- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Tert-butyl (triphenylphosphoranylidene)acetate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Tert-butyl (triphenylphosphoranylidene)acetate
- Price: ￥468.0/25g ￥128.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: tert-Butyl(triphenylphosphoranylidene)acetate
- 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: TIANFU-CHEM - tert-Butyl(triphenylphosphoranylidene)acetate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
35000-38-5
35000-38-5 structure
- Name: Tert-butyl (triphenylphosphoranylidene)acetate
- Chemical Name: tert-Butyl(triphenylphosphoranylidene)acetate
- CAS Number: 35000-38-5
- Molecular Formula: C24H25O2P
- Molecular Weight: 376.428
- Catalog: Chemical reagent Organic reagent Phosphine ligand
- Create Date: 2018-07-06 19:34:08
- Modify Date: 2025-08-24 09:20:04
| Name | tert-Butyl(triphenylphosphoranylidene)acetate |
|---|---|
| Synonyms |
2-Methyl-2-propanyl (triphenylphosphoranylidene)acetate
tert-Butyl 2-(triphenylphosphoranylidene)acetate 1,1-Dimethylethyl 2-(triphenylphosphoranylidene)acetate Triphenylphoranylidene (tert-Butoxycarbonylmethylene)triphenylphosphorane tert-Butyl (triphenyl-λ5-phosphanylidene)acetate EINECS 412-880-7 Acetic acid, 2-(triphenylphosphoranylidene)-, 1,1-dimethylethyl ester 1X1&1&OV1UPR&R&R MFCD00075545 Tert-butyl (triphenylphosphoranylidene)acetate |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 503.5±33.0 °C at 760 mmHg |
| Melting Point | 152-155 °C(lit.) |
| Molecular Formula | C24H25O2P |
| Molecular Weight | 376.428 |
| Flash Point | 271.4±45.7 °C |
| Exact Mass | 376.159210 |
| PSA | 36.11000 |
| LogP | 4.91 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.588 |
| Storage condition | Refrigerator (+4°C) |
| Symbol |
GHS06, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H317-H319-H373-H411 |
| Precautionary Statements | P273-P280-P301 + P310-P305 + P351 + P338 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | T:Toxic;N:Dangerousfortheenvironment; |
| Risk Phrases | R25;R36;R43;R48/22;R51/53 |
| Safety Phrases | S26-S36/37/39-S45-S61 |
| RIDADR | UN 3464 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |