- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-CHLORODINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-CHLORODINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE
- Price: ￥2258.0/5g ￥648.0/1g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-CHLORODINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
155613-52-8
155613-52-8 structure
- Name: 4-CHLORODINAPHTHO[2,1-D:1',2'-F][1,3,2]DIOXAPHOSPHEPINE
- Chemical Name: 4-chloro-3,5-dioxa-4-phosphacyclohepta[2,1-α,3,4-α']-dinaphthalene
- CAS Number: 155613-52-8
- Molecular Formula: C20H12ClO2P
- Molecular Weight: 350.735
- Create Date: 2018-12-01 13:20:03
- Modify Date: 2025-08-20 18:08:46
| Name | 4-chloro-3,5-dioxa-4-phosphacyclohepta[2,1-α,3,4-α']-dinaphthalene |
|---|---|
| Synonyms |
R-(-)-1,1'-Binaphthyl-2,2'-dioxychlorophosphine
(S)-4-chloro-3,5-dioxa-4-phosphacyclohepta[2,1-a,3,4-a']binaphthalene Dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin, 4-chloro- (R)-(-)-4-Chlorodinaphthol[2,1-d:1',2'-f][1,3,2]dioxaphosphepin 4-Chlorodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine (R)-1,1'-BINAPHTHYL-2,2'-DIYL PHOSPHOROCHLORIDATE (Sax)-4-chlorodinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine (S)-1,1'-BINAPHTHYL-2,2'-DIYL PHOSPHOROCHLORIDATE (S)-2-chlorodinaphtho<2,1-d,1',2'-f>1,3-dioxa-2-phosphepine |
| Boiling Point | 518.5±19.0 °C at 760 mmHg |
|---|---|
| Molecular Formula | C20H12ClO2P |
| Molecular Weight | 350.735 |
| Flash Point | 267.4±21.5 °C |
| Exact Mass | 350.026337 |
| PSA | 26.28000 |
| LogP | 7.35 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| RIDADR | NONH for all modes of transport |
| HS Code | 2903999090 |
| HS Code | 2903999090 |
|---|---|
| Summary | 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |