- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: diphenyl(4-tolyl)phosphine
- Price: Check
- Purity: 96.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: diphenyl(4-tolyl)phosphine
- Price: ￥168.0/5g ￥588.0/25g
- Purity: 96.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Diphenyl(p-tolyl)phosphine
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
1031-93-2
1031-93-2 structure
- Name: diphenyl(4-tolyl)phosphine
- Chemical Name: Diphenyl(p-tolyl)phosphine
- CAS Number: 1031-93-2
- Molecular Formula: C19H17P
- Molecular Weight: 276.312
- Catalog: Organic raw materials Organic phosphine compound
- Create Date: 2018-09-22 08:48:15
- Modify Date: 2025-08-25 19:16:52
| Name | Diphenyl(p-tolyl)phosphine |
|---|---|
| Synonyms |
Phosphine, (4-methylphenyl)diphenyl-
diphenyl(4-tolyl)phosphine EINECS 213-848-3 (4-Methylphenyl)(diphenyl)phosphine (4-methylphenyl)-diphenylphosphane DIPHENYL(P-TOLYL)PHOSPHINE MFCD00008543 |
| Boiling Point | 373.7±21.0 °C at 760 mmHg |
|---|---|
| Melting Point | 66-68 °C(lit.) |
| Molecular Formula | C19H17P |
| Molecular Weight | 276.312 |
| Flash Point | 189.3±28.3 °C |
| Exact Mass | 276.106781 |
| PSA | 13.59000 |
| LogP | 6.15 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P280-P304 + P340 + P312-P305 + P351 + P338-P337 + P313 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S37/39-S39-S37 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| Packaging Group | III |
| HS Code | 2902909090 |
| Precursor 10 | |
|---|---|
| DownStream 4 | |
| 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% |