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Tel: 86-371-86259723
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Tel: +86-371- 86259723
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CAS NO.1099-45-2
1(10-100)Metric Ton1(10-100)Metric Ton
| Ethyl (triphenylphosphoranylidene)acetate Basic information |
| Product Name: | Ethyl (triphenylphosphoranylidene)acetate |
| Synonyms: | (triphenylphosphoranylidene)-aceticaciethylester;(ETHOXYCARBONYLMETHYLENE)TRIPHENYLPHOSPHORANE;ETHYL (TRIPHENYLPHOSPHORANYLIDEN)ACETATE;ETHYL (TRIPHENYLPHOSPHORANYLIDENE)ACETATE;ETHYL (TRIPHENYLPHOSPHORYLIDENE)ACETATE;EMY;(CARBOETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE;(CARBETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE |
| CAS: | 1099-45-2 |
| MF: | C22H21O2P |
| MW: | 348.37 |
| EINECS: | 214-151-7 |
| Product Categories: | Synthetic Organic Chemistry;Wittig & Horner-Emmons Reaction;Wittig Reaction;Intermediates & Fine Chemicals;Pharmaceuticals |
| Mol File: | 1099-45-2.mol |
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| Ethyl (triphenylphosphoranylidene)acetate Chemical Properties |
| mp | 128-131 °C |
| storage temp. | 2-8°C |
| Water Solubility | Insoluble |
| Sensitive | Air Sensitive |
| BRN | 754639 |
| CAS DataBase Reference | 1099-45-2(CAS DataBase Reference) |
| EPA Substance Registry System | Acetic acid, (triphenylphosphoranylidene)-, ethyl ester(1099-45-2) |
| Safety Information |
| Hazard Codes | T,Xi,Xn |
| Risk Statements | 36/37/38-25-20/21/22 |
| Safety Statements | 22-24/25-45-37/39-26-36 |
| WGK Germany | 3 |
| Hazard Note | Irritant |
| HS Code | 29310095 |
| MSDS Information |
| Provider | Language |
|---|---|
| (Carbethoxymethylene)triphenylphosphorane | English |
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| Ethyl (triphenylphosphoranylidene)acetate Usage And Synthesis |
| Chemical Properties | Off-White Solid |
| Usage | A common Wittig reagent. A cholinesterase inhibitor. |
| Ethyl (triphenylphosphoranylidene)acetate Preparation Products And Raw materials |
| Preparation Products | 2-Oxo-(2H)-furo(2,3-h)-1-benzopyran-->8-HYDROXY-7-METHOXYCOUMARIN-->Scopoletin |
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