Online Database of Chemicals from Around the World
| Tyger Scientific Inc. | USA | Inquire | ||
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+1 (609) 434-0144 | |||
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sales@tygersci.com | |||
| Chemical manufacturer since 1992 | ||||
| chemBlink standard supplier since 2008 | ||||
| Jilin Optical and Electronic Materials Co., Ltd. | China | Inquire | ||
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+86 (431) 8583-4771 | |||
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sales1@jl-oled.com | |||
| Chemical manufacturer since 2005 | ||||
| chemBlink standard supplier since 2010 | ||||
| Shanghai Yuanye Bio-Technology Co., Ltd. | China | Inquire | ||
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+86 (21) 6184-5781 +86 13585604150 | |||
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shyysw053@163.com | |||
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QQ chat | |||
| Chemical manufacturer since 2009 | ||||
| chemBlink standard supplier since 2016 | ||||
| H. W. Sands | USA | Inquire | ||
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+1 (561) 743-8090 | |||
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customerservice@hwsands.com | |||
| Chemical manufacturer since 1983 | ||||
| Classification | Pharmaceutical intermediate >> Heterocyclic compound intermediate >> Pyran compound |
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| Name | 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran |
| Synonyms | [2-[2-[4-(Dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]propanedinitrile; DCM |
| Molecular Structure | ![CAS # 51325-91-8, 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran, [2-[2-[4-(Dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]propanedinitrile, DCM](/structures/51325-91-8.gif) |
| Molecular Formula | C19H17N3O |
| Molecular Weight | 303.36 |
| CAS Registry Number | 51325-91-8 |
| EC Number | 257-137-6 |
| Density | 1.239 |
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| Melting point | 215-220 ºC (lit.) |
| Flash point | 43 ºC |
| Hazard Symbols |
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| Risk Codes | R10;R11;R20/21/22;R36/37/38 Details | ||||||||||||||||||||||||||||||||||||||||
| Safety Description | S16;S26;S36/37;S7/9 Details | ||||||||||||||||||||||||||||||||||||||||
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| Transport Information | UN 3175 | ||||||||||||||||||||||||||||||||||||||||
| SDS | Available | ||||||||||||||||||||||||||||||||||||||||
| Market Analysis Reports |
| List of Reports Available for 4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran |
