- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: ((1,3-Dioxolan-2-yl)methyl)triphenylphosphonium bromide
- Price: ￥355.0/25g ￥115.0/5g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: (1,3-Dioxolan-2-ylmethyl) Triphenylphosphonium Bromide -
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
52509-14-5
52509-14-5 structure
- Name: ((1,3-Dioxolan-2-yl)methyl)triphenylphosphonium bromide
- Chemical Name: (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide
- CAS Number: 52509-14-5
- Molecular Formula: C22H22BrO2P
- Molecular Weight: 429.287
- Catalog: Chemical reagent Organic reagent Phosphorus halide
- Create Date: 2018-08-02 17:21:47
- Modify Date: 2024-01-02 18:00:25
| Name | (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide |
|---|---|
| Synonyms |
MFCD00011966
EINECS 257-977-3 (1,3-Dioxolan-2-yl)methyltriphenylphosphonium Bromide (1,3-Dioxolan-2-ylmethyl)(triphenyl)phosphonium bromide 1,3-dioxolan-2-ylmethyl(triphenyl)phosphanium,bromide Phosphonium, (1,3-dioxolan-2-ylmethyl)triphenyl-, bromide (1:1) ((1,3-Dioxolan-2-yl)methyl)triphenylphosphonium bromide |
| Melting Point | 193-195 °C(lit.) |
|---|---|
| Molecular Formula | C22H22BrO2P |
| Molecular Weight | 429.287 |
| Exact Mass | 428.054077 |
| PSA | 32.05000 |
| LogP | 0.35740 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302 + H312 + H332-H315-H319-H335 |
| Precautionary Statements | P261-P280-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R20/21/22;R36/37/38 |
| Safety Phrases | S26-S37/39 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 29329970 |
|
~54%
52509-14-5 |
| Literature: Das, Biswajit; Salman, Mohammad; Kurhade, Santosh Haribhau; Venkataramanan, Ramadass; Kumar, Rajesh; Kapkoti, Gobind Singh; Katoch, Rita; Bandyopadhyay, Anish; Rattan, Ashok Patent: US2009/170790 A1, 2009 ; Location in patent: Page/Page column 23 ; |
| Precursor 2 | |
|---|---|
| DownStream 8 | |
![7-[4-(dimethylamino)phenyl]hepta-2,4,6-trienal structure](https://www.chemsrc.com/caspic/105/55298-77-6.png)
![[4-(3-oxoprop-1-enyl)phenyl] acetate structure](https://www.chemsrc.com/caspic/174/58505-83-2.png)
![2-[(E)-3-oxoprop-1-enyl]benzaldehyde structure](https://www.chemsrc.com/caspic/375/61650-52-0.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |