- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: tert-Butyldichlorophosphine
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: tert-Butyldichlorophosphine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: tert-Butyldichlorophosphine
- Price: ￥Inquiry/1kg ￥Inquiry/25kg ￥Inquiry/200kg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Wang Jie
- Email: 3096638339@qq.com
25979-07-1
25979-07-1 structure
- Name: tert-Butyldichlorophosphine
- Chemical Name: tert-butyl(dichloro)phosphane
- CAS Number: 25979-07-1
- Molecular Formula: C4H9Cl2P
- Molecular Weight: 158.99400
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-02-24 08:00:00
- Modify Date: 2025-08-23 06:40:03
| Name | tert-butyl(dichloro)phosphane |
|---|---|
| Synonyms |
tert-Butylphosphonous dichloride tert-Butylphosphine dichloride
tert-butyl(dichloro)phosphine tert-C4H9PCl2 tert-butylphosphinodichloride MFCD00013615 t-Butyldichlorophosphine (1,1-dimethylethyl)phosphonous dichloride EINECS 247-386-9 sNpLADSpTPdwUUP@ |
| Density | 1.0824 g/cm3 |
|---|---|
| Boiling Point | 142-150 °C |
| Melting Point | 44-49 °C(lit.) |
| Molecular Formula | C4H9Cl2P |
| Molecular Weight | 158.99400 |
| Flash Point | 43ºC |
| Exact Mass | 157.98200 |
| PSA | 13.59000 |
| LogP | 3.57440 |
| Vapour Pressure | 5.57mmHg at 25°C |
| Index of Refraction | 1.4579 (20ºC) |
| Storage condition | Flammables area |
| Symbol |
GHS02, GHS05, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H225-H302-H314-H336 |
| Supplemental HS | May form explosive peroxides., Reacts violently with water. |
| Precautionary Statements | P210-P261-P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C:Corrosive;F:Flammable;T:Toxic; |
| Risk Phrases | R11;R14;R17;R23/24/25;R29;R34 |
| Safety Phrases | S26-S27-S28-S36/37/39-S45-S8 |
| RIDADR | UN 3261 8/PG 2 |
| WGK Germany | 3 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 2903199000 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![tert-Butyl[(tert-butylchlorphosphino)(trimethylsiloxy)methylen]phosphan structure](https://image.chemsrc.com/caspic/266/80705-63-1.png)
| HS Code | 2903199000 |
|---|---|
| Summary | 2903199000 other saturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0% |