998-40-3
998-40-3 structure
- Name: Tributylphosphine
- Chemical Name: Tributylphosphane
- CAS Number: 998-40-3
- Molecular Formula: C12H27P
- Molecular Weight: 202.316
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-07-17 12:28:51
- Modify Date: 2026-06-30 09:27:35
| Name | Tributylphosphane |
|---|---|
| Synonyms |
Tri-n-butylphosphine, min
Tibutylphosphine tributylphosphane tri-n-butylphosphane HISHICOLIN P-4 Tributylphosphine > P(n-Bu)3 Tri-n-buty phosphine Tributylfosfin [Czech] (n-C4H9)3P Tri-n-butylphosphine,min Tributylphosphire Factory Price Hot Sale High Quality Tributylphosphine TRIBUTYL PHOSPHINE (TBP) TRIBUTYL PHOSPHINE CYTEC QUALITY EINECS 213-651-2 TRI-NORMAL-BUTYLPHOSPHINE tri-n-butyl-phosphine Tributylphosphine solution,TBP Phosphine,tributyl Tri-n-butylphosphine,(10wt%inhexane) tris(n-butyl)phosphine Tributylphosphine so CYTOP(R) tributylphosphine solution Threebutylphosphonic cytop TRI-N-BUTYLPHOSPHINE (10 WT% IN HEXANE) MFCD00009462 tris(butyl)phosphine Tributylphosphan Tri-n-butylphosphine AcroSeal Tri-n-butylphosphine,(10 wt% in hexane) (n-C4H9)3 Tributylphosphine J&KSeal TRI-N-BUTYLPHOSPHINE Tris(butyl)phosphine PHOSPHINE, TRIBUTYL PBU3 Tri-n-butylphosphine, AcroSeal Tributylfosfin Tri-n-butylphosphine, (10 wt% in hexanes) TRI-N-BUTYLPHOSPHINE OR PHOSPHINE, TRIBUTYL Tributylphosphine, J&KSeal Tri-n-butylphosphine, AcroSeal§3 Tributylphosphorus tributyl-phosphin UNII:0O52FJR7WN PHOSPHORUS TRI-N-BUTYL Cytop(R) 340, TBP LABOTEST-BB LT01408514 Tri-n-Butylphosphine |
| Density | 0.81 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 244.8±0.0 °C at 760 mmHg |
| Melting Point | -65 °C |
| Molecular Formula | C12H27P |
| Molecular Weight | 202.316 |
| Flash Point | 112.2±25.0 °C |
| Exact Mass | 202.185043 |
| PSA | 13.59000 |
| LogP | 5.60 |
| Vapour density | 9 (vs air) |
| Vapour Pressure | 0.0±0.4 mmHg at 25°C |
| Index of Refraction | n20/D 1.462(lit.) |
| Stability | Stable, but pyrophoric - spontaneously inflammable in air. Incompatible with oxidizing agents. Moisture sensitive. |
| Water Solubility | insoluble |
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
|
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H226-H250-H302-H312-H314 |
| Precautionary Statements | P222-P231-P280-P305 + P351 + P338-P310-P422 |
| Personal Protective Equipment | Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter |
| Hazard Codes | F:Flammable;C:Corrosive; |
| Risk Phrases | R11;R17;R21/22;R34 |
| Safety Phrases | S41-S36/37/39-S26-S16-S45-S43-S17 |
| RIDADR | UN 3254 4.2/PG 1 |
| WGK Germany | 3 |
| RTECS | SZ3270000 |
| Packaging Group | I |
| Hazard Class | 4.2 |
| HS Code | 2931900090 |
| Precursor 9 | |
|---|---|
| DownStream 8 | |
![1-[butyl(methyl)phosphoryl]butane structure](https://image.chemsrc.com/caspic/099/14062-37-4.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |