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BOC Sciences
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| Products Intro: |
Product Name:valeraldehyde diethyl acetal
CAS:3658-79-5
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| Company Name: |
Borenpharm Co., Ltd
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027-65563561 |
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sales@borenpharm.com |
| Products Intro: |
Product Name:Pentane, 1,1-diethoxy-
CAS:3658-79-5
Purity:95% HPLC Package:1g; 5g Remarks:1.9g
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Zhengzhou Acme Chemical Co., Ltd.
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0371-0371-55629727 13323845623 |
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CAS:3658-79-5
Purity:0.98 Package:100g;250g;500g;1kg
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Amatek Scientific Co. Ltd.
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0512-56316828 |
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info@amateksci.com |
| Products Intro: |
Product Name:Pentane, 1,1-diethoxy-
CAS:3658-79-5
Purity:97% HPLC Package:5g;25g;100g;1kg
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| | VALERALDEHYDE-DIETHYLACETAL Basic information |
| Product Name: | VALERALDEHYDE-DIETHYLACETAL | | Synonyms: | 1,1-diethoxy-pentan;VALERALDEHYDE-DIETHYLACETAL;1,1-diethoxypentane;Pentane, 1,1-diethoxy-;Einecs 222-909-3;Pentanal diethyl acetal;CAS_3658-79-5 | | CAS: | 3658-79-5 | | MF: | C9H20O2 | | MW: | 160.25 | | EINECS: | 222-909-3 | | Product Categories: | | | Mol File: | 3658-79-5.mol |  |
| | VALERALDEHYDE-DIETHYLACETAL Chemical Properties |
| | VALERALDEHYDE-DIETHYLACETAL Usage And Synthesis |
| Definition | ChEBI: 1,1-Diethoxypentane is an acetal. | | Preparation | To a flask equipped as in Preparation 2-23 and containing 137.5 ml (0.3 mole) of etheral n-butylmagnesium bromide is added dropwise 58.9 gm (0.3 mole) of diethyl phenyl orthoformate dissolved in 120 ml of ether. The reaction is exothermic and causes the ether to reflux and precipitate a colorless precipitate. The reaction mixture is refluxed for ½hr, added to 30% aqueous ammonium chloride, extracted with 200 ml of ether, washed with water, dried, and distilled to afford 43.5 gm (90.5%), b.p. 50°C (9 mm Hg).
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| | VALERALDEHYDE-DIETHYLACETAL Preparation Products And Raw materials |
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