| Company Name: |
J & K SCIENTIFIC LTD.
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| Tel: |
010-82848833 400-666-7788 |
| Email: |
jkinfo@jkchemical.com |
| Products Intro: |
Product Name:1-(2H-chromen-3-yl)ethanone(SALTDATA: FREE)
CAS:51593-70-5
Purity:95% Package:1G, 5G, 10G, 25G, 50G
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| Company Name: |
AN PharmaTech Co Ltd
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| Tel: |
86(21)68097365 |
| Email: |
sales@anpharma.net |
| Products Intro: |
CAS:51593-70-5
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| Company Name: |
Bejing Famous Pharmaceutical Technology Co., Ltd.
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| Tel: |
13331045123 |
| Email: |
1963319514@qq.com |
| Products Intro: |
Product Name:1-(2H-Chromen-3-yl)ethan-1-one
CAS:51593-70-5
Purity:97% Package:1g;5g;10g Remarks:25g;50g;100g;250g;500g;1kg;5kg;10kg;25kg;50kg;100kg;250kg;500kg
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| | 1-(2H-1-Benzopyran-3-yl)ethanone Basic information |
| Product Name: | 1-(2H-1-Benzopyran-3-yl)ethanone | | Synonyms: | 1-(2H-1-Benzopyran-3-yl)ethanone;3-Acetyl-2H-1-benzopyran;1-(2H-chromen-3-yl)ethanone(SALTDATA: FREE);1-(2H-ChroMen-3-yl)ethanone;3-Acetyl-2H-chromene;3-ACETYL-2H-CHROME;Ethanone, 1-(2H-1-benzopyran-3-yl)- | | CAS: | 51593-70-5 | | MF: | C11H10O2 | | MW: | 174.2 | | EINECS: | | | Product Categories: | | | Mol File: | 51593-70-5.mol |  |
| | 1-(2H-1-Benzopyran-3-yl)ethanone Chemical Properties |
| Melting point | 84-86 °C | | Boiling point | 265.17°C (rough estimate) | | density | 1.0844 (rough estimate) | | refractive index | 1.5250 (estimate) |
| HS Code | 2932990090 | | Toxicity | LD50 ipr-mus: 1000 mg/kg EJMCA5 11,81,76 |
| | 1-(2H-1-Benzopyran-3-yl)ethanone Usage And Synthesis |
| Uses | 1-(2H-Chromen-3-yl)ethanone can be used for pest and weed control | | Synthesis Reference(s) | The Journal of Organic Chemistry, 39, p. 2426, 1974 DOI: 10.1021/jo00930a024 | | Safety Profile | Moderately toxic byintraperitoneal route. A flammable liquid. When heated todecomposition it emits acrid smoke and irritating vapors. |
| | 1-(2H-1-Benzopyran-3-yl)ethanone Preparation Products And Raw materials |
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