- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 1,3-Bis(diphenylphosphino)propane
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,3-Bis(diphenylphosphino)propane
- Price: ￥108.0/5g ￥268.0/25g ￥848.0/100g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,3-Bis(diphenylphosphino)propane
- 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: 1,3-Bis(diphenylphosphino)propane
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
6737-42-4
6737-42-4 structure
- Name: 1,3-Bis(diphenylphosphino)propane
- Chemical Name: 1,3-Bis(diphenylphosphino)propane
- CAS Number: 6737-42-4
- Molecular Formula: C27H26P2
- Molecular Weight: 412.443
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-04-26 08:00:00
- Modify Date: 2025-08-23 08:41:37
| Name | 1,3-Bis(diphenylphosphino)propane |
|---|---|
| Synonyms |
Phosphine, trimethylenebis[diphenyl-
MFCD00003050 Phosphine, 1,3-propanediylbis(diphenyl- propane-1,3-diylbis(diphenylphosphane) 3-diphenylphosphanylpropyl(diphenyl)phosphane 1,3-bis(diphenylphosphino)propane EINECS 229-791-2 1,3-Propanediylbis(diphenylphosphine) Phosphine, 1,1'-(1,3-propanediyl)bis[1,1-diphenyl- Propane-1,3-diylbis(diphenylphosphine) DPPP |
| Boiling Point | 529.7±33.0 °C at 760 mmHg |
|---|---|
| Melting Point | 63-65 °C(lit.) |
| Molecular Formula | C27H26P2 |
| Molecular Weight | 412.443 |
| Flash Point | 291.5±31.7 °C |
| Exact Mass | 412.150970 |
| PSA | 27.18000 |
| LogP | 8.95 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Water Solubility | insoluble |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29310095 |
| Precursor 8 | |
|---|---|
| DownStream 7 | |
![Bis[1,2-bis(diphenylphosphino)ethane]palladium(0) structure](https://image.chemsrc.com/caspic/197/31277-98-2.png)
![[1,3-Bis(diphenylphosphino)propane]palladium(II)Dichloride structure](https://image.chemsrc.com/caspic/074/59831-02-6.png)
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |