color | colorless |
| Odor | vile, nauseating odor.stench |
| Merck | 14,9675 |
| BRN | 969170 |
| Sensitive | Air & Moisture Sensitive |
| Refractive Index | n20/D 1.456(lit.) |
(C2H5)3P - Risk and Safety
| Risk Codes | R11 - Highly Flammable R34 - Causes burns R67 - Vapors may cause drowsiness and dizziness R17 - Spontaneously flammable in air R40 - Limited evidence of a carcinogenic effect R37 - Irritating to the respiratory system R19 - May form explosive peroxides |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S7/9 - S33 - Take precautionary measures against static discharges. S16 - Keep away from sources of ignition. |
| UN IDs | UN 2924 3/PG 2 |
| WGK Germany | 3 |
| RTECS | SZ3400000 |
| FLUKA BRAND F CODES | 10-13-23 |
| TSCA | Yes |
| Hazard Class | 4.2 |
| Packing Group | I |
(C2H5)3P - Reference Information
| NIST chemical information | Information provided by: webbook.nist.gov (external link) |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-10 22:29:15
