ChemicalBook >> CAS DataBase List >>Di-tert-butylphosphine
Di-tert-butylphosphine
- CAS No.
- 819-19-2
- Chemical Name:
- Di-tert-butylphosphine
- Synonyms
- HP(t-Bu)2;98% (t-Bu)2PH;(tert-C4H9)2PH;DI-T-BUTYLPHOSPHINE;Di-tert-butylphosphin;DI-TERT-BUTYLPHOSPHINE;Di-tert-butyl-phosphane;Di-t-butylphosphine,98+%;Bis(tert-butyl)phosphine;Phosphine, di-tert-butyl-
- CBNumber:
- CB4112620
- Molecular Formula:
- C8H19P
- Molecular Weight:
- 146.21
- MDL Number:
- MFCD00134241
- MOL File:
- 819-19-2.mol
- MSDS File:
- SDS
Last updated:2026-05-28 01:55:46
| Melting point | -17°C |
|---|---|
| Boiling point | 165℃ |
| Density | 0.79 g/mL at 25 °C(lit.) |
| Flash point | −1 °F |
| storage temp. | Flammables area |
| form | Liquid |
| color | Clear colorless |
| Sensitive | air sensitive |
| BRN | 1918492 |
| Stability | Highly flammable. Note low flashpoint. Air-sensitive. Incompatible with oxidizing agents. |
| InChI | InChI=1S/C8H19P/c1-7(2,3)9-8(4,5)6/h9H,1-6H3 |
| InChIKey | CRHWEIDCXNDTMO-UHFFFAOYSA-N |
| SMILES | P(C(C)(C)C)C(C)(C)C |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS05 |
|---|---|
| Signal word | Danger |
| Hazard statements | H250-H314 |
| Precautionary statements | P210-P231+P232-P280-P303+P361+P353-P305+P351+P338-P370+P378 |
| Hazard Codes | F,C,T |
| Risk Statements | 17-34-48/20/22-41-40-39/23/24/25-37/38-23/24/25-11 |
| Safety Statements | 16-26-27-36/37/39-45 |
| RIDADR | UN 2845 4.2/PG 1 |
| WGK Germany | 3 |
| F | 1-10-13 |
| TSCA | No |
| HazardClass | 4.2 |
| PackingGroup | I |
| HS Code | 29319090 |
Di-tert-butylphosphine price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 362719 | Di-tert-butylphosphine 98% | 819-19-2 | 1g | $109 | 2023-06-20 | Buy |
| Sigma-Aldrich | 362719 | Di-tert-butylphosphine 98% | 819-19-2 | 5g | $302 | 2023-01-07 | Buy |
| Strem Chemicals | 15-1044 | Di-t-butylphosphine (50% in Toluene) | 819-19-2 | 25g | $112 | 2026-04-30 | Buy |
| Strem Chemicals | 15-1044 | Di-t-butylphosphine (50% in Toluene) | 819-19-2 | 100g | $334 | 2026-04-30 | Buy |
| Strem Chemicals | 15-1042 | Di-t-butylphosphine, 98+% (10 wt% in hexanes) 98+% | 819-19-2 | 50g | $258 | 2026-04-30 | Buy |
Di-tert-butylphosphine Preparation Products And Raw materials
Raw materials
Di-tert-butylphosphinbromid
Di-t-butylphosphine oxide
Diethyl dimethylaminomethylenemalonate
Borane-di(tert-butyl)phosphine complex
Bromodiphenylphosphine 96%
1of3
Preparation Products
Global Suppliers ( 183)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Thoreco Novel Material Co. Ltd | 021-34202258 19391107643 | Sales@thoreco.com | China | 183 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| ShangHai DEMO Chemical Co.,Ltd | 400-021-7337 2355568890 | sales@demochem.com | China | 2569 | 57 |
| Ark Pharm, Inc. | 847-367-3680 | sales@arkpharminc.com | United States | 1669 | 56 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
| Jia Xing Isenchem Co.,Ltd | 0573-85285100 18627885956 | isenchem@163.com | China | 9389 | 66 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
View Latest Price from Di-tert-butylphosphine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | Di-tert-butylphosphine
819-19-2
|
1KG | 99% | 20 mt | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2024-04-25 | DI-T-Butylphosphine
819-19-2
|
$30.00-100.00 | 1kg | 99.93% | 1000kg per week | Ouhuang Engineering Materials (Hubei) Co., Ltd | |
 |
2019-07-06 | DI-T-BUTYLPHOSPHINE
819-19-2
|
$1.00 | 1KG | 99% | 1000KG | Career Henan Chemical Co |
-
- Di-tert-butylphosphine
819-19-2
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- DI-T-Butylphosphine
819-19-2
- $30.00-100.00
- 99.93%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
-
- DI-T-BUTYLPHOSPHINE
819-19-2
- $1.00
- 99%
- Career Henan Chemical Co
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Bis(tert-butyl)phosphine
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Di-tert-butylphosphine, 0.5 M solution in hexanes, J&KSeal
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10% Di-t-butylphosphine Hexane Solution
819-19-2
CH33C2PH
C8H19P
CH33CPHCCH33
Phosphorus Compounds
Phosphorus Precursors
Catalysis and Inorganic Chemistry
organophosphine ligand
organophosphorus ligand
Catalysis and Inorganic Chemistry
Phosphorus Compounds
Phosphorus Precursors
Secondary Phosphines
