Tributylphosphine
Tributylphosphine structure
|
Common Name | Tributylphosphine | ||
|---|---|---|---|---|
| CAS Number | 998-40-3 | Molecular Weight | 202.316 | |
| Density | 0.81 g/mL at 25 °C(lit.) | Boiling Point | 244.8±0.0 °C at 760 mmHg | |
| Molecular Formula | C12H27P | Melting Point | -65 °C | |
| MSDS | Chinese USA | Flash Point | 112.2±25.0 °C | |
| Symbol |
GHS02, GHS05, GHS07 |
Signal Word | Danger | |
Summary: Tributylphosphine, Chinese name is 三丁基膦, CAS number is 998-40-3, with molecular formula C12H27P and molecular weight 202.316. It appears as a transparent liquid, with a melting point of -65 °C and boiling point of 244.8 °C. For research-use only, not for medical or clinical usage.
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | Tributylphosphane |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| 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.) |
| InChIKey | TUQOTMZNTHZOKS-UHFFFAOYSA-N |
| SMILES | CCCCP(CCCC)CCCC |
| Stability | Stable, but pyrophoric - spontaneously inflammable in air. Incompatible with oxidizing agents. Moisture sensitive. |
| Water Solubility | insoluble |
This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.
This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATAACUTE TOXICITY DATA
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This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| 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 |
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 9 | |
|---|---|
| DownStream 8 | |
CAS#:814-29-9
CAS#:109-65-9
CAS#:72315-65-2
CAS#:17343-82-7
CAS#:693-03-8
CAS#:201230-82-2
CAS#:13165-72-5
CAS#:18497-59-1
CAS#:3084-50-2
CAS#:345310-98-7
CAS#:76-84-6
CAS#:519-73-3![1-[butyl(methyl)phosphoryl]butane structure](https://image.chemsrc.com/caspic/099/14062-37-4.png)
CAS#:14062-37-4
CAS#:20380-30-7
CAS#:20507-22-6
CAS#:21473-75-6This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| 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% |
This table lists relevant public references with title, journal and publication metadata for this compound.
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Poly(A)-specific ribonuclease deficiency impacts telomere biology and causes dyskeratosis congenita.
J. Clin. Invest. 125 , 2151-60, (2015) Dyskeratosis congenita (DC) and related syndromes are inherited, life-threatening bone marrow (BM) failure disorders, and approximately 40% of cases are currently uncharacterized at the genetic level.... |
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Effects on murine behavior and lifespan of selectively decreasing expression of mutant huntingtin allele by supt4h knockdown.
PLoS Genet. 11(3) , e1005043, (2015) Production of protein containing lengthy stretches of polyglutamine encoded by multiple repeats of the trinucleotide CAG is a hallmark of Huntington's disease (HD) and of a variety of other inherited ... |
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Impact of Exogenous Galectin-9 on Human T Cells: CONTRIBUTION OF THE T CELL RECEPTOR COMPLEX TO ANTIGEN-INDEPENDENT ACTIVATION BUT NOT TO APOPTOSIS INDUCTION.
J. Biol. Chem. 290 , 16797-811, (2015) Galectin-9 (gal-9) is a multifunctional β-galactoside-binding lectin, frequently released in the extracellular medium, where it acts as a pleiotropic immune modulator. Despite its overall immunosuppre... |
This table contains target information, in‑vitro & in‑vivo assay data for this compound.
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| Tributylphosphine |
| EINECS 213-651-2 |
| tri-n-butyl-phosphine |
| Tris(butyl)phosphine |
| Phosphine,tributyl |
| tri-n-butylphosphane |
| tris(n-butyl)phosphine |
| UNII:0O52FJR7WN |
| Tributylfosfin [Czech] |
| MFCD00009462 |
| Tributylphosphan |
| Tri-n-Butylphosphine |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: How is the water solubility of Tributylphosphane? |
| A: Water solubility of Tributylphosphane: insoluble. |
| Q: What is the polar surface area (PSA) of Tributylphosphane? |
| A: Polar surface area (PSA) of Tributylphosphane is 13.59000. |
| Q: What are the upstream materials of Tributylphosphane? |
| A: Related upstream materials(CAS) of Tributylphosphane: 814-29-9;109-65-9;72315-65-2;17343-82-7;693-03-8;201230-82-2;13165-72-5;18497-59-1;3084-50-2. |
| Q: What is the molecular weight of Tributylphosphane? |
| A: Molecular weight of Tributylphosphane is 202.316. |
| Q: What is the InChIKey of Tributylphosphane? |
| A: InChIKey of Tributylphosphane is TUQOTMZNTHZOKS-UHFFFAOYSA-N. |
| Q: What is the safety information for Tributylphosphane? |
| A: Safety information for Tributylphosphane: S41-S36/37/39-S26-S16-S45-S43-S17. |
| Q: What is the melting point of Tributylphosphane? |
| A: Melting point of Tributylphosphane is -65 °C. |
| Q: What English synonyms does Tributylphosphane have? |
| A: English synonyms of Tributylphosphane: Tributylphosphine, EINECS 213-651-2, tri-n-butyl-phosphine, Tris(butyl)phosphine, Phosphine,tributyl, tri-n-butylphosphane, tris(n-butyl)phosphine, UNII:0O52FJR7WN, Tributylfosfin [Czech], MFCD00009462, Tributylphosphan, Tri-n-Butylphosphine. |
| Q: What are the downstream products of Tributylphosphane? |
| A: Related downstream products(CAS) of Tributylphosphane: 345310-98-7;76-84-6;519-73-3;14062-37-4;814-29-9;20380-30-7;20507-22-6;21473-75-6. |
| Q: What is the SMILES notation of Tributylphosphane? |
| A: SMILES notation of Tributylphosphane is CCCCP(CCCC)CCCC. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |
| Henan Tianfu Chemical Co., Ltd. |