- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Phosphine, di-tert-butyl-
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Phosphine, di-tert-butyl-
- Price: ￥2628.0/50ml ￥658.0/10ml
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Di-tert-butylphosphine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: DI-T-BUTYLPHOSPHINE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
819-19-2
819-19-2 structure
- Name: Phosphine, di-tert-butyl-
- Chemical Name: DI-T-Butylphosphine
- CAS Number: 819-19-2
- Molecular Formula: C8H19P
- Molecular Weight: 146.210
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-09-05 19:39:06
- Modify Date: 2025-08-20 12:13:35
| Name | DI-T-Butylphosphine |
|---|---|
| Synonyms |
ditert-butylphosphane
MFCD00134241 Bis(2-methyl-2-propanyl)phosphine Phosphine, di-tert-butyl- Phosphine, bis(1,1-dimethylethyl)- Di-tert-butyl-phosphane |
| Density | 0.79 g/mL at 25ºC(lit.) |
|---|---|
| Boiling Point | 165.1±9.0 °C at 760 mmHg |
| Melting Point | -17°C |
| Molecular Formula | C8H19P |
| Molecular Weight | 146.210 |
| Flash Point | -18.3±0.0 °C |
| Exact Mass | 146.122437 |
| PSA | 13.59000 |
| LogP | 3.26190 |
| Vapour Pressure | 2.5±0.3 mmHg at 25°C |
| Storage condition | Flammables area |
| Stability | Stability Pyrophoric - spontaneously combustible in air. Highly flammable. Note low flashpoint. Air-sensitive. Incompatible with oxidizing agents. |
| Symbol |
GHS02, GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H250-H314 |
| Precautionary Statements | P210-P222-P231-P280-P305 + P351 + P338-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 | R17 |
| Safety Phrases | S16 |
| RIDADR | UN 2845 4 |
| WGK Germany | 3 |
| Packaging Group | I |
| Hazard Class | 4.2 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
